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Page 3 - Flat Windows

Zinc Selenide Window | ZnSe Window | ZnSE Plate
Intrinsic Crystal Technology Co.Ltd
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Zinc Selenide Window | ZnSe Window | ZnSE Plate
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ZnSe is a popular infrared material due to its low absorption rate of infrared light and wide transmission range. It is widely used in infrared optical systems for making windows, lenses, and prisms.

Specifications
Substrate Material: ZnSe
Antireflection Coating: Coated
Diameter: 3-300 mm
Surface Quality: Not Specified
Surface Flatness: 1 lambda
Data Sheet
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Superior Quality Sapphire Windows
Meller Optics Inc
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Superior Quality Sapphire Windows
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These sapphire windows are designed for demanding optical applications where image quality and minimizing birefringence effects are important. The starting material selected has negligible lattice distortion and high purity, ensuring superior performance. Catalog No.  | Diameter | Thickness | Orientation | PriceMSPW050/010M ...

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated
Diameter: 1.27 mm
Surface Quality: Not Specified
Surface Flatness: Other
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Single Crystal Sapphire Substrates for LED Manufacturing
Meller Optics Inc
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Single Crystal Sapphire Substrates for LED Manufacturing
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These single crystal sapphire substrates are ideal for epitaxial deposition of GaN and other III-V and II-VI thin-films for use in the manufacture of bright blue and green LED’s. C-axis [0001] oriented wafers are available in the sizes shown below.  One side is highly polished to 1 nm or less and the second side is either ...

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated
Diameter: 50.8 mm
Surface Quality: Not Specified
Surface Flatness: Not Specified
Data Sheet
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Standard Quality Sapphire Window, 25mm Diameter, 2mm Thickness, MSW025/020
Meller Optics Inc
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Standard Quality Sapphire Window, 25mm Diameter, 2mm Thickness, MSW025/020
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Meller Optics offers three grades of sapphire windows which can be purchased “off the shelf”. The first is Meller Optics “Standard Quality”. These windows offer an economical choice for a variety of optical, mechanical, and electronic applications.   The strength, wear resistance, chemical inertness, beneficial thermal ...

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated
Diameter: 6.35 mm
Surface Quality: 80-50 scratch-dig
Surface Flatness: Other
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Fused Silica Windows
CRYSMIT OPTICS
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Fused Silica Windows
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Fused silica is a superior optical material possesses excellent optical, chemical and physical properties what is formed by chemical combination of silicon and oxygen. Advantages of fused silica material include: good UV and IR transmission, stability and resistance to thermal shock over large temperature excursions, low thermal ...

Specifications
Substrate Material: Fused Silica
Antireflection Coating: Coated
Diameter: 30 mm
Surface Quality: 10-5 scratch-dig
Surface Flatness: lambda/10
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CaF2 Windows
CRYSMIT OPTICS
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CaF2 Windows
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Calcium Fluoride (CaF2) crystal have good performance at 0.13~10 μm wavelength range, wide range of light.CaF2 crystal is transparent over a broad range from ultraviolet (UV) to infrared (IR) frequencies.   Calcium Fluoride (CaF2) is used to manufacture optical components such as windows and lenses, used in thermal imaging ...

Specifications
Substrate Material: CaF2
Antireflection Coating: Coated
Diameter: 20 mm
Surface Quality: 10-5 scratch-dig
Surface Flatness: lambda/10
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Sapphire Windows
CRYSMIT OPTICS
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Sapphire Windows
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Single crystal sapphire possesses a unique combination of excellent optical, physical and chemical properties. The hardest of the oxide crystals, sapphire retains its high strength at high temperatures, has good thermal properties and excellent transparency. It is chemically resistant to common acids and alkali at temperatures up to ...

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated
Diameter: 15 mm
Surface Quality: 10-5 scratch-dig
Surface Flatness: lambda/10
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Prisms and Windows
Singapore Dynamic Optronics
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Prisms and Windows
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Optics manufacturing with thin film coatings (AR, BBAR, Metallic Mirrors, Hot Mirrors and Filters). Able to bond/cement multiple elements into Doublets, Triplets, x-cubes, Beam-splitters, Trichroic (Phillip) prism assembly (RGB), TIR Air gap prisms, Porro-Abbe prism assemblies and etc.

