Optical mirrors Infrared mirrors Dielectric Mirrors
Alkor Technologies produce IR Gold optical mirrors coating on various substrates: Fused Silica Silicon and other optical crystals. Gold mirror: Ravg >96% 800 nm to 20 μm. Read more. Dielectric Mirrors. Dielectric mirrors can be used for laser or ultra-high reflectance applications. This mirror can be designed for maximum reflection at one specific wavelength or range of wavelengths.
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Thorlabs' Fused Silica Broadband Dielectric Mirrors offer excellent reflectance over four different spectral ranges. Due to run-to-run coating variations please note that the specified spectral range listed for each coating is smaller than the actual spectral region over which the mirror is effective.
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Optical Fused Silica Dielectric Coated High Reflectance Optical Mirror Find Complete Details about Optical Fused Silica Dielectric Coated High Reflectance Optical Mirror Dielectric Coated Mirror Fused Silica Mirror High Reflectance Mirror from Other Optics Instruments Supplier or Manufacturer-Changchun Worldhawk Optics Co. Ltd.
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Substrate Materials. UV fused silica has a thermal expansion coefficient lower than Pyrex but is more expensive. Because of its excellent transmissive properties UV fused silica is often reserved for transmissive mirrors as well as high-energy laser mirrors. Please see Optical Materials for …
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Optical High Reflective Mirror Optical High Reflective Mirror Suppliers Directory - Find variety Optical High Reflective Mirror Suppliers Manufacturers Companies from around the World at mirror rattan led mirror smart mirror Mirrors ... Optical Fused silica Dielectric Coated High Reflectance optical Mirror. ... Optical Reflection Mirror ...
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HR coating provides more effective and efficient spectral performance due to the low absorption properties. These mirror coatings can also be further customized to provide additional high pass or low pass wavelength performance in addition to the specified reflection band. 1 Single Wavelength HR Coatings. Substrate: Fused silica BK7 Surface Figure: <λ/10 @ 632.8nm Surface Quality: 40-20 Chamfer:0.5mm × 45° Coating …
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Alibaba.com offers 396 dielectric mirror products. About 33% of these are other optics instruments 11% are lenses and 3% are optical filters. A wide variety of dielectric mirror options are …
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High finesse mirrors work in a narrow spectral band. For applications that require high reflectivity across a winder band we offer a more broadband general purpose SuperMirrors. The SB.1 coating boasts reflectivity greater than 99.9% from 485 to 700 nm at 0 to 45 degrees angle of incidence.
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Dielectric coated mirrors offer near total reflection minimizing losses in almost all optical systems. They operate over a spectral range of up to several hundred nanometers at angles of incidence typically within 0° to 45°. Their coatings are very durable making them …
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Borosilicate Glass Dielectric Coating Optical Cold Mirror These Cold Mirrors have a 0° and 45° angle of incidence and are ideal for decreasing the undesirable heat caused by infrared radiation.
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Partial and high reflectivity mirrors are available directly from stock in narrowband dual-band and broadband spectral profiles on flat wedged or curved substrates using a variety of robust dielectric and metal coatings designed for 0° or 45° angle of incidence at wavelengths from 190 nm to 2000nm.
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UV Fused Silica Substrate. All dielectric coating construction is physically more durable than standard metallic coatings. Dielectric mirrors are more resistant to humidity thermal changes abrasion and salt exposure. UV grade fused silica is used as a substrate material for these mirrors for low thermal expansion and low material absorption in...
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Flat Mirrors. These mirrors are available with standard metallic mirror coatings including Aluminum Gold Silver or Dielectric. Precision Flat Mirrors are available in either Fused Silica or ZERODUR substrates. ZERODUR is ideal for applications where temperature fluctuation is a concern. Reflection coating options include Aluminum Gold ...
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Optical scatter characteristics for high-reflectance dielectric coatings and polished fused-silica substrates are measured. The coating materials are tantala/silica titania/silica and zirconia/silica. The coatings are deposited on substrates that are conventionally polished superpolished and irradiated with a CO2 laser before deposition.
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They are feature a durable hard-coated dielectric coating that is more dense than those on our soda-lime hot and cold mirrors and can withstand the normal cleaning and handling necessary when using any high-quality optical component. The UVFS substrate also offers superior longevity compared to the soda-lime glass versions.
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Advanced Ion Beam Sputtered (ISB) Coatings. Our selection of ion-beam deposited coatings covers the spectral range of 583–1659 nm. These coatings are deposited on 25.4 mm diameter UV grade fused silica substrates. Care should be taken to insure that these mirrors remain clean during use to maintain the high reflectivity and performance levels.
