{"id":41424,"date":"2023-06-26T12:20:05","date_gmt":"2023-06-26T12:20:05","guid":{"rendered":"https:\/\/www.linxglobal.com\/technology-guide\/laser-marking\/"},"modified":"2026-08-05T08:07:04","modified_gmt":"2026-08-05T08:07:04","slug":"laser-marking","status":"publish","type":"technology-guide","link":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/","title":{"rendered":"Laser\u00a0Marking"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:50px\">\n<div class=\"wp-block-linx-features-product-hero-carousel alignfull\"><div class=\"product-hero-carousel-wrapper aligndefault\"><div class=\"product-hero-carousel-data-wrapper\"><div class=\"product-hero-carousel-data\"><h1 class=\"product-hero-carousel-header\">Laser Marking<\/h1><div class=\"product-hero-mobile-image-carousel-wrapper glide\"><div class=\"product-hero-mobile-image-carousel glide__track is-linx-modal-toggle\" data-glide-el=\"track\"><div class=\"glide__slides\"><div class=\"product-hero-mobile-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3862.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-mobile-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/06\/LX3856.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-mobile-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1154.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-mobile-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1149.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-mobile-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3853-1.jpg\" alt=\"\"\/><\/div><\/div><\/div><div class=\"linx-overlay\"><div class=\"linx-modal\"><div class=\"linx-modal__header\"><button class=\"linx-overlay-close\"><span class=\"ion-android-close\"><\/span><\/button><\/div><div class=\"linx-modal__body\"><div class=\"product-hero-mobile-image-modal-carousel-wrapper glide\"><div class=\"product-hero-mobile-image-modal-carousel glide__track\" data-glide-el=\"track\"><div class=\"glide__slides\"><div class=\"product-hero-mobile-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3862.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-mobile-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/06\/LX3856.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-mobile-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1154.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-mobile-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1149.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-mobile-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3853-1.jpg\" alt=\"\"\/><\/div><\/div><div class=\"glide__arrows\" data-glide-el=\"controls\"><button class=\"glide__arrow glide__arrow--left\" data-glide-dir=\"<\"><i class=\"ion-chevron-left\"><\/i><\/button><button class=\"glide__arrow glide__arrow--right\" data-glide-dir=\"&gt;\"><i class=\"ion-chevron-right\"><\/i><\/button><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"glide__arrows\" data-glide-el=\"controls\"><button class=\"glide__arrow glide__arrow--left product-hero-mobile-image-carousel-arrow-left\" data-glide-dir=\"<\"><i class=\"ion-chevron-left\"><\/i><\/button><button class=\"glide__arrow glide__arrow--right product-hero-mobile-image-carousel-arrow-right\" data-glide-dir=\"&gt;\"><i class=\"ion-chevron-right\"><\/i><\/button><\/div><div class=\"glide__bullets\" data-glide-el=\"controls[nav]\"><button class=\"glide__bullet\" data-glide-dir=\"=0\"><\/button><button class=\"glide__bullet\" data-glide-dir=\"=1\"><\/button><button class=\"glide__bullet\" data-glide-dir=\"=2\"><\/button><button class=\"glide__bullet\" data-glide-dir=\"=3\"><\/button><button class=\"glide__bullet\" data-glide-dir=\"=4\"><\/button><\/div><\/div><h2 class=\"product-hero-carousel-sub-header\"><\/h2><p class=\"product-hero-carousel-para\">Laser marking technology uses a focused beam of light to create permanent codes and marks. Because it is a precise, non-contact technology, manufacturers use it across many industries. It delivers durable, consistent results while supporting high-speed production lines.<br>In addition, laser marking can reduce maintenance requirements and lower running costs. As a result, it provides a reliable solution for high-volume manufacturing environments.<br>The Linx range of laser coders can mark a wide variety of products and packaging materials.<\/p><\/div><button class=\"product-hero-carousel-button is-style-btn-default is-style-btn-navy-blue\"><a href=\"https:\/\/www.linxglobal.com\/en-in\/products\/laser-coders\/\">Linx Laser Coders<\/a><\/button><\/div><div class=\"product-hero-carousel-main-image-wrapper\"><div class=\"is-linx-modal-toggle\"><img decoding=\"async\" class=\"product-hero-carousel-main-image\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3862.jpg\" alt=\"\"\/><\/div><div class=\"linx-overlay\"><div class=\"linx-modal\"><div class=\"linx-modal__header\"><button class=\"linx-overlay-close\"><span class=\"ion-android-close\"><\/span><\/button><\/div><div class=\"linx-modal__body\"><div class=\"product-hero-image-modal-carousel-wrapper glide\"><div class=\"product-hero-image-modal-carousel glide__track\" data-glide-el=\"track\"><div class=\"glide__slides\"><div class=\"product-hero-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3862.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/06\/LX3856.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1154.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1149.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-modal-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3853-1.jpg\" alt=\"\"\/><\/div><\/div><div class=\"glide__arrows\" data-glide-el=\"controls\"><button class=\"glide__arrow glide__arrow--left\" data-glide-dir=\"<\"><i class=\"ion-chevron-left\"><\/i><\/button><button class=\"glide__arrow glide__arrow--right\" data-glide-dir=\"&gt;\"><i class=\"ion-chevron-right\"><\/i><\/button><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"product-hero-image-carousel-wrapper glide\"><div class=\"product-hero-image-carousel-inner-wrapper aligndefault\"><div class=\"product-hero-image-carousel glide__track\" data-glide-el=\"track\"><div class=\"glide__slides\"><div class=\"product-hero-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3862.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/06\/LX3856.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1154.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1149.jpg\" alt=\"\"\/><\/div><div class=\"product-hero-carousel-image-cover glide__slide\"><img decoding=\"async\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3853-1.jpg\" alt=\"\"\/><\/div><\/div><div class=\"glide__arrows\" data-glide-el=\"controls\"><button class=\"glide__arrow glide__arrow--left product-hero-image-carousel-arrow-left\" data-glide-dir=\"<\"><i class=\"ion-chevron-left\"><\/i><\/button><button class=\"glide__arrow glide__arrow--right product-hero-image-carousel-arrow-right\" data-glide-dir=\"&gt;\"><i class=\"ion-chevron-right\"><\/i><\/button><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-ghost-white-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:50px\">\n<h2 class=\"wp-block-heading has-text-align-center\"><strong><strong><strong><strong><strong>What is a laser?