EMF offers industry-leading engineering and customer support when it comes to helping customers with their requirements. 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. Harzlas HM Characteristics. 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. 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. All of these types of reflective coatings can be applied to Glass, Molded and Diamond-turned Plastic, or Metal substrates. Do you have questions about our capabilities or a specific product? Other options may be available upon consultation. When the display is on, users see it clearly. We also produce Dielectric mirror coatings (High Reflector) for >99% reflectivity. Godstone Road, Kenley, Surrey When the TV is switched off, it becomes an aesthetic mirror, adding depth to a room. A dielectric mirror coating consists of multiple thin layers of non-metallic materials with different refractive indices. What is HM and How Does it Work? Tell us about your particular needs! Guardian Dielectric Mirror gives designers the freedom to create desired “dead front” electronic features and visual effects for modern designs. When the display is on, users see it clearly. The team at Guardian is ready to help you achieve your next project. 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 / [email protected] Dielectric mirrors are known for their excellent optical reflectivity, which far exceeds that of metal-coated mirrors. All surface accuracies are checked by interferometer and are guaranteed to meet lambda/10 p-v wave accuracy with low scatter. CR8 5AA. Tags:  lasersMaterials ScienceopticsProduct Resource: Technology NewsTechnology News. ALL RIGHTS RESERVED, 4mm or 6mm thickness, 63.2 in x 78.7 in. 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. 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. Guardian Dielectric Mirror (DM) is an advanced coated glass product put in front of a television, commercial signage, projection screen or other digital display. 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. Share via: Twitter; LinkedIn; Email ; Copy Link; Be the First to Know! 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. The dielectric layer(s) can also be designed to enhance the reflectance of the metal coating in specific spectral regions. 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. 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. Weighing your options? 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. Get samples of Guardian Dielectric Mirror delivered for your review. Half-Mirror / Dielectric Mirror. Customizable reflection color options including red, green, blue, and silver. 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. Durable, high performance coated mirrors from Optical Surfaces. Employing the latest dielectric coating technology, these high-power laser mirrors provide minimum pulse distortion and the maximum usable bandwidth. 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. England, https://www.optisurf.com/index.php/optical-surfaces-delivers-parabolic-mirrors-for-petawatt-laser/. Typical applications for these extremely durable high-power femtosecond laser mirrors includes plasma physics, laser manufacturing and telecommunications. Employing the latest dielectric coating technology, these high-power laser mirrors provide minimum pulse distortion and the maximum usable bandwidth. 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. COPYRIGHT ©2020 GUARDIAN GLASS LLC. These thin-film layers create a coating system capable of almost loss-free reflection. The quality and performance of large diameter, high power femtosecond laser mirrors from Optical Surfaces Ltd. is second to none. It offers standard dielectric and metallic mirror coatings as well as coatings matching application specific optical properties and spectral performance. (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. 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. 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. Copyright © 2020 Fukuvi Chemical Industry Co., Ltd. All Rights Reserved.