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica
Antireflection Coating: Uncoated
Diameter: 2-200 mm
Surface Quality: N/A
Surface Flatness: N/A
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Optical windows,Wedge windows,Brewster windows,Fused silica windows,CaF2 or Sapphire window
Photonchina
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Optical windows,Wedge windows,Brewster windows,Fused silica windows,CaF2 or Sapphire window
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Photonchina’s windows are used to isolate different physical environments while allowing light to pass. When selecting windows you should consider materials, transmission, scattering, wavefront distortion, parallelism and resistance to certain environments.We offer a wide range of different materials and different degree of ...

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica, Sapphire, CaF2, MgF2
Antireflection Coating: Coated, Uncoated
Diameter: 1-150 mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: lambda/20, lambda/6, lambda/8, lambda/10
Data Sheet
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Calcium Fluoride window, CaF2 window, CaF2 wafer, CaF2 plate
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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Calcium Fluoride window, CaF2 window, CaF2 wafer, CaF2 plate
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Calcium Fluoride window, CaF2 window, CaF2 wafer, CaF2 plate Transmission Range :130nm-10um  High hardness, low absorption coefficient and high damage threshold Good transmittance in ultraviolet, visible and infrared bands        Water, chemical and heat resistance Call Us ...

Specifications
Substrate Material: CaF2
Diameter: 3-300 mm
Surface Flatness: 1 lambda
Thickness: 1-100 mm
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Barium Fluoride window, BaF2 window, BaF2 wafer, BaF2 plate
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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Barium Fluoride window, BaF2 window, BaF2 wafer, BaF2 plate
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Barium Fluoride window, BaF2 window, BaF2 wafer, BaF2 plate Transmission Range :200-15000nm  Used in UV an IR waveband. Can be used in 800℃ Good Scintillation Performance Call Us via +86-1800331094  |  Email us gina@bz-optical.com  |  bz-optical.com 

Specifications
Substrate Material: BaF2
Diameter: 3-300 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: 1 lambda
Thickness: 1-100 mm
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Glass Windows
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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Glass Windows
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ICC provide Si, Ge, ZnSe, CaF2, BaF2, MgF2, BK7, Quartz,Sapphire Windows and Lenses.Grow optical fluoride crystals:CaF2 BaF2 MgF2 LiF &SiliconProduce Optical components:Optical windows ,lens,prisms,etcOther working materials:Ge/ZnSe/ZnS/Quartz/Optical Glass,etc   Call Us via +86-1800331094  |  ...

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica, Sapphire, Ge, ZnSe, ZnS, CaF2, IR Grade CaF2, MgF2, BaF2, Si
Antireflection Coating: Uncoated
Diameter: Custom mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/20, Lambda/40, 1 lambda, lambda/2, lambda/4, lambda/6, lambda/8, lambda/10
Data Sheet
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Baf2 IR Spectrometer Gas Cell Window
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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Baf2 IR Spectrometer Gas Cell Window
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BaF2 (Barium Flouride) BaF2 is transparent from the ultraviolet to the infrared, from 150-200nm to 11-11.5μm, and can be used as a material to make optical components such as lenses. It is used in windows for infrared spectroscopy, in particular in the field of fuel oil analysis. Its transmittance at 200nm is relatively low ...

Specifications
Substrate Material: BaF2
Antireflection Coating: N/A
Diameter: 300 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: N/A
Data Sheet
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Custom Size High Quality Zns Laser Protection Window with Coating
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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Custom Size High Quality Zns Laser Protection Window with Coating
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For windows,domes and lenses for thermal-imaging system.CVD ZnS, which appears orange, mainly works in Far-infrared regionMulti-spectrum ZnS (M-ZnS) shows excellent optical properties across the full band of 0.4-12μm, can be used in Far-, Mid-, Near-infrared and visible regions.CVD ZnS windows, lenses and domes with size up to ...