<\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p class=\"has-text-align-left has-small-font-size\">Today, the term laser is widely recognised. It originates from the phrase Light Amplification by Stimulated Emission of Radiation.<\/p>\n\n\n\n<p class=\"has-text-align-left has-small-font-size\">Although many people associate lasers with modern technology, scientists have developed them over several decades. Researchers first proposed the concept in 1957, and engineers built the first working laser in 1960. However, the scientific principles behind lasers date back even further. In the early 20th century, Albert Einstein described the physical processes that make laser operation possible.<\/p>\n\n\n\n<p class=\"has-text-align-left has-small-font-size\">As interest in the technology grew, commercial organisations and government institutions began exploring its potential. At that stage, practical applications were not always clear. Consequently, many people described lasers as a &#8220;solution looking for a problem&#8221;. Nevertheless, their versatility soon became apparent.<\/p>\n\n\n\n<p class=\"has-text-align-left has-small-font-size\">Today, manufacturers design lasers for specific tasks. As a result, each laser type offers characteristics that suit particular applications.<\/p>\n\n\n\n<p class=\"has-text-align-left has-small-font-size\">Lasers support one of the widest ranges of applications of any technology. For example, they are used for metal cutting and welding, surgery, data transmission, holography, precision measurement, non-destructive testing, and product marking on production lines.<\/p>\n<\/div>\n\n\n\n<div style=\"height:43px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-6f568ad105361a0b49477abcebd08d30\" style=\"color:#323232\"><strong><strong><strong><strong><strong>How does a laser work?<\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-color has-small-font-size\" style=\"color:#323232\">All lasers operate using the same fundamental principles. However, manufacturers engineer them in different ways. They also use different materials and beam characteristics to achieve specific performance requirements.<br><br><strong>The Laser Light Spectrum<\/strong><\/p>\n\n\n\n<p class=\"has-text-color has-small-font-size\" style=\"color:#323232\">Lasers used for product marking operate within the infrared region of the electromagnetic spectrum. For example, CO\u2082 lasers typically operate at 10,600 nm, while ytterbium fibre lasers operate between 1,055 and 1,070 nm.<\/p>\n\n\n\n<p class=\"has-text-color has-small-font-size\" style=\"color:#323232\">By comparison, laser pointers use diode lasers that operate at approximately 671 nm.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"364\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/laser-light-spectrum.jpg?w=690\" alt=\"\" class=\"wp-image-2568\" style=\"width:380px;height:200px\" srcset=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/laser-light-spectrum.jpg 690w, https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/laser-light-spectrum.jpg?resize=300,158 300w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#323232\">Components of a laser<\/h3>\n\n\n\n<p class=\"has-small-font-size\">Every laser contains three main components:<\/p>\n\n\n\n<p class=\"has-small-font-size\"><strong>The lasing medium<\/strong>&nbsp;The lasing medium may be a gas, solid, or liquid. Examples include carbon dioxide (CO\u2082), neodymium-doped yttrium aluminium garnet (Nd:YAG), and dyes. <\/p>\n\n\n\n<p class=\"has-small-font-size\">The lasing medium stores energy through a process known as population inversion. When excess energy builds up, the medium releases it in the form of light particles called photons.<\/p>\n\n\n\n<p class=\"has-small-font-size\"><strong>The excitation mechanism<\/strong>&nbsp;The excitation mechanism supplies energy to the lasing medium. This energy excites the atoms or molecules within the material.<\/p>\n\n\n\n<p class=\"has-small-font-size\">Manufacturers can provide this energy through an electric current, electrical discharge, light source, or other methods.<\/p>\n\n\n\n<p class=\"has-small-font-size\"><strong>The optical resonator<\/strong>&nbsp;The optical resonator extracts stored energy from the lasing medium and forms the laser beam.<\/p>\n\n\n\n<p class=\"has-small-font-size\">In its simplest form, the resonator contains two mirrors positioned at opposite ends of the lasing medium. Photons bounce repeatedly between these mirrors, creating amplification. One mirror reflects all light, while the other allows a small amount to pass through. This escaping light forms the laser beam.<\/p>\n\n\n\n<div style=\"height:59px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"648\" height=\"379\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/laser-beam-generation.jpg?w=648\" alt=\"\" class=\"wp-image-2458\" style=\"width:428px;height:250px\" srcset=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/laser-beam-generation.jpg 648w, https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/laser-beam-generation.jpg?resize=300,175 300w\" sizes=\"auto, (max-width: 648px) 100vw, 648px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#323232\">Generation of a laser beam<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-741ca6d01bc16038124d8b3198e05831\" style=\"color:#323232\">As photons pass through the lasing medium, they cause excited particles to release excess energy. This process is known as <strong>stimulated emission<\/strong>. The newly generated photons are identical to the original photons. They have the same wavelength, travel in the same direction, and remain in phase.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-eb29efb202ac2c05cd44fe0cb26b2f07\" style=\"color:#323232\">Next, the partially reflective mirror allows some photons to pass through and form the laser beam. Meanwhile, the remaining photons reflect back through the lasing medium. As a result, they continue the stimulated emission process and amplify the beam.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-ghost-white-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:50px\">\n<h2 class=\"wp-block-heading has-text-align-center\"><strong><strong><strong><strong><strong>How does laser marking work?<\/strong><\/strong><\/strong><\/strong><\/strong><\/h2>\n\n\n\n<p class=\"has-text-align-left has-text-color has-link-color has-small-font-size wp-elements-c46151e00385fa101f4934222de7404d\" style=\"color:#323232\">Laser Marking Technology works by removing material from a substrate or altering its surface. Therefore, the material&#8217;s ability to absorb laser energy plays a critical role in the marking process.<\/p>\n\n\n\n<p class=\"has-small-font-size\">Different materials absorb different wavelengths. Consequently, the substrate often determines which laser type is most suitable. If a material reflects or transmits the laser beam, marking becomes difficult or, in some cases, impossible.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-6e5a37b18f8575340132bbc0d958d72c\" style=\"color:#323232\">For the best results, the material surface must absorb the focused laser beam within its top few microns. This creates enough energy density to modify the surface through one of three processes.