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A:12.5mm B:25.4mm C:50.0mm. Broad Band Dielectric Mirror are designed for high reflectance over a broad range of wavelengths. They are intended for use at 45 degree or normal incidence. Reflects greater than 99% of incident light for 0-45 degree in any polarization.
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Alibaba.com offers 215 dielectric optical mirrors products. About 55% of these are other optics instruments 19% are lenses and 4% are prisms. A wide variety of dielectric optical mirrors options are available to you such as plano meniscus and spherical.
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UV fused silica also offers a lower index of refraction for a given wavelength better homogeneity and a lower coefficient of thermal expansion than N-BK7. Thorlabs offers High-Precision Windows fabricated from various substrate materials for use in a large variety of laser and industrial applications.
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Mirror is an optical element that uses the law of reflection. In the past when the mirror was made it was often silver coated on the glass. The standard process is: after vacuum steaming aluminum on a highly polished substrate it is then coated with a silicon oxide or magnesium fluoride.
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ECI manufactures highly reflective low loss dielectric mirror coatings for glass optical materials including: Fused Silica; Precision Glass Optics; Molded Glass Elements; BK-7; High Expansion Glass; Gradient Index Glass; Ultra Thin Wafers; Low Index Glass; Contact our design team to discuss your specific requirements including: substrate material percent reflectance angle of incidence …
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DIELECTRIC HIGH REFLECTIVE COATING Using optical interference coatings to change the reflectivity of the optical surfaces. It can achieved from nearly zero (anti reflection coatings) to nearly 100% (R > 99.9%) usually at specific wavelength or wavelength range.
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Optical mirrors coated with copper (Cu) provide high heat capacity and conductivity and significant reflectivity. Sydor Optics can custom manufacture copper-coated mirrors — to meet your specific optical mirror applications — along with a variety of finishes and protective coatings as well.
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Thorlabs offers broadband dielectric mirrors with excellent reflection over multiple multiple spectral ranges. For applications which require a very low coefficient of thermal expansion Zerodur mirrors are available. Fused Silica Broadband Dielectric Mirrors. Zerodur Broadband Dielectric Mirrors.
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Optical mirrors Infrared Mirrors Dielectric mirrors. We produce custom high precision infrared optical mirrors: flat mirrors concave mirrors high reflectivity dielectric mirrors and more. We use a lot of different optical materials as a substrate for mirror: Fused Silica optical …
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ZYGO has developed a large variety of high reflectivity metallic and dielectric coatings to support our optical fabrication in addition to supporting requirements for coating customer supplied substrates.
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Dielectrinic Mirror. parameter: 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. 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 ...
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Features： High Reflectivity Narrow Band and Broadband Wavelength are Available Easy to Mount/Align and Operation. High-reflection (HR) Dielectric Mirror refer to coating layers of dielectric films on optical substrates and are designed to achieve the highest possible reflectance usually at specific wavelengths.
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These plots show the reflectance of each of our dielectric coatings offered with Zerodur for a typical coating run. The shaded region in each graph denotes the …
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High Reflection Mirror from Changchun Worldhawk Optics Co. Ltd.. Search High Quality High Reflection Mirror Manufacturing and Exporting supplier on Alibaba.com. ... Optical Fused silica Dielectric Coated High Reflectance optical Mirror. $26.00 - $35.00 / Pieces. 10 Pieces (Min. Order) Customized BK7 Sapphire Dome Lens and Optical Hemispheres ...
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Mirrors for Excimer Lasers. For mirrors that are used outside of the excimer laser resonator the standard coating is usually applied to fused silica substrates. If the mirrors are used inside the resonator the coatings have to be chlorine or fluorine resistant because they are exposed to the aggressive laser gas.
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Optical Coating Design & Fabrication In-house optical coating gives you better timeline and quality control. We have expanded our capabilities and can now provide in-house coating for our custom and standard optical lenses or customers' lenses from 250 to 2400 nm in as few as 3 days .
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Due to their high reflectance over the 450 nm - 20 µm range these mirrors are well suited for use with femtosecond pulsed lasers. For our full selection of optics for ultrafast applications please see the Ultrafast Optics tab.
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Dielectric Coatings. While simple single-layer coatings are often used as anti-reflection coatings dielectric mirrors normally use dozens of thin-film layers sometimes even more than 100. A typical mirror design is the simple Bragg mirror but there are many more sophisticated mirror designs.
