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Optical glass laser window N-BK7
Shandong Yanggu Constant Crystal Optics,Inc
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  • Substrate Material: UV Grade Fused Silica
  • Antireflection Coating: Coated
  • Diameter: 25.4 mm
  • Surface Quality: 40-20 scratch-dig
  • Surface Flatness: lambda/8
  • ...
Data Sheet
SYCCO Sapphire Windows
Shandong Yanggu Constant Crystal Optics,Inc
Uncoated sapphire provides exceptional surface hardness and a transmission range extending from the UV to the MIR. It can only be scratched by a few materials other than itself. The uncoated substrate is chemically inert and insoluble to water, common acids, or alkalis at temperatures up to ~1,000 °C. Our sapphire windows are ...
  • Substrate Material: Sapphire
  • Diameter: 50.8 mm
  • Surface Quality: 40-20 scratch-dig
  • Surface Flatness: lambda/10
  • Thickness: 1.02 mm
Data Sheet
Sapphire Windows 9.5mm
Spectrogon AB
Uncoated Windows.
  • Substrate Material: Sapphire
  • Antireflection Coating: Uncoated
  • Diameter: 9.5 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Si Windows
Spectrogon AB
Uncoated Windows.
  • Substrate Material: Si
  • Antireflection Coating: Uncoated
  • Diameter: 25.4 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Ge Windows
Spectrogon AB
Uncoated Windows.
  • Substrate Material: Ge
  • Antireflection Coating: Uncoated
  • Diameter: 25.4 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
50mm Diameter Laser Debris Shields
United Lens Co Inc
Our 50mm diameter laser debris shields are made in America of fused quartz. These OEM replacement shields are made to the highest possible quality standards at an affordable price.
  • Substrate Material: UV Grade Fused Silica
  • Antireflection Coating: Coated
  • Diameter: 50 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
GLASS BK7 WINDOWS
UltiQuest Technology Co Ltd
A borosilicate crown glass, BK7 is relatively hard, does not scratch easily, and can be handled without special precautions. Good performance over visible and near IR spectrum for most application. The ideal window allows the optical beam to pass unimpeded and unchanged with high durability according to requirement of applications. ...
  • Substrate Material: N-BK7
  • Antireflection Coating: Coated
  • Diameter: 10 mm
  • Surface Quality: 20-10 scratch-dig
  • Surface Flatness: lambda/10
  • ...
Data Sheet
CALCIUM FLUORIDE CaF2 WINDOWS
UltiQuest Technology Co Ltd
Calcium Fluoride is good choice for optical windows in the 0.15 μm - 9 μm range,which is relatively soft and somewhat hygroscopic so polishing, coating and handling are more critical than UV Fused Silica windows. In addition, The quality of a UV window can be extremely critical, it should be of high purity and polish in order ...
  • Substrate Material: CaF2
  • Antireflection Coating: Coated
  • Diameter: 8.0 mm
  • Surface Quality: 40-20 scratch-dig
  • Surface Flatness: lambda/4
  • ...
Data Sheet
SAPPHIRE Al2O3 WINDOWS
UltiQuest Technology Co Ltd
Sapphire is an ideal window material. It has excellent transmittance from the ultraviolet to the mid-infrared, it exhibits high thermal conductivity, and it has very high surface hardness, making it more resistant to scratches than BK7 or fused silica. Non-coated and AR coated products are available.
  • Substrate Material: Sapphire
  • Antireflection Coating: Coated
  • Diameter: 10.0 mm
  • Surface Quality: 80-50 scratch-dig
  • Surface Flatness: lambda/2
  • ...
Data Sheet
Glass Windows
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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
  • 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/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda, Lambda/40
  • ...
Data Sheet
Ge windows are available off-the-shelf with three anti-reflection coating options: 3 - 5μm for mid-infrared applications, 3 - 12μm for broadband multispectral applications, or 8 - 12μm for thermal imaging applications. Due to its high index of refraction (around 4.0 from 2 - 14μm), an anti-reflection coating is ...
  • Substrate Material: Ge
  • Antireflection Coating: Coated
  • Diameter: 35 mm
  • Surface Quality: 60-40 scratch-dig
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Windows by AMF Optical Solutions
AMF Optical Solutions LLC
AMF Optical Solutions manufactures optical windows to meet various demanding applications. AMF Optical Solutions manufactures optical windows made of low expansion borosilicate glass and fused silica up to 24 inches in diameter to meet various demanding applications. Surface flatness of λ/4 to λ/20 are available. We ...