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#323232\">Etching<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-00c748bc96eb20661086006f7d892ce0\" style=\"color:#323232\">During etching, the laser vaporises material from the substrate surface. In most cases, this process does not create a colour change.<\/p>\n\n\n\n<p class=\"has-small-font-size\">For example, laser marking on PET polymers primarily uses etching. The resulting marks often resemble embossed printing.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-6f642266854223caa7d8f59fc020888f\" style=\"color:#323232\">When marking glass, the laser creates thermal stress within the surface. This stress forms microcracks and ejects tiny glass particles, which create the visible mark.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#323232\">Coating removal<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-5473a1db3c43e7d5470553f55ac2451f\" style=\"color:#323232\">In this process, the substrate or surface coating absorbs the laser energy. The laser then vaporises the coating and exposes the contrasting material underneath.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-508f9797562715b1d058229bbe56c294\" style=\"color:#323232\">For example, a laser can remove coloured ink from white paper or card to create a clear, high-contrast code.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#323232\">Thermochemical<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-975e399eb2250130a3ed830e410d27a3\" style=\"color:#323232\">Thermochemical marking uses heat to alter the material structure. The laser raises the temperature sufficiently to break molecular bonds.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-2b698f98395a60fe081c60a2ed6bd57f\" style=\"color:#323232\">As a result, the material changes colour and produces a visible mark without removing material from the surface.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-text-color\" id=\"types\" style=\"color:#323232\">Types of laser<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-55c27b5fb4aea86347bcf79f95038b73\" style=\"color:#323232\">Most Laser Marking Technology systems use one of four laser technologies.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>CO<sub>2<\/sub><\/strong>&nbsp;laser<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-7ffd5a215a89d647699e0303908feaf6\" style=\"color:#323232\">CO<sub>2<\/sub>&nbsp;lasers use a mixture of gases that an electrical discharge excites. Typically, they operate at wavelengths of 9.3 \u03bcm, 10.2 \u03bcm, or 10.6 \u03bcm.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-0867f467a3d45438b48d4faccdf31965\" style=\"color:#323232\">CO\u2082 laser coding technology can mark almost any surface, including glass, plastics, coated metals, paper, and card. Therefore, manufacturers use it across a wide range of industries and production environments.<\/p>\n\n\n\n<p class=\"has-small-font-size\">Linx CO\u2082 laser coders are available in multiple power levels. As a result, they support a broad range of coding applications and production speeds.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Fib<\/strong>re&nbsp;lasers<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-269cb14e502d7668415adb81220d6c47\" style=\"color:#323232\">Fibre&nbsp;lasers belong to a special category of solid-state lasers. Instead of using gas as the lasing medium, they use an optical fibre.<\/p>\n\n\n\n<p class=\"has-small-font-size\">The fibre generates and confines the laser beam within its core. Manufacturers dope the fibre with ions such as ytterbium and typically excite it using a diode laser. Consequently, fibre lasers produce wavelengths between 1.05 \u03bcm and 1.08 \u03bcm, centred around 1.06 \u03bcm.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-bea06e6eb1f12d51bfa6f9e4ddbb5f3a\" style=\"color:#323232\">Linx Fibre lasers permanently mark many materials, including metals, plastics, rubber, and packaging foils. In addition, their extremely fine spot size creates highly detailed codes. Therefore, they are ideal for small components and applications that require a large amount of information in a limited space.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Nd:YAG<\/strong><\/h4>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-d366dc37fdd5f773f3402486a4edd144\" style=\"color:#323232\">Nd:YAG&nbsp;uses a crystal as the lasing medium. Manufacturers typically excite the crystal with either a flash lamp or a diode laser.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-9300a26b35c9049e7ae8c034691a7e5e\" style=\"color:#323232\">As a result, Nd:YAG lasers produce infrared light at a wavelength of approximately 1.064 \u03bcm.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>UV lasers<\/strong> <\/h4>\n\n\n\n<p class=\"has-small-font-size\">UV lasers are diode-pumped solid-state lasers that operate at shorter wavelengths, typically around 355 nm.<\/p>\n\n\n\n<p class=\"has-small-font-size\">Because UV lasers generate less heat, they support a &#8220;cold marking&#8221; process. Consequently, they minimise the risk of material damage or deformation.<\/p>\n\n\n\n<p class=\"has-small-font-size\">UV laser coding technology is particularly suitable for delicate or heat-sensitive materials. Examples include plastics, films, and electronic components.<\/p>\n\n\n\n<p class=\"has-small-font-size\">Linx UV laser coders create high-contrast, permanent marks with excellent precision. Therefore, they are ideal for applications that require fine detail, a premium appearance, and consistent code quality.<\/p>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-text-color\" style=\"color:#323232\">Laser Beam delivery<\/h3>\n\n\n\n<p>Manufacturers use three main beam delivery methods to create laser marks.<\/p>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1780484984910\"><strong class=\"schema-faq-question\">Mask lasers<\/strong> <p class=\"schema-faq-answer\">Mask laser systems first appeared in the early 1970s.<br\/>These systems expand a pulsed laser beam and direct it through a thin metal mask containing the required code or image. Because the laser illuminates the entire pattern at once, the marking process can be extremely fast.<br\/>However, mask lasers have several limitations. The marking area remains relatively small and depends on beam diameter, optics, and power density. In addition, users must replace the mask whenever the code changes. Therefore, the technology provides limited flexibility<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1780485022872\"><strong class=\"schema-faq-question\">Dot matrix<\/strong> <p class=\"schema-faq-answer\">Dot matrix laser systems create codes from individual marked dots. Together, these dots form characters, logos, or graphics.<br\/>One design uses a vertical array of lasers that project through a shared focusing lens onto the product. Depending on which lasers activate, the system produces different dot patterns.<br\/>However, this method requires a separate laser source for each dot position. As a result, the technology can be expensive and resource intensive.