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These mirrors feature Newport's proprietary metal-dielectric hybrid coating which provides exceptional reflectivity performance R avg >97.5% over a very large wavelength range 350 - 1100 nm 0 - 50 ͦ angle of incidence for both S and P polarizations. Because of the very broad wavelength range and high reflectivity efficiency the mirror can ...
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Find Dielectric Coating Ellipsoidal Mirror related suppliers manufacturers products and specifications on GlobalSpec - a trusted source of Dielectric Coating Ellipsoidal Mirror information. ... Optical mirrors have a smooth highly-polished plane or curved surface for reflecting light.
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High Reflective Broadband Dielectric Mirrors. Dielectric Mirrors offer near total reflection minimizing losses in nearly all optical systems. These coatings are very durable easily cleaned and resistant to laser damage. Available either broadband or narrowband they operate efficiently over 0–45°angle of incidence:
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A single low index layer can be used as a simple AR coating. The most common material for this purpose is magnesium fluoride with a refractive index n=1.38 in the VIS an NIR. This material reduces the reflectivity per surface to R∼1.8% for fused silica and to nearly zero for sapphire.
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The key requirements when designing hard-coated low-loss dielectric mirrors are: high (R >99.95%) reflectivity over the mirror bandwidth; operation over a range of angle-of-incidence (AOI) values for both s- and p-polarized light; and a high laser-induced-damage threshold (LIDT; for example a LIDT >20 J/cm 2 for 10 ns 1064 nm pulses). Reflectance data for two examples of high-reflectivity dielectric mirrors …
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High reflectivity and high laser damage threshold are delivered in these durable dielectric coated mirrors for Nd:YAG and Nd:YLF laser use. Available optimized at 0° or 45° on flat or curved substrates they offer > 99.6 - 99.9% reflectivity at the Nd:YAG (1064nm) and …
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MAXBRITE coatings offer extremely high reflectance over a broad range of wavelengths. Most of the ultraviolet and visible laser wavelengths are covered by one of the two MAXBRITE coating ranges.
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CLZ Optics specialize in producing standard and custom designed thin-film coatings to our customers' stringent spectral and environmental demands. Our coating machines supply the best quality Optical Coatings in terms of film hardness laser damage threshold and optical performance. We also supply the Aluminum Coated Mirrors.
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The STAN-SSH High-reflectivity Specular Reflectance Standard is a mirrored fused-silica standard that can be used as a reference when measuring surfaces with high specular reflectance values such as optical substrates optical coatings machined metals and semiconductor materials.
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Dielectric coating can produce very high reflection (more than 99.8% at designed wavelength) They are generally used in a single wavelength laser cavity where the lowest cavity loss at a center wavelength is essential. LaserStates can provide dielectric coatings with center wavelength from 250nm to 2200nm according to customers' requirement.
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The most accurate metrology option for high reflectivity mirrors is cavity ring down spectroscopy (CRDS) which measures the total loss of the mirror including transmission absorption and scatter. A laser pulse is introduced to a resonant cavity bounded by two highly reflective mirrors (Figure 1).
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Optical Coatings. a full range of coatings down to 220 nm such as broadband anti-reflection single wavelength AR Rmax beam splitters and more infrared coating services between 2 and 12 microns on substrates such as germanium silicon and other IR materials Our coating machines supply the best quality coating in terms of film hardness ...
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IR Mirrors. Silver metallic mirror coatings often used in broadband laser applications offer high reflectivity from 500 – 800nm. Gold metallic mirror coatings are ideal for applications in the 750 – 1500nm wavelength range. Dielectric coatings have been designed to offer optimal reflection at common laser wavelengths.
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Metallic coatings are usually over-coated with a hard single dielectric layer to improve abrasion and tarnish resistance. The advantage of metallic coatings is insensitivity to polarization and incident angle. Dielectric High Reflection Coating. Dielectric coatings can exceed the highest metallic reflectance over limited wavelength intervals.
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ULC provides a broad range of optical coating services ranging from anti-Reflection protected/enhanced metal mirrors consisting of 1-9 layers to dielectric polarizers and beam splitters consisting of 60+ layers. These coatings can be applied to optics up to 25" in diameter having various shapes and sizes with either plano or curved surfaces.
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China Optical Laser Spherical Mirror with Hole in The Middle with Multilayer Dielectric High Reflectivity (HR) Coating Find details about China High Reflection Mirrors Metallic Mirror from Optical Laser Spherical Mirror with Hole in The Middle with Multilayer Dielectric High Reflectivity (HR) Coating - Changchun Yutai Optics Co. Ltd.