  • Substrate Material: N-BK7, Fused Silica, Other
  • Antireflection Coating: Coated, Uncoated
  • Diameter: 61 mm
  • Surface Quality: Not Specified
  • Surface Flatness: lambda/20, lambda/4, lambda/6, lambda/8, lambda/10
  • ...
Data Sheet
Square Sapphire Windows - SP-128
Swiss Jewel Company
We at the Swiss Jewel Company specialize in creating a wide range of custom optical components and custom mechanical components including a variety of shapes - from internal holes and tapers to outer flanges, angles and surface finishes. Contact us and we will consult with you to create a custom component that meets all of your ...
  • Substrate Material: Sapphire
  • Antireflection Coating: Coated
  • Diameter: 25.4 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Square Sapphire Windows - SP-124
Swiss Jewel Company
We at the Swiss Jewel Company specialize in creating a wide range of custom optical components and custom mechanical components including a variety of shapes - from internal holes and tapers to outer flanges, angles and surface finishes. Contact us and we will consult with you to create a custom component that meets all of your ...
  • Substrate Material: Sapphire
  • Antireflection Coating: Coated
  • Diameter: 12.7 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Sapphire Windows - SP-103A
Swiss Jewel Company
Sapphire’s attributes include high mechanical strength, temperature stability, wear resistance and chemical inertness. As a result, a Sapphire Window will exceed other optical materials in harsh environments, providing a barrier between elements. Sapphire Windows are used commonly in optical and mechanical applications. Our offering ...
  • Substrate Material: Sapphire
  • Antireflection Coating:
  • Diameter: 3.1 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Sapphire Windows - SP-103
Swiss Jewel Company
Sapphire’s attributes include high mechanical strength, temperature stability, wear resistance and chemical inertness. As a result, a Sapphire Window will exceed other optical materials in harsh environments, providing a barrier between elements. Sapphire Windows are used commonly in optical and mechanical applications. Our offering ...
  • Substrate Material: Sapphire
  • Antireflection Coating: Coated
  • Diameter: 0.94 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Sapphire Windows - W3.81
Swiss Jewel Company
Sapphire’s attributes include high mechanical strength, temperature stability, wear resistance and chemical inertness. As a result, a Sapphire Window will exceed other optical materials in harsh environments, providing a barrier between elements. Sapphire Windows are used commonly in optical and mechanical applications. Our offering ...
  • Substrate Material: Sapphire
  • Antireflection Coating: Coated
  • Diameter: 3.94 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Sapphire Windows - W3.43
Swiss Jewel Company
Sapphire’s attributes include high mechanical strength, temperature stability, wear resistance and chemical inertness. As a result, a Sapphire Window will exceed other optical materials in harsh environments, providing a barrier between elements. Sapphire Windows are used commonly in optical and mechanical applications. Our offering ...
  • Substrate Material: Sapphire
  • Antireflection Coating: Coated
  • Diameter: 3.44 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Sapphire Windows - W2.48
Swiss Jewel Company
Sapphire’s attributes include high mechanical strength, temperature stability, wear resistance and chemical inertness. As a result, a Sapphire Window will exceed other optical materials in harsh environments, providing a barrier between elements. Sapphire Windows are used commonly in optical and mechanical applications. Our offering ...
  • Substrate Material: Sapphire
  • Antireflection Coating: Coated
  • Diameter: 2.5 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Sapphire Windows - W1.60
Swiss Jewel Company
Sapphire’s attributes include high mechanical strength, temperature stability, wear resistance and chemical inertness. As a result, a Sapphire Window will exceed other optical materials in harsh environments, providing a barrier between elements. Sapphire Windows are used commonly in optical and mechanical applications. Our offering ...
  • Substrate Material: Sapphire
  • Antireflection Coating: Coated
  • Diameter: 0.62 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet

Did You know?

An optical flat by definition is a polished flat surface that can be used as a reference against which the flatness of an unknown surface may be compared by measurement. An optical flat utilizes the property of interference to exhibit the flatness on a desired surface. Optical flats are versatile optical components used in many applications, such as inspection of gauge blocks for wear and accuracy, as well as the testing of various components including windows, prisms, filters, mirrors, etc. Optical flats are sometimes given an optical coating and used as precision mirrors for special purposes, such as in a Fabry–Pérot interferometer or laser cavity.