<br\/>Like mask lasers, dot matrix systems offer limited flexibility. In contrast, scribing lasers create marks dynamically and support more complex code formats. Therefore, most manufacturers now prefer scribing systems.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1780485034896\"><strong class=\"schema-faq-question\">Scribing lasers<\/strong> <p class=\"schema-faq-answer\">Scribing lasers write directly onto a surface, much like a pen.<br\/>The first pulsed Nd:YAG systems appeared in 1969. Later, manufacturers introduced continuous-wave CO\u2082 versions during the early 1980s. Initially, adoption remained limited because controlling the mirror systems required advanced processing technology.<br\/>A lens focuses the beam into a small spot on the product surface. Next, two galvanometer-driven mirrors move the beam to create the required code or image.<br\/>The control system activates the laser when marking is required and disables it when marking is complete. At the same time, computer-controlled mirrors position the beam with high precision.<br\/>Modern systems accept marking information from many software platforms, including databases, CAD systems, and word processors.<br\/>Scribing systems can produce high-quality marks across areas up to 600 \u00d7 400 mm. Furthermore, special flat-field lenses help maintain print quality across the entire marking area.<br\/>Because scribing systems mark only the required lines, they use laser energy very efficiently. Consequently, many entry-level systems operate with low-power air-cooled CO\u2082 lasers.<br\/>Today, faster galvanometers and lower computing costs allow scribing systems to produce highly complex codes at very high production speeds.<br\/><br\/><img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"518\" class=\"wp-image-20925\" style=\"max-width:100%;\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/steered-beam-laser.jpg\" alt=\"\" srcset=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/steered-beam-laser.jpg 680w, https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/steered-beam-laser.jpg?resize=300,229 300w\" sizes=\"auto, (max-width: 680px) 100vw, 680px\" \/><\/p> <\/div> <\/div>\n\n\n\n<div style=\"height:66px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-54cb540524c747c79b1b610546cd240d\" style=\"color:#323232\">Laser Marking Applications<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-linx-features-vertical-cards\">\n\t<div class=\"vertical-cards-wrapper\">\n\t\t\n\n\t<div class=\"vertical-card-container\" style=\"background-color: #ffffff\">\n\n\t\t<div class=\"vertical-card-data-wrapper\">\n\n\t\t\t<a\n\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/food-industry\/\"\n\t\t\t\ttarget=\"_self\"\n\t\t\t>\n\t\t\t\t<!-- Featured Image -->\n\t\t\t\t<img\n\t\t\t\t\tclass=\"vertical-card-feature-image\"\n\t\t\t\t\tsrc=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3853-1.jpg\"\n\t\t\t\t\talt=\"\"\n\t\t\t\t\/>\n\n\t\t\t\t\t\t\t\t\t<!-- Title -->\n\t\t\t\t\t<h2 class=\"vertical-card-title\">\n\t\t\t\t\t\t<strong><a href=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/food-industry\/\">Food<\/a><\/strong>\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"vertical-card-button-wrapper\">\n\n\t\t\t\t\t\t\t<!-- Button -->\n\t\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/food-industry\/\"\n\t\t\t\t\ttarget=\"_self\"\n\t\t\t\t\tclass=\"vertical-card-button is-style-btn-default is-style-btn-navy-blue\"\n\t\t\t\t>\n\t\t\t\t\tLearn More\t\t\t\t<\/a>\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\n\n\n\t<div class=\"vertical-card-container\" style=\"background-color: #ffffff\">\n\n\t\t<div class=\"vertical-card-data-wrapper\">\n\n\t\t\t<a\n\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/beverage\/\"\n\t\t\t\ttarget=\"_self\"\n\t\t\t>\n\t\t\t\t<!-- Featured Image -->\n\t\t\t\t<img\n\t\t\t\t\tclass=\"vertical-card-feature-image\"\n\t\t\t\t\tsrc=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3862.jpg\"\n\t\t\t\t\talt=\"\"\n\t\t\t\t\/>\n\n\t\t\t\t\t\t\t\t\t<!-- Title -->\n\t\t\t\t\t<h2 class=\"vertical-card-title\">\n\t\t\t\t\t\t<strong><a href=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/beverage\/\">Beverage<\/a><\/strong>\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"vertical-card-button-wrapper\">\n\n\t\t\t\t\t\t\t<!-- Button -->\n\t\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/beverage\/\"\n\t\t\t\t\ttarget=\"_self\"\n\t\t\t\t\tclass=\"vertical-card-button is-style-btn-default is-style-btn-navy-blue\"\n\t\t\t\t>\n\t\t\t\t\tLearn More\t\t\t\t<\/a>\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\n\n\n\t<div class=\"vertical-card-container\" style=\"background-color: #ffffff\">\n\n\t\t<div class=\"vertical-card-data-wrapper\">\n\n\t\t\t<a\n\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/pharmaceuticals\/\"\n\t\t\t\ttarget=\"_self\"\n\t\t\t>\n\t\t\t\t<!-- Featured Image -->\n\t\t\t\t<img\n\t\t\t\t\tclass=\"vertical-card-feature-image\"\n\t\t\t\t\tsrc=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1173.jpg\"\n\t\t\t\t\talt=\"\"\n\t\t\t\t\/>\n\n\t\t\t\t\t\t\t\t\t<!-- Title -->\n\t\t\t\t\t<h2 class=\"vertical-card-title\">\n\t\t\t\t\t\t<strong><a href=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/pharmaceuticals\/\">Pharmaceutical<\/a><\/strong>\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"vertical-card-button-wrapper\">\n\n\t\t\t\t\t\t\t<!-- Button -->\n\t\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/pharmaceuticals\/\"\n\t\t\t\t\ttarget=\"_self\"\n\t\t\t\t\tclass=\"vertical-card-button is-style-btn-default is-style-btn-navy-blue\"\n\t\t\t\t>\n\t\t\t\t\tLearn More\t\t\t\t<\/a>\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\n\n\n\t<div class=\"vertical-card-container\" style=\"background-color: #ffffff\">\n\n\t\t<div class=\"vertical-card-data-wrapper\">\n\n\t\t\t<a\n\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/electronics\/\"\n\t\t\t\ttarget=\"_self\"\n\t\t\t>\n\t\t\t\t<!-- Featured Image -->\n\t\t\t\t<img\n\t\t\t\t\tclass=\"vertical-card-feature-image\"\n\t\t\t\t\tsrc=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/lx2998.jpg\"\n\t\t\t\t\talt=\"\"\n\t\t\t\t\/>\n\n\t\t\t\t\t\t\t\t\t<!-- Title -->\n\t\t\t\t\t<h2 class=\"vertical-card-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/electronics\/\">Electronics<\/a>\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"vertical-card-button-wrapper\">\n\n\t\t\t\t\t\t\t<!-- Button -->\n\t\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/electronics\/\"\n\t\t\t\t\ttarget=\"_self\"\n\t\t\t\t\tclass=\"vertical-card-button is-style-btn-default is-style-btn-navy-blue\"\n\t\t\t\t>\n\t\t\t\t\tLearn More\t\t\t\t<\/a>\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\n\n\n\t<div class=\"vertical-card-container\" style=\"background-color: #ffffff\">\n\n\t\t<div class=\"vertical-card-data-wrapper\">\n\n\t\t\t<a\n\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/pet-food\/\"\n\t\t\t\ttarget=\"_self\"\n\t\t\t>\n\t\t\t\t<!-- Featured Image -->\n\t\t\t\t<img\n\t\t\t\t\tclass=\"vertical-card-feature-image\"\n\t\t\t\t\tsrc=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3859-1.jpg\"\n\t\t\t\t\talt=\"\"\n\t\t\t\t\/>\n\n\t\t\t\t\t\t\t\t\t<!