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Optical Mirrors: Front Surface Hot Cold. Sterling Precision Optics offers a board range of Optical Mirrors in a multitude of reflective coating options including Protected Aluminum Enhanced Aluminum Protected Silver Protected Gold or Dielectric.
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wts-photonics.com -We are professional Dielectric Coated Mirror Optical Mirrors suppliers you can custom Dielectric Coated Mirror in competitive price here!
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These dielectrically optical mirrors feature greater than 99% reflection significantly better than that of metal coated mirrors and increases system performance by minimizing energy loss. The highly durable fused silica substrate offers a low coefficient of thermal expansion and a high resistance to abrasion.
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Optical Flat Mirrors (coated mirrors) The optical flat mirror is one of an main optical component in optical and laser systems. It is a precision plano substrate. The surface has a high reflectivity coating designed for different bands. The main function of optical flat mirror is to reflect the light of the specified spectral wavelength ...
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These high durability mirrors are designed for use in harsh environments using e-beam dielectric coatings on high quality fused silica substrates for best thermal stability. They offer > 99.5% reflectivity at a range of near-infrared diode laser center wavelengths operating at 0° or 45° AOI. Custom mirrors are available upon request. 7 Items
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Common substrate materials are glass fused silica and various metallic materials. Almost any metal can be deposited on a mirror surface. The common metal coating materials are Aluminum Silver Gold Copper Chrome and Inconel. These materials have different reflection and durability characteristics and should be selected based on requirements.
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Optical Dome. Optical Glass Domes; Fused Silica Domes; Custom Domes; Sapphire Domes; Silicon Domes; Cylindrical lenses. Positive Cylinders Lenses; Negative cylinders lenses; Rod Lenses; Optical Windows. Precision Grade Windows; BK7 Windows; Fused Silica Windows; Sapphire Windows; Infrared Windows. Calcium Fluoride (CaF2) Windows ; Silicon Windows; Magnesium Fluoride Windows
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EKSMA Optics uses cookies to give you the best shopping experience. If you continue to use our services we will assume that you agree to the use of such cookies. IBS coated dichroic mirrors are designed for high power lasers. Transmission of transmitted wavelength exceeds 98%.
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The dielectric HR coating is made with lots of layers whose material is insulating medium .The polarization of this kind of mirror can be very small and the reflectivity can be very high. The metal HR coating is made with metal such gold or silver or aluminum.
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Laser calorimetric measurements of absorption were used to calibrate the wavefront sensor. The new test setup was used to investigate HR mirror coatings both before and after exposure to high average power ArF laser beams. HR mirror samples were irradiated by a 193-nm kilohertz laser source for either 500 million or 18.6 billion pulses.
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wts-photonics.com -We are professional Dielectric Coated Mirror Optical Mirrors suppliers you can custom Dielectric Coated Mirror in competitive price here!
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Optical Mirrors from Changchun Worldhawk Optics Co. Ltd.. Search High Quality Optical Mirrors Manufacturing and Exporting supplier on Alibaba.com.
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Find Fused Silica Mirror related suppliers manufacturers products and specifications on GlobalSpec - a trusted source of Fused Silica Mirror information. ... Optical Mirrors - Optical Mirror-- Fused Silica. ... Description: Spectral Optics provide high-quality dielectric coated laser mirrors for use with high power/energy and or ultra-fast ...
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Ealing offers a wide range of different types of optical components including; optical lenses optical mirrors beam splitters prisms UV and IR Optics polarizers and filters. High performance optics are commonly used in laser systems imaging microscopy cytometers colorimeters interferometers and …
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Optical Gold Coated Mirrors. Optical Gold Coated Mirrors Average Reflectance >94% from 800 nm to 20 µm Shape could be customized: Round Square Elliptical Right angle prisms Material could be customized: Fused silica Pyrex N-BK7
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Optical Aluminum Coated Mirrors Average Reflectance >88% from 450 nm to 10 µm Shape could be customized: Round Square Elliptical Right angle prisms Material could be customized: Fused silica…
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Optical Flat Mirrors (coated mirrors) The optical flat mirror is one of an main optical component in optical and laser systems. It is a precision plano substrate. The surface has a high reflectivity coating designed for different bands. The main function of optical flat mirror is to reflect the light of the specified spectral wavelength according to different coatings.
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MICROS Optics develops and produces optical and optoelectronic functional coatings on all types of glasses glass ceramics and crystals. Years of experience of our experts in the area of different coating variants and the use of latest design software enables us to find the most optimal solution for your application with dielectric and metallic coatings in the spectral range of UV (190 nm) to ...
