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CreatorOptics Fused Silica Windows, UV, Corning 7980, JGS1

CreatorOptics Fused Silica Windows, UV, Corning 7980, JGS1

Product catalog summary
Overview: Fused silica windows are essential optical materials known for their resistance to high temperatures and pressures. They offer excellent UV transmittance and low absorption rates for visible and near-infrared light, making them ideal for optical window production. Their small thermal expansion coefficient and good chemical stability make them suitable for high-stability optical systems in harsh environments.
Types of Fused Silica:
  • UV fused silica (JGS1, Corning 7980)
  • IR grade fused silica (JGS2, JGS3)
Window Shapes:
  • Circular/Round Parallel Plane window
  • Rectangular/Square Parallel Plane window
  • Circular or Rectangular Wedge window
  • Elliptic Parallel Plane Window
  • Step and Conical Parallel Plane window
  • Special Cutting Window
Specifications and Quality Grades:
  • Dimensions: Diameter from 1mm to 300mm, customizable
  • Tolerance: Diameter +/-0.05mm to +/-0.1mm, Thickness +/-0.025mm to +/-0.05mm
  • Edge: Fine ground
  • Chamfer/Bevel: 0.25x45° fine ground or polished
  • Flatness: 1/10 to 1/20 lambda per inch @633nm
  • Parallelism: 30 arc sec to 3 arc min
  • Surface Quality: 40/20 to 20/10
  • Clear Aperture: Greater than 90%
  • Coating: Anti-reflective, customizable
  • Materials: JGS1, JGS2, JGS3, Corning 7980, Nikon NIFS
Contact Information: Nanjing Creator Optics Co., Ltd. Phone: +86 25 8342 7907, Fax: +86 25 8342 6285, Email: [email protected], Website: www.creatoroptics.com
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Catalog excerpts

CreatorOptics Fused Silica Windows, UV, Corning 7980, JGS1-1

Fused Silica Windows Optical fused silica is resistant to high temperature and high pressure, and is irreplaceable for other optical materials. It has good UV transmittance performance, visible and near-infrared light absorption rate is very low, is the production of optical window material of choice. The thermal expansion coefficient is very small, the chemical stability is good, the birefringence can be comparable with the ordinary optical glass. Therefore, it is an optical material necessary for high stability optical systems when working in a variety of harsh environments. • UVfused silica, JGS1, Corning 7980 • IR grade fused silica, JGS2, JGS3 • Circular / Round Parallel Plane window • Rectangular / Square Parallel Plane window • Circular or Rectangular Wedge window • Elliptic Parallel Plane Window • Step and Conical Parallel Plane window • Special Cutting Window

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.