-- Title -->\n\t\t\t\t\t<h2 class=\"vertical-card-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/pet-food\/\">Pet Food<\/a>\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"vertical-card-button-wrapper\">\n\n\t\t\t\t\t\t\t<!-- Button -->\n\t\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/pet-food\/\"\n\t\t\t\t\ttarget=\"_self\"\n\t\t\t\t\tclass=\"vertical-card-button is-style-btn-default is-style-btn-navy-blue\"\n\t\t\t\t>\n\t\t\t\t\tLearn More\t\t\t\t<\/a>\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\n\n\n\t<div class=\"vertical-card-container\" style=\"background-color: #ffffff\">\n\n\t\t<div class=\"vertical-card-data-wrapper\">\n\n\t\t\t<a\n\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/cosmetics-and-toiletries\/\"\n\t\t\t\ttarget=\"_self\"\n\t\t\t>\n\t\t\t\t<!-- Featured Image -->\n\t\t\t\t<img\n\t\t\t\t\tclass=\"vertical-card-feature-image\"\n\t\t\t\t\tsrc=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX1742.jpg\"\n\t\t\t\t\talt=\"\"\n\t\t\t\t\/>\n\n\t\t\t\t\t\t\t\t\t<!-- Title -->\n\t\t\t\t\t<h2 class=\"vertical-card-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/cosmetics-and-toiletries\/\">Personal Care<\/a>\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"vertical-card-button-wrapper\">\n\n\t\t\t\t\t\t\t<!-- Button -->\n\t\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/cosmetics-and-toiletries\/\"\n\t\t\t\t\ttarget=\"_self\"\n\t\t\t\t\tclass=\"vertical-card-button is-style-btn-default is-style-btn-navy-blue\"\n\t\t\t\t>\n\t\t\t\t\tLearn More\t\t\t\t<\/a>\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\n\n\t<\/div>\n\t\t<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" id=\"criteria\" style=\"color:#323232\">Laser Marking Performance<\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-3a8cfb7b1abc64f5fb206b8eb627bb6e\" style=\"color:#323232\">Several factors affect the performance of Laser Marking Technology, including coding quality and production speed.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#323232\">Laser dwell time<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-bfa58103272e0e9ecb4cc667d6cf0d56\" style=\"color:#323232\">Dwell time is the amount of time a focused laser beam remains on a substrate. Different materials require different energy levels to create a clear mark. As a result, longer dwell times can reduce maximum coding speeds.<\/p>\n\n\n\n<p>For example, recycled board often absorbs printed ink into its surface. Therefore, the laser needs more time to remove the ink and create a visible code.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-68e93d81bd6a0faad54bf4caaf810e9a\" style=\"color:#323232\">However, fast-moving production lines reduce the available dwell time. In these situations, manufacturers may need a higher-power laser or materials that react more quickly to laser energy.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#323232\">Laser absorption<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-6eaa9c7eb078e0d0259ec35ddce7b2fe\" style=\"color:#323232\">A material&#8217;s ability to absorb laser energy directly affects marking performance.<\/p>\n\n\n\n<p>For example, bare metals reflect CO\u2082 laser light. Consequently, CO\u2082 lasers cannot mark untreated metal surfaces effectively. Manufacturers can overcome this limitation by applying an absorbent coating or by using a fibre laser instead.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-23412ce6194c31bf2f14936708763e94\" style=\"color:#323232\">Similarly, some plastics allow CO\u2082 laser light to pass through the material. As a result, they cannot be marked effectively with a CO\u2082 laser. In these cases, manufacturers often add light-absorbing additives or select a laser with a different wavelength, such as an Nd:YAG laser.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#323232\">Surface treatments<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-4af5b57ce3f0cbb5e672180b945e5487\" style=\"color:#323232\">Surface coatings can also affect marking performance.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-27ca66ceeac9457d6bde865fa7bb17a7\" style=\"color:#323232\">For example, if a product has a varnished coating, the laser must first remove the varnish before marking the underlying material. Consequently, the application may require a higher energy density.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#323232\">Complex or large codes<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-e9ef16b0cb3b3e70c1c0f4554b11c86f\" style=\"color:#323232\">Code size and complexity influence marking speed.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-dc02685687a3af11f222ce093c45921d\" style=\"color:#323232\">A large code or a design containing multiple elements takes longer to apply than a simple code. This remains true even when using the same laser, material, and production conditions.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#323232\">Product pitch<\/h4>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-b2a9bdf60e6a10069fcfa1e2af2cdb7f\" style=\"color:#323232\">Product pitch refers to the distance between consecutive products on a production line.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-486f27ecd8af5270cdd3032386cfee89\" style=\"color:#323232\">If products move closer together, the laser has less time to print each code within the available marking area. Therefore, tighter product spacing can reduce maximum coding capacity.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" id=\"benefits\" style=\"color:#323232\">Benefits of Laser Marking Technology<\/h2>\n\n\n\n<p class=\"has-small-font-size\">Laser Marking Technology offers a combination of permanence, reliability, and low running costs, making it a popular choice for industrial coding and traceability applications.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<ul class=\"wp-block-list\">\n<li class=\"has-small-font-size\"><strong>Indelible codes:<\/strong>&nbsp;Codes are etched into the surface which prevents unauthorised removal and aids anti-counterfeiting<br><\/li>\n\n\n\n<li class=\"has-small-font-size\"><strong>High quality codes:<\/strong>&nbsp;Scribing laser systems deliver quality codes which can match product branding, for discreet coding<br><\/li>\n\n\n\n<li class=\"has-small-font-size\"><strong>Low maintenance:<\/strong>&nbsp;Only a visual inspection every month; long service intervals compared to other coding technologies<br><\/li>\n\n\n\n<li class=\"has-small-font-size\"><strong>Low running costs:<\/strong>&nbsp;No consumables cost<br><\/li>\n\n\n\n<li class=\"has-small-font-size\"><strong>High reliability:<\/strong>&nbsp;Laser systems are designed to run at high-speed for 24\/7 operations, allowing you to maximise your production efficiency<br><\/li>\n\n\n\n<li class=\"has-small-font-size\"><strong>Non-contact:<\/strong>&nbsp;Enables high-speed printing as there is no physical contact with the surface to be printed<br><\/li>\n\n\n\n<li class=\"has-small-font-size\"><strong>Complex codes:<\/strong>&nbsp;Barcodes and 2D codes containing a large amount of information can be generated<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" height=\"683\" width=\"1024\" src=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/LX4325_27f87b.jpg?w=1024\" alt=\"\" class=\"wp-image-69354\" style=\"aspect-ratio:1;object-fit:cover\" srcset=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/LX4325_27f87b.jpg 