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Most metallic mirrors are designed to reflect and preserve the quality of the incident radiation. Common substrate materials are glass fused silica and various metallic materials. Almost any metal can be deposited on a mirror surface. The common metal coating materials are Aluminum Silver Gold Copper Chrome and Inconel.
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Borofloat 33 is a high-quality borosilicate glass that offers low thermal expansion and high thermal shock resistance making it ideal for a wide range of optical mirror applications. UV grade fused silica is used as a substrate material for the Broadbeam mirrors for low thermal expansion and low material absorption in the wavelength regime of ...
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High reflectivity and high laser damage threshold are delivered in these durable dielectric coated mirrors for Nd:YAG laser use. Available optimized at 0° or 45° on flat substrates they offer > 95% - 98.5% reflectivity at the fifth harmonic of Nd:YAG (213nm) depending on polarization. Custom mirrors are available upon request.
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Flat mirrors are found in a wide range of optical systems including laser light and diode applications holography imaging systems and auto collimating applications. Materials Flat mirrors may be fashioned from a number of materials. The material used influences the reflectivity characteristics of the mirror.
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These mirrors are designed for high reflectance over a broad wavelength range. This makes them ideal for use with CW tunable lasers laser diodes and broadband light sources. These broadband dielectric mirrors are intended for use at 45 degrees or normal incidence.
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The optical concave mirror is an optical component coated with a high reflective coating on a concave spherical or concave cylindrical surface. Usually there are protective aluminum ... Usually there are protective aluminum ...
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Optical mirrors are sometimes coated to enhance their reflectivity. Choices include bare enhanced and protected aluminum; silver bare gold and protected gold; and …
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The metallic mirror coatings have high reflectivity over the widest spectral region while the broadband dielectric mirrors have a narrower spectral range of operation; the average reflectivity throughout the specified Diameter/Width: 12.7 to 102 mm; Mirror Coatings: Dielectric; Mirror …
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Silver mirrors are used for high reflectance applications in the visible and infrared spectrum. Dynasil's silver coatings have an overcoat of SiO to increase durability to meet the adhesion abrasion temperature and humidity requirements of Mil-M-13508C.
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All windows are laser grade polished and made of high purity fused silica thus are suited for usage under power rates exceeding several kW. Anti – reflective (AR) coatings help to prevent back reflections of a laser beam and increase processing efficiency.
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diameter 55mm fused silica quartz glass window v coating 355nm for laser debris shields. $40.00 - $50.00 / Pieces. 3 Pieces ... Optical dielectric mirror glass. ... high precision optical mirror spherical metal coateing with high reflectivity. $0.10 - $50.00 / Piece. 1 Piece (Min. Order) diameter38mm high quality quartz optical spherical mirror ...
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The optical flat mirror is one of an main optical component in optical and laser systems. It is a precision plano substrate. It is a precision plano substrate. The surface has a …
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Laser mirrors are formed from a variety of materials and are usually coated with a multi-layer low absorption dielectric coating to facilitate reflectance. Some of the more common types of materials used include BK7 glass (borosilicate glass) copper fused silica and UV grade fused silica nickel optical crown glass and proprietary materials.
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Our coating chambers are configured to handle optical flats ranging in size from 3mm to 480mm. Coating capabilities include laser line broadband and multi-band anti-reflection coatings dielectric mirrors with high laser damage resistance and plasma enhanced dielectric coatings with excellent thermal stability.
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Mirror Overview. MT-Optics Inc. can provide Metal Coated Mirror,Dielectric Coated Mirror and Dichroic Mirror which are made of substrate such as BK7 Fused Silica CaF2 and so on. Metal coated Mirrors (Al Ag Au) Metal coated Mirrors are usually coated with Al Ag or Au and they are have different reflectivity in different wavelength rang.
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Subcategories. This is the best broadband mirror on the market Broadband Dielectric Mirrors Hard oxydes dielectric coating on high quality fused silica substrates the quality at best value for 400-700nm bandwith Metal Coated Mirrors The metallic mirror coatings have …
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BRD Opticals' metallic mirrors are manufactured at the production facility housed in our headquarters in Changchun city .Our optics business unit has a wide breadth of manufacturing capabilities that allow us to offer a variety of custom optics for both OEM sales and low quantity one-off orders.Custom optic sizes geometries substrate materials and coatings are available with prices on …
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Right Angle Prism is deviating or deflecting a beam of light with 90°or 180°. It is often used in telescope periscope and other optical system. Deviate Beam or Image by 90° or 180° Material: N-BK7 UV Fused Silica CaF2 ZnSe or Ge AR-Coated HR coated are Available
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Home » Products » Optical Mirror » Fused Silica High Precision Substrate Fused Silica High Precision Substrate Elaborately produced from UV-grade synthetic fused silica the 1/10λ high precision mirror substrate is characterized by high thermal properties exceptional purity as well as excellent environmental durability thus more ideally fit for rigorous applications.
