Optical Surfaces Ltd. is a specialist producer of extremely durable, high performance coated mirrors, up to 600 mm in diameter, for use with high power femtosecond lasers. Godstone Road, Kenley, Surrey When the display is turned off, users only see a mirror, adding depth to a room or adding a futuristic minimalism to your product design. A dielectric mirror, also known as a Bragg mirror, is a type of mirror composed of multiple thin layers of dielectric material, typically deposited on a substrate of glass or some other optical material. Share via: Twitter; LinkedIn; Email ; Copy Link; Be the First to Know! Guardian Dielectric Mirror gives designers the freedom to create desired “dead front” electronic features and visual effects for modern designs. All surface accuracies are checked by interferometer and are guaranteed to meet lambda/10 p-v wave accuracy with low scatter. A dielectric overcoat on a metallic mirror allows for improved handling of the component, increases the durability of the metal coating and provides protection from oxidation with little impact to the performance of the metal coating. High reflection and high stability dielectric mirror coating, Excellent solvent resistance to common substances including sweat, salt spray, and tap water, High durability even at extreme temperatures due to the strong covalent bonding of the layers, Uniform reflected color thanks to a carefully controlled coating process that ensures a constant thickness throughout the item, Compatible with many reshaping processing steps including thermal bending and thermal presses, Reflective coatings starting from 15% up to 50% reflectance. Durable, high performance coated mirrors from Optical Surfaces. Weighing your options? EMF offers industry-leading engineering and customer support when it comes to helping customers with their requirements. Copyright © 2020 Fukuvi Chemical Industry Co., Ltd. All Rights Reserved. To read a case study, visit https://www.optisurf.com/index.php/optical-surfaces-delivers-parabolic-mirrors-for-petawatt-laser/ or for further information, please contact the company on +44-208-668-6126 / sales@optisurf.com. Other options may be available upon consultation. COPYRIGHT ©2020 GUARDIAN GLASS LLC. Harzlas HM Characteristics. England, https://www.optisurf.com/index.php/optical-surfaces-delivers-parabolic-mirrors-for-petawatt-laser/. All of these types of reflective coatings can be applied to Glass, Molded and Diamond-turned Plastic, or Metal substrates. The quality and performance of large diameter, high power femtosecond laser mirrors from Optical Surfaces Ltd. is second to none. Produced from materials including glass, ceramic, and silica, Optical Surfaces off-axis parabolic mirrors are designed to optimize the performance of rapid-pulsed high-power lasers. When used with high-power femtosecond lasers operating at 750 to 850 nm, Optical Surfaces mirrors are designed for use at power densities exceeding 1 J/cm 2 for high frequency 50-fs pulses without deterioration. (1605 mm x 2000 mm), stocked as standard, Can be annealed, enameled, heat soaked, heat strengthened, laminated, painted and toughened, Available in a range of other thicknesses, sizes or as fabricated product. Half-Mirror / Dielectric Mirror. A dielectric mirror coating consists of multiple thin layers of non-metallic materials with different refractive indices. Customizable reflection color options including red, green, blue, and silver. Similar to the principle that drives anti-reflective technology, Harzlas HM takes advantage of constructive interference to create more in-phase reflections, resulting in a high reflective surface. When used with high-power femtosecond lasers operating at 750 to 850 nm, Optical Surfaces mirrors are designed for use at power densities exceeding 1 J/cm2 for high frequency 50-fs pulses without deterioration. Tell us about your particular needs! We also produce Dielectric mirror coatings (High Reflector) for >99% reflectivity. When the display is on, users see it clearly. Do you have questions about our capabilities or a specific product? Get samples of Guardian Dielectric Mirror delivered for your review. Tags:  lasersMaterials ScienceopticsProduct Resource: Technology NewsTechnology News. ALL RIGHTS RESERVED, 4mm or 6mm thickness, 63.2 in x 78.7 in. Employing the latest dielectric coating technology, these high-power laser mirrors provide minimum pulse distortion and the maximum usable bandwidth. When the TV is switched off, it becomes an aesthetic mirror, adding depth to a room. By careful choice of the type and thickness of the dielectric layers, one can design an optical coating with specified reflectivity at different wavelengths of light. The dielectric layer(s) can also be designed to enhance the reflectance of the metal coating in specific spectral regions. The team at Guardian is ready to help you achieve your next project. When the display is turned off, users only see a mirror, adding depth to a room or adding a futuristic minimalism to your product design. The simplest optical coatings are thin layers of metals, such as aluminium, which are deposited on glass substrates to make mirror surfaces, a process known as silvering.The metal used determines the reflection characteristics of the mirror; aluminium is the cheapest and most common coating, and yields a reflectivity of around 88%-92% over the visible spectrum. It offers standard dielectric and metallic mirror coatings as well as coatings matching application specific optical properties and spectral performance. Similar to the principle that drives anti-reflective technology, Harzlas HM takes advantage of constructive interference to create more in-phase reflections, resulting in a high reflective surface. Typical applications for these extremely durable high-power femtosecond laser mirrors includes plasma physics, laser manufacturing and telecommunications. What is HM and How Does it Work? These thin-film layers create a coating system capable of almost loss-free reflection. When the display is on, users see it clearly. CR8 5AA. Guardian Dielectric Mirror (DM) is an advanced glass coating technology for dual-function mirror/TV applications (as well as hidden commercial displays, bathroom TVs, projection screens and electronics). Guardian Dielectric Mirror (DM) is an advanced coated glass product put in front of a television, commercial signage, projection screen or other digital display. Benefiting from a uniquely stable production and testing environment, Optical Surfaces skilled craftsmen routinely produce high power laser mirrors of the highest quality and precision. Dielectric mirrors are known for their excellent optical reflectivity, which far exceeds that of metal-coated mirrors. Guardian Dielectric Mirror (DM) is an advanced coated glass product put in front of a television, commercial signage, projection screen or other digital display. Employing the latest dielectric coating technology, these high-power laser mirrors provide minimum pulse distortion and the maximum usable bandwidth.

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