2085w, https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/LX4325_27f87b.jpg?resize=300,200 300w, https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/LX4325_27f87b.jpg?resize=768,512 768w, https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/LX4325_27f87b.jpg?resize=1024,683 1024w, https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/LX4325_27f87b.jpg?resize=1536,1024 1536w, https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/LX4325_27f87b.jpg?resize=2048,1365 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-0c99b926d874d07e12a9f7c6a54dba3b\" style=\"color:#323232\">Linx Laser Marking Technology<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-linx-features-vertical-cards\">\n\t<div class=\"vertical-cards-wrapper\">\n\t\t\n\n\t<div class=\"vertical-card-container\" style=\"background-color: #ffffff\">\n\n\t\t<div class=\"vertical-card-data-wrapper\">\n\n\t\t\t<a\n\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/food-industry\/\"\n\t\t\t\ttarget=\"_self\"\n\t\t\t>\n\t\t\t\t<!-- Featured Image -->\n\t\t\t\t<img\n\t\t\t\t\tclass=\"vertical-card-feature-image\"\n\t\t\t\t\tsrc=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/csl-transparent.png\"\n\t\t\t\t\talt=\"\"\n\t\t\t\t\/>\n\n\t\t\t\t\t\t\t\t\t<!-- Title -->\n\t\t\t\t\t<h2 class=\"vertical-card-title\">\n\t\t\t\t\t\t<strong>Co2 Lasers<\/strong>\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t\t\t<!-- Excerpt -->\n\t\t\t\t<p class=\"vertical-card-excerpt\">\n\t\t\t\t\tLinx CSL Series and SL3 laser ideal for paper, card, glass and plastics\t\t\t\t<\/p>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"vertical-card-button-wrapper\">\n\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\n\n\n\t<div class=\"vertical-card-container\" style=\"background-color: #ffffff\">\n\n\t\t<div class=\"vertical-card-data-wrapper\">\n\n\t\t\t<a\n\t\t\t\thref=\"https:\/\/www.linxglobal.com\/en\/solutions\/industries\/beverage\/\"\n\t\t\t\ttarget=\"_self\"\n\t\t\t>\n\t\t\t\t<!-- Featured Image -->\n\t\t\t\t<img\n\t\t\t\t\tclass=\"vertical-card-feature-image\"\n\t\t\t\t\tsrc=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/fsl-transparent.png\"\n\t\t\t\t\talt=\"\"\n\t\t\t\t\/>\n\n\t\t\t\t\t\t\t\t\t<!-- Title -->\n\t\t\t\t\t<h2 class=\"vertical-card-title\">\n\t\t\t\t\t\t<strong>Fibre Lasers<\/strong>\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t\t\t<!-- Excerpt -->\n\t\t\t\t<p class=\"vertical-card-excerpt\">\n\t\t\t\t\t\u00a0Linx FSL20 and FSL50 fibre lasers are ideal for marking metals and durable plastics\t\t\t\t<\/p>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"vertical-card-button-wrapper\">\n\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\n\n\n\t<div class=\"vertical-card-container\" style=\"background-color: #ffffff\">\n\n\t\t<div class=\"vertical-card-data-wrapper\">\n\n\t\t\t<a\n\t\t\t\thref=\"\"\n\t\t\t\ttarget=\"_self\"\n\t\t\t>\n\t\t\t\t<!-- Featured Image -->\n\t\t\t\t<img\n\t\t\t\t\tclass=\"vertical-card-feature-image\"\n\t\t\t\t\tsrc=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/LX4277.png\"\n\t\t\t\t\talt=\"\"\n\t\t\t\t\/>\n\n\t\t\t\t\t\t\t\t\t<!-- Title -->\n\t\t\t\t\t<h2 class=\"vertical-card-title\">\n\t\t\t\t\t\t<strong>UV Laser<\/strong>\t\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/a>\n\n\t\t\t\t\t\t\t<!-- Excerpt -->\n\t\t\t\t<p class=\"vertical-card-excerpt\">\n\t\t\t\t\tLinx UVG5 UV laser is ideal for marking delicate or heat-sensitive materials such as films, plastics, and glass.\t\t\t\t<\/p>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"vertical-card-button-wrapper\">\n\n\t\t\t\n\t\t<\/div>\n\n\t<\/div>\n\n\n\n\t<\/div>\n\t\t<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-btn-navy-blue\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/www.linxglobal.com\/en-in\/products\/laser-coders\/\" style=\"background-color:#1eb4d2\">Linx Laser Coders<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:69px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" id=\"safety\" style=\"color:#323232\">Laser Safety<\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-922e11e25c5559e42d0588e95f348bb6\" style=\"color:#323232\">The lasers that are used for marking in an industrial environment are all classified as <strong>laser class 4<\/strong> according to the standard <strong>EN 60825-1<\/strong>. Therefore, safeguarding must be integrated into a production facility for staff safety. By using a few simple engineering design rules for guarding, it is relatively easy to gain a safe overall system setup.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-e1c296c60fbc5cfe7a3205b9055c50ce\" style=\"color:#323232\">Performance level<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-dd9642f2264793d5f7de0a90877bdd23\" style=\"color:#323232\"><strong>Local industrial regulatory requirements<\/strong> (e.g. the Machinery Directive 2006\/42\/EC) will determine the level of safety required. <br>Today\u2019s laser marking machines can fulfil the highest \u201cperformance level \u2018e\u2019 (PLe), which means an emergency circuit switches off the laser immediately. Door lock switches operate in a similar fashion: if one opens then marking stops.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-1b727ee48914b52c0b6155911104ced2\" style=\"color:#323232\">Laser guarding<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-f3971486e264db127b7bdae51ad38a96\" style=\"color:#323232\">Although laser light is not visible, it behaves the same as visible light. A beam is only <strong>emitted in a straight direction<\/strong> and does not travel on curved paths \u2013 but the directed rays can go around corners by <strong>reflection off surfaces and objects<\/strong>. The reflected laser light from the product surface can still contain <strong>sufficient energy to be harmful to eyesight and skin<\/strong>. The access to the laser beam should therefore be restricted by a housing that<strong> reduces the possible laser radiation<\/strong> from laser class 4 to laser class 1 (eyesafe emission). The wavelength that is emitted by a fibre laser needs a guarding, so no light can exit the location were a product is marked.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-91f94069c3402c14a4dec1f8d7f90eab\" style=\"color:#323232\">Restricted access<\/h3>\n\n\n\n<p class=\"has-text-color has-link-color has-small-font-size wp-elements-0ebde013d26ff4e10c2c0fee2f66d5b2\" style=\"color:#323232\">If areas and rooms containing running lasers <strong>cannot have direct guarding installed<\/strong>, then access must be <strong>restricted<\/strong> to persons specially trained for laser radiation. These persons must wear <strong>laser safety goggles<\/strong> which protect the eyes from the wavelength of the emitted laser radiation in that area.