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The performance of an optical coating is dependent upon the number of layers the thickness of the individual layers and the refractive index difference at the layer interfaces. The most common types of coatings used on precision optics are: Anti-Reflection (AR) (HEA) Coatings High Reflective (Mirror) Coatings Beam splitter Coatings ...
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Metal-coated Mirrors. Multilayer protection coatings can also be used to enhance the reflectivity (see below); this leads to enhanced metal coatings . The resulting metal dielectric coating effectively combines the large bandwidth of a metallic mirror with the …
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Manufacturer of precision optical components and high-power laser coatings from UV to IR. Stock and custom optics: lenses beamsplitters filters windows mirrors wave plates large wedges prisms and many more. In-house custom coatings: AR high reflection dichroic and polarizing. Optics from 4 …
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T o date ARC multi-layer dielectric mirror coatings on fused silica substrates designed for maximum reflectance at 193nm at 45 degrees have a calculated high damage threshold of 1.29 Joules/cm 2. After irradiation at 1.14 Joules/cm 18ns pulse width for ten thousand shots no damage in …
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Optical filters are widely used in spectroscopy fluorescence microscopy clinical chemistry and machine vision industries. They act as selective transmitters or organize light transmission at specific wavelengths or bands.
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Commonly used mirror materials include BK7 glass also referred to as boro-crown glass or borosilicate glass; copper which is often used in high power applications because of its high thermal conductivity; fused silica and UV grade fused silica which have very low coefficients of thermal expansion and are ideal for use with moderately powered lasers or changing environmental conditions; nickel which is …
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Cold mirrors are frequently applied to reflectors that are located close to the source. EMF produces thousands of cold mirrors for head-up displays every month. Typical characteristics of a cold mirror include: Over 90% reflectance in visible light; Minimum 83% …
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Coated BK-7 or S1-UV Fused Silica beamsplitter plates are compact and withstand higher power than beamsplitter cubes. Dielectric Max Reflectors (MAX R) Used with lasers MAX R coatings provide nearly complete reflection over a specific spectral range absorbing negligible incident energy.
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Laser mirrors are designed for high reflectance and durability at individual laser wavelength ranges. Laser mirrors are used on the surface of solid-state lasers including alexandrite Nd-glass ruby and YAG types. They are also used in conjunction with other optical elements and components on the surfaces of other types of lasers. Materials
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CLZ Precision Optics provide Precision Grade Optical Mirrors the optical mirror various substrates including N-BK7 low expansion borosilicate glass or fused silica. The polishing can be meet λ/10. We can manufacturing a variety of reflective coatings from custom optical coatings available upon request.
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UNI Optics supply metal coated mirrors optical silver coated mirrors optical gold coated mirrors and others. Tel : +86-591-86395085 Email : [email protected] English
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The mirror coated with metal (Au Al or Ag) over coated with silicon monoxide(SiO2). Metallic coatings have low peak reflectance mechanical durability and damage threshold but they have extremely broadband and low cost. They are insensitivity to angle of incident light and polarization.
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Therefore techniques have been developed for removing the actual mirror structure from the semiconductor substrate (e.g. with lapping and etching) and optically bonding it to some other transparent substrate typically consisting of a dielectric material like fused silica or sapphire [11]. High-quality optical bonding is even possible with a slightly curved substrate material so that focusing or …
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Fused silica windows φ25.4*3 ... You Are Here: Optical Coating>High Reflection Coating; High Reflection Coating. High Reflection Coating. Dielectric HighReflective Coating; Metallic High Reflective Coatin ; Diode Pumped Laser Optics Coatings . Part No.:HR1. All dielectric high reflectance coatings. 0°:R<99.8%@Center Wavelength 45°:R<99.5% ...
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High reflectivity - R avg > 99% for (s+p)/2 polarization; Made from UV grade Fused Silica or BK7 substrates; Designed for 45° or 0° angle of incidence; For ultrafast applications - Broadband Low GDD Laser Mirrors @720-880 mm can be found here ; Broadband dielectric mirrors provide an optimised broadband performance at stated wavelength ranges.