Specifications
Substrate Material: ZnS
Antireflection Coating: Coated, Uncoated
Diameter: 25.4 mm
Surface Quality: 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/4, lambda/6, lambda/8, lambda/10
Data Sheet
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Ge Mono Wafer Ge Window Germanium Windows Ge Lens
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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Ge Mono Wafer Ge Window Germanium Windows Ge Lens
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Germanium (Ge) is the preferred lens and window material for high performance infrared imaging systems in the 8-12 um wavelength band. Its high refractive index makes Ge ideal for low power imaging systems because of minimum surface curvature. Chromatic aberration is small, often eliminating the need for correction.Germanium is most ...

Specifications
Substrate Material: Ge
Antireflection Coating: Coated, Uncoated
Diameter: 3-300 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: lambda/2, lambda/4, lambda/6, lambda/8, lambda/10
Data Sheet
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H-K9L BK7 glass D32*2MM AR COATING400-1000nm t>95%
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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H-K9L BK7 glass D32*2MM AR COATING400-1000nm t>95%
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H-K9L BK7 GLass D32*2MM Polished AR Coated 400-1000nm T>95% ISO Certificated Factory,300 workers,25000m2 workshop. Call Us via +86-1800331094  |  Email us gina@bz-optical.com  |  bz-optical.com 

Specifications
Substrate Material: N-BK7
Antireflection Coating: N/A
Diameter: 32 mm
Surface Quality: N/A
Surface Flatness: N/A
Data Sheet
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Sapphire (Al2O3) Windows-SZLaser
SZLASER
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Sapphire (Al2O3) Windows-SZLaser
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Sapphire windows provides exceptional surface hardness and a transmission range extending from the UV to the MIR. Each window has a randomly oriented crystal axis or specified orientation as request. Call Us via +86-755-8378 2881  |  Email us sales@szlaser.com |  www.szlaser.com

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated, Uncoated
Diameter: +0.0, -0.1mm mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: Other, lambda/2, lambda/4
Data Sheet
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Germanium(Ge) Windows - For IR Applications
SZLASER
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Germanium(Ge) Windows - For IR Applications
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Germanium windows are ideal for IR applications at a broad range of wavelengths, including use in lowerpower CO2 lasers. Germanium also has low dispersion, ideal for imaging applications. Which type of Infrared(IR) Lens SZLaser fabricate?Germanium(Ge), Zinc Selenide (ZnSe), Silicon, Zinc Sulfide (ZnS), Calcium fluoride (CaF₂), ...

Specifications
Substrate Material: Ge
Antireflection Coating: Coated, Uncoated
Diameter: 3~300 mm
Surface Quality: 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: Other, 1 lambda
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Calcium fluoride (CaF₂) Windows/Lenses
SZLASER
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Calcium fluoride (CaF₂) Windows/Lenses
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Calcium fluoride (CaF₂) Windows provide high transmission from the ultraviolet (180 nm) to the infrared (8 μm).Calcium fluoride has a low absorption coefficient and high damage threshold, making these windows a good choice for use with free-space lasers. Optical calcium fluoride offers low dispersion (with an Abbe Number of 95) ...

Specifications
Substrate Material: CaF2, IR Grade CaF2
Antireflection Coating: Coated, Uncoated
Diameter: 2~50 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: Other, 1 lambda, lambda/2, lambda/4, lambda/6, lambda/8
Data Sheet
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Infrared ZnSe window
BRD Optical Ltd
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Infrared ZnSe window
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Zinc Selenide (ZnSe) is a relatively soft material that scratches easily and it is not recommended in harsh environments because its Knoop Hardness is only 120. When handling, apply uniform pressure and wear Latex finger cots or gloves to prevent contamination. BRD Optical produce many kinds of ZnSe windows export to foreign ...

Specifications
Substrate Material: ZnSe
Antireflection Coating: Coated
Diameter: 25 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: Other
Data Sheet
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