<\/p>\n\n\n\n<div style=\"height:44px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>What is a laser? Today, the term laser is widely recognised. It originates from the phrase Light Amplification by Stimulated Emission of Radiation. Although many people associate lasers with modern technology, scientists have developed them over several decades. Researchers first proposed the concept in 1957, and engineers built the first working laser in 1960. However, the scientific principles behind lasers date<a class=\"moretag\" href=\"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/\"> Read More<\/a><\/p>\n","protected":false},"author":11,"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-41424","technology-guide","type-technology-guide","status-publish","hentry"],"acf":{"exclude_from_html_sitemap":false},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v22.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Laser Marking Technology Guide | How Laser Coding Works | Linx<\/title>\n<meta name=\"description\" content=\"Laser marking technology explained. Learn how laser coding works, compare laser types and find the best solution.\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Laser Marking Technology Guide | How Laser Coding Works | Linx\" \/>\n<meta property=\"og:description\" content=\"Laser marking technology explained. Learn how laser coding works, compare laser types and find the best solution.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/\" \/>\n<meta property=\"og:site_name\" content=\"Linx Printing Technologies\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Linx-Printing-Technologies-UK\/61587101996275\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-05T08:07:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3862.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"16 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/\",\"url\":\"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/\",\"name\":\"Laser Marking Technology Guide | How Laser Coding Works | Linx\",\"isPartOf\":{\"@id\":\"https:\/\/www.linxglobal.com\/en-in\/#website\"},\"datePublished\":\"2023-06-26T12:20:05+00:00\",\"dateModified\":\"2026-08-05T08:07:04+00:00\",\"description\":\"Laser marking technology explained. 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Because the laser illuminates the entire pattern at once, the marking process can be extremely fast.<br\/>However, mask lasers have several limitations. The marking area remains relatively small and depends on beam diameter, optics, and power density. In addition, users must replace the mask whenever the code changes. Therefore, the technology provides limited flexibility\",\"inLanguage\":\"en-IN\"},\"inLanguage\":\"en-IN\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485022872\",\"position\":2,\"url\":\"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485022872\",\"name\":\"Dot matrix\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Dot matrix laser systems create codes from individual marked dots. Together, these dots form characters, logos, or graphics.<br\/>One design uses a vertical array of lasers that project through a shared focusing lens onto the product. Depending on which lasers activate, the system produces different dot patterns.<br\/>However, this method requires a separate laser source for each dot position. As a result, the technology can be expensive and resource intensive.<br\/>Like mask lasers, dot matrix systems offer limited flexibility. In contrast, scribing lasers create marks dynamically and support more complex code formats. Therefore, most manufacturers now prefer scribing systems.\",\"inLanguage\":\"en-IN\"},\"inLanguage\":\"en-IN\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485034896\",\"position\":3,\"url\":\"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485034896\",\"name\":\"Scribing lasers\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Scribing lasers write directly onto a surface, much like a pen.<br\/>The first pulsed Nd:YAG systems appeared in 1969. Later, manufacturers introduced continuous-wave CO\u2082 versions during the early 1980s. Initially, adoption remained limited because controlling the mirror systems required advanced processing technology.<br\/>A lens focuses the beam into a small spot on the product surface. Next, two galvanometer-driven mirrors move the beam to create the required code or image.<br\/>The control system activates the laser when marking is required and disables it when marking is complete. At the same time, computer-controlled mirrors position the beam with high precision.<br\/>Modern systems accept marking information from many software platforms, including databases, CAD systems, and word processors.<br\/>Scribing systems can produce high-quality marks across areas up to 600 \u00d7 400 mm. Furthermore, special flat-field lenses help maintain print quality across the entire marking area.<br\/>Because scribing systems mark only the required lines, they use laser energy very efficiently. Consequently, many entry-level systems operate with low-power air-cooled CO\u2082 lasers.<br\/>Today, faster galvanometers and lower computing costs allow scribing systems to produce highly complex codes at very high production speeds.<br\/><br\/>\",\"inLanguage\":\"en-IN\"},\"inLanguage\":\"en-IN\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Laser Marking Technology Guide | How Laser Coding Works | Linx","description":"Laser marking technology explained. Learn how laser coding works, compare laser types and find the best solution.","robots":{"index":"noindex","follow":"follow"},"og_locale":"en_US","og_type":"article","og_title":"Laser Marking Technology Guide | How Laser Coding Works | Linx","og_description":"Laser marking technology explained. Learn how laser coding works, compare laser types and find the best solution.","og_url":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/","og_site_name":"Linx Printing Technologies","article_publisher":"https:\/\/www.facebook.com\/people\/Linx-Printing-Technologies-UK\/61587101996275\/","article_modified_time":"2026-08-05T08:07:04+00:00","og_image":[{"url":"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2023\/06\/LX3862.jpg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"16 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","FAQPage"],"@id":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/","url":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/","name":"Laser Marking Technology Guide | How Laser Coding Works | Linx","isPartOf":{"@id":"https:\/\/www.linxglobal.com\/en-in\/#website"},"datePublished":"2023-06-26T12:20:05+00:00","dateModified":"2026-08-05T08:07:04+00:00","description":"Laser marking technology explained. Learn how laser coding works, compare laser types and find the best solution.","breadcrumb":{"@id":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780484984910"},{"@id":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485022872"},{"@id":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485034896"}],"inLanguage":"en-IN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.linxglobal.com\/en-in\/"},{"@type":"ListItem","position":2,"name":"Technology Guides","item":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/"},{"@type":"ListItem","position":3,"name":"Laser\u00a0Marking"}]},{"@type":"WebSite","@id":"https:\/\/www.linxglobal.com\/en-in\/#website","url":"https:\/\/www.linxglobal.com\/en-in\/","name":"Linx Printing