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We stock a range of Quartz UV fused silica and IR fused quartz windows for applications in the UV though to the near infrared regions. Quartz windows: Quartz material is stronger than glass can be used at temperatures up to 1050°C and has a high average transmission of over 80% from 260nm to 2500nm. Our stock ranges of quartz windows are useful for most UV applications other than fluorescence …
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Fused silica makes an ideal mirror substrate. Its high hardness results in the smoothest micropolished surface possible and its thermal dimensional stability allows the optician to produce a flat surface with almost no edge defects.
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"Broad Spectrum Reflectance very cleanable coating" Mirror Substrate Materials: Silicon Aluminum Beryllium Fused Silica Zerodur Borofloat Reflectivity (ave) > 95% from 0.750 um to 1.5 um AOI = …
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The junction of this reflecting surface and the plate glass is called the mirror line. Highly polished metal and other materials also serve as mirrors. Fused silica is used for applications that require high precision because of its very low thermal expansion.The typical mirror types that Photop offers are dielectric and metal coating high reflection mirrors.
Get PriceDielectric Laser Line Mirror - findlight.net
Coating Dielectric HR coating on one surface R>99.5% for random polarization rear surface ground or inspection polished Damage Threshold >5J/cm2 20ns 20Hz @1064nm You may also like
Get PriceDielectric BK7 Laser Line Mirrors EKSMA Optics
Laser line mirrors are dielectric reflectors with an optimized performance at stated laser wavelengths. In this section we present laser mirrors made from BK7 glass and coated with a multilayer dielectric or IBS coating. High polishing quality of the mirror substrates is also important for low wave front distortion low scattering and high damage threshold.
Get PriceFUSED-SILICA MIRROR - Meller Optics
Catalog No. Description QOH Order; SCD1047-01B FUSED-SILICA MIRROR 40%R 1.000 DIA. X 0.375 THK. more info...
Get PriceXY Scanning Galvo Mirrors - Dielectric Coated Optics ...
Many different mirror coating configurations can be applied on scanning mirror substrates: protected aluminum gold silver and dielectric coatings for wavelengths ranging from 250 nm to 10 6 μm. Typically coatings come with a secondary reflectivity band for guiding laser beam typically HeNe (633 nm).
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Optical Mirrors used in optics and photonics applications. UNI Optics supply metal coated mirrors optical silver coated mirrors optical gold coated mirrors and others.
Get PricePenta Prism BK7 Sapphire Fused Silica - Creator Optics
Creator Optics ( CNCO ) is a manufacturer of customized optical penta prisms in China. The company can provide various penta prisms made from optical glass and crystals. The available materials of optical penta prisms are as follows: BK7 and other optical catalog glass UV and IR grade fused silica synthetic sapphire monocrystal etc.
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Find your fused silica mirror easily amongst the 36 products from the leading brands (Micro-control Research Electro-Optics ...) on DirectIndustry the industry specialist for your professional purchases.
Get PriceSelecting an Optical Mirror Advanced Optics
Optical mirrors can be coated with a variety of metallic coatings either with or without a protective overcoat. Although bare coatings (without a protective overcoat) can provide a higher reflectivity they are very soft and scratch easily.
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Optical Coatings. Coating plays a vital role in optics and optical assemblies to help optimize desired transmission and reflection effects within an optical system. Thin film coatings allow for optics to be more precise and complex without adding more elements.
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The protected aluminum coating has a smaller chance of tarnishing than protected silver in a high humidity environment and gives a reflectance that most closely matches the reflectance of a bare aluminum coating. These mirrors have an average reflectance greater than 90% from 450 nm to 2 µm and greater than 95% over the 2 to 20 µm spectral range.
Get PriceTempotec Optics Co. Ltd.
After aluminium (Al) silver (Ag) or Gold (Au) coating the mirror show high relfection perfance for very wide broadband. Generally we over coat the protective SiO2 or MgF2 layer outside the metal layer to avoid the damage from the environment.
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Coating wavelengths range from UV (248 nm) to MWIR (3-5 µm) and can be applied to various substrates including fused silica sapphire Cleartran and silicon We employ a variety of methods for monitoring the coating during deposition including optical and crystal.
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The optical concave mirror is an optical component coated with a high reflective coating on a concave spherical or concave cylindrical surface. Usually there are protective aluminum protective silver gold and dielectric reflection coatings.
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Thorlabs' Fused Silica Broadband Dielectric Mirrors offer excellent reflectance over four different spectral ranges. Due to run-to-run coating variations please note that the specified spectral range listed for each coating is smaller than the actual spectral region over which the mirror is effecti
Get PriceIBS Coatings for Ultrafast Lasers and Applications - Semrock
As highlighted above broadband high reflectivity low dispersion dielectric mirrors are the ideal choice for beam steering applications involving widely tunable femtosecond lasers. However there exist a myriad of different mirrors and optics that are used in ultrafast laser applications with each requiring a unique coating design.
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Chongqing Yulintao Technology Co. Ltd. Experts in Manufacturing and Exporting Fused Silica Optical Coating and 181 more Products. A Verified CN Gold Supplier on Alibaba.com.
Get PriceSilicon Dioxide SiO2 for Optical Coating
Silicon Dioxide SiO2 is the low-index low absorption material used in combination with high-index oxide layer coatings that operate in the UV (~200 nm) to IR (~3 μm) regions. Typical applications include antireflection coatings for near-UV laser optics all-dielectric …
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Fused Silica: Dimensions: 25mm Diameter ±0.2mm: Thickness: 6mm +0.00/-0.15mm: Bevel: 45° Edge Finish: Ground: Surface Quality (SQ) 10-5 Scratch & Dig: Clear Aperture (CA) 90%: Absorption: 0° Surface Flatness: Lambda / 10 at 632.8nm: Angle Of Incidence (AOI) 0° Laser Damage: 30 W/cm² CW typical Not recommended for Pulse Laser Use: Coating: All Dielectric: Wavelength: Per request
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Reflectance of dielectric mirrors will vary according to the polarization of the input beams. The un-coated rear surface of the mirror is polished and the arrow on the side of the substrate points towards the coated surface.S-polarization has the high reflectance and the wide reflective bandwidth compared with p …
Get PriceBJP Optical Mirror Fused Silica Substrate Supplier
Optical Mirror BK7 Standard Substrate The BK7 standard substrate comes with 1/2λ surface accuracy. The common laser wavelength available includes 650nm 808nm 980nm 1064nm 1319nm and 1550nm.The laser reflective coating with 0 to 45 degree AOI incident light makes use of the dielectric coating offering high reflectivity of up to 99.9% ...
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AR Coatings for Glass. Anti reflection coatings reduce first surface reflection losses improve contrast and boost the transmission through your optical surface. Choose from a typical design below or ECI will design and deposit a custom glass anti-reflection (AR) coating for …
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China Giai Laser Grade High Performance Dielectric Coating 99% Optical Mirror Find details about China Optical Instrument Optical Reflector from Giai Laser Grade High Performance Dielectric Coating 99% Optical Mirror - GIAI PHOTONICS CO. LTD.
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Are you interested in acquiring one or more of our optical coating solutions for plastic glass metal or ceramic substrates? View our variety of products.
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Optical Mirrors. Optical mirrors are available in two grades (precision and commercial) to meet various specific applications. Precision Grade Optical Mirrors. Catalog optical mirrors made of either low expansion borosilicate glass or fused silica. Various substrates including N …
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China 98% Reflectivity Dielectric Coating Optical Mirror Find details about China Mirror Optical Mirror from 98% Reflectivity Dielectric Coating Optical Mirror - HCH Optoelectronic Technology Co. Ltd.
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observed in high-quality silica samples30 but typical mirror blanks are abrasively polished with an unfinished barrel and will thus likely yield the quoted lossangle value).Suchastructureislimitedprimarily by the dielectric multilayer with f dielectric ≈4×10 24 (ref. 13). In cryogenic systems for example the recently demonstrated
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China Optical Mirrors: Dichroic Mirror Dichroic Mirror Beamsplitter Broadband Dielectric Mirror Dielectric Laser Line Mirror Al Mirror Au Mirror Find details about China Beamsplitter Dichroic Mirror from Optical Mirrors: Dichroic Mirror Dichroic Mirror Beamsplitter Broadband Dielectric Mirror Dielectric Laser Line Mirror Al Mirror Au Mirror - Changchun Deln Optics Technology Co. Ltd.
Get PriceDielectric Beam Splitters Dynasil EMF
Dielectric Beam Splitters A dielectric beam splitter is made using dielectric coating materials. These coatings make beam splitters with greater control of the reflectance to transmission ratio of the light source being split.
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Optical coatings are mainly utilized to change the transmittance reflectance polarization or absorbance properties of optical components. The optic being coated is known as the substrate. The ...
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AR Coatings ( Anti-Reflection coatings ) are deposited onto optical surfaces to reduce specular reflectivity. Anti-Reflection coatings are comprised of a single layer or multiple layers. AR coating designs are optimized to create destructive interference with respect to the reflected light.
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