Technologies","description":"Linx Printing Technologies","publisher":{"@id":"https:\/\/www.linxglobal.com\/en-in\/#organization"},"alternateName":"Linx Printing Technologies UK","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.linxglobal.com\/en-in\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-IN"},{"@type":"Organization","@id":"https:\/\/www.linxglobal.com\/en-in\/#organization","name":"Linx Printing Technologies","url":"https:\/\/www.linxglobal.com\/en-in\/","logo":{"@type":"ImageObject","inLanguage":"en-IN","@id":"https:\/\/www.linxglobal.com\/en-in\/#\/schema\/logo\/image\/","url":"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/linx_master_logo.webp","contentUrl":"https:\/\/www.linxglobal.com\/wp-content\/uploads\/2026\/05\/linx_master_logo.webp","width":121,"height":52,"caption":"Linx Printing Technologies"},"image":{"@id":"https:\/\/www.linxglobal.com\/en-in\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/people\/Linx-Printing-Technologies-UK\/61587101996275\/","https:\/\/www.linkedin.com\/company\/linx-uk","https:\/\/www.instagram.com\/linxprinting\/"]},{"@type":"Question","@id":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780484984910","position":1,"url":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780484984910","name":"Mask lasers","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Mask laser systems first appeared in the early 1970s.<br\/>These systems expand a pulsed laser beam and direct it through a thin metal mask containing the required code or image. Because the laser illuminates the entire pattern at once, the marking process can be extremely fast.<br\/>However, mask lasers have several limitations. The marking area remains relatively small and depends on beam diameter, optics, and power density. In addition, users must replace the mask whenever the code changes. Therefore, the technology provides limited flexibility","inLanguage":"en-IN"},"inLanguage":"en-IN"},{"@type":"Question","@id":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485022872","position":2,"url":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485022872","name":"Dot matrix","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Dot matrix laser systems create codes from individual marked dots. Together, these dots form characters, logos, or graphics.<br\/>One design uses a vertical array of lasers that project through a shared focusing lens onto the product. Depending on which lasers activate, the system produces different dot patterns.<br\/>However, this method requires a separate laser source for each dot position. As a result, the technology can be expensive and resource intensive.<br\/>Like mask lasers, dot matrix systems offer limited flexibility. In contrast, scribing lasers create marks dynamically and support more complex code formats. Therefore, most manufacturers now prefer scribing systems.","inLanguage":"en-IN"},"inLanguage":"en-IN"},{"@type":"Question","@id":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485034896","position":3,"url":"https:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/#faq-question-1780485034896","name":"Scribing lasers","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Scribing lasers write directly onto a surface, much like a pen.<br\/>The first pulsed Nd:YAG systems appeared in 1969. Later, manufacturers introduced continuous-wave CO\u2082 versions during the early 1980s. Initially, adoption remained limited because controlling the mirror systems required advanced processing technology.<br\/>A lens focuses the beam into a small spot on the product surface. Next, two galvanometer-driven mirrors move the beam to create the required code or image.<br\/>The control system activates the laser when marking is required and disables it when marking is complete. At the same time, computer-controlled mirrors position the beam with high precision.<br\/>Modern systems accept marking information from many software platforms, including databases, CAD systems, and word processors.<br\/>Scribing systems can produce high-quality marks across areas up to 600 \u00d7 400 mm. Furthermore, special flat-field lenses help maintain print quality across the entire marking area.<br\/>Because scribing systems mark only the required lines, they use laser energy very efficiently. Consequently, many entry-level systems operate with low-power air-cooled CO\u2082 lasers.<br\/>Today, faster galvanometers and lower computing costs allow scribing systems to produce highly complex codes at very high production speeds.<br\/><br\/>","inLanguage":"en-IN"},"inLanguage":"en-IN"}]}},"parsely":{"version":"1.1.0","canonical_url":"https:\/\/linxglobal.com\/en-in\/technology-guide\/laser-marking\/","smart_links":{"inbound":0,"outbound":0},"traffic_boost_suggestions_count":0,"meta":{"@context":"https:\/\/schema.org","@type":"NewsArticle","headline":"Laser\u00a0Marking","url":"http:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/","mainEntityOfPage":{"@type":"WebPage","@id":"http:\/\/www.linxglobal.com\/en-in\/technology-guide\/laser-marking\/"},"thumbnailUrl":"","image":{"@type":"ImageObject","url":""},"articleSection":"Uncategorized @en-in","author":[{"@type":"Person","name":"Sharath"}],"creator":["Sharath"],"publisher":{"@type":"Organization","name":"Linx Printing Technologies","logo":""},"keywords":[],"dateCreated":"2023-06-26T12:20:05Z","datePublished":"2023-06-26T12:20:05Z","dateModified":"2026-08-05T08:07:04Z"},"rendered":"<script type=\"application\/ld+json\" class=\"wp-parsely-metadata\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"NewsArticle\",\"headline\":\"Laser\\u00a0Marking\",\"url\":\"http:\\\/\\\/www.linxglobal.com\\\/en-in\\\/technology-guide\\\/laser-marking\\\/\",\"mainEntityOfPage\":{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/www.linxglobal.com\\\/en-in\\\/technology-guide\\\/laser-marking\\\/\"},\"thumbnailUrl\":\"\",\"image\":{\"@type\":\"ImageObject\",\"url\":\"\"},\"articleSection\":\"Uncategorized @en-in\",\"author\":[{\"@type\":\"Person\",\"name\":\"Sharath\"}],\"creator\":[\"Sharath\"],\"publisher\":{\"@type\":\"Organization\",\"name\":\"Linx Printing Technologies\",\"logo\":\"\"},\"keywords\":[],\"dateCreated\":\"2023-06-26T12:20:05Z\",\"datePublished\":\"2023-06-26T12:20:05Z\",\"dateModified\":\"2026-08-05T08:07:04Z\"}<\/script>","tracker_url":"https:\/\/cdn.parsely.com\/keys\/linxglobal.com\/p.js"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.linxglobal.com\/en-in\/wp-json\/wp\/v2\/technology-guide\/41424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linxglobal.com\/en-in\/wp-json\/wp\/v2\/technology-guide"}],"about":[{"href":"https:\/\/www.linxglobal.com\/en-in\/wp-json\/wp\/v2\/types\/technology-guide"}],"author":[{"embeddable":true,"href":"https:\/\/www.linxglobal.com\/en-in\/wp-json\/wp\/v2\/users\/11"}],"version-history":[{"count":3,"href":"https:\/\/www.linxglobal.com\/en-in\/wp-json\/wp\/v2\/technology-guide\/41424\/revisions"}],"predecessor-version":[{"id":80955,"href":"https:\/\/www.linxglobal.com\/en-in\/wp-json\/wp\/v2\/technology-guide\/41424\/revisions\/80955"}],"wp:attachment":[{"href":"https:\/\/www.linxglobal.com\/en-in\/wp-json\/wp\/v2\/media?parent=41424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}