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CreatorOptics Zinc Selenide ( ZnSe ) Windows, custom made

CreatorOptics Zinc Selenide ( ZnSe ) Windows, custom made

Product catalog summary
Zinc Selenide (ZnSe) Windows Overview
Zinc Selenide (ZnSe) is widely used for infrared (IR) windows due to its low absorptivity at IR wavelengths and its ability to transmit visible light. Creator Optics (CNCO) offers high-quality, custom-sized ZnSe windows suitable for precision optical, CO2 laser, and IR systems. These windows feature fine-ground circumferences and beveled edges to prevent chipping. High-quality infrared optical coatings can also be applied.

Product Specifications
  • Material: Laser grade CVD Zinc Selenide crystal
  • Shapes Available: Circular/Round, Rectangular/Square, Wedge, Elliptic, Step and Conical, Special Cutting, and Customized

Characteristic & Quality Grade Selection
SpecificationPreciseStandard
DimensionsDiameter 6mm to 150mm, 6x6mm to 150x150mm, customized availableSame as Precise
Tolerance of Diameter (D)+/-0.05mm+/-0.1mm
Thickness2.0mm to 10mmSame as Precise
Tolerance of Thickness (T)+/-0.05mm+/-0.1mm
EdgeFine groundFine ground
Chamfer/Bevel0.25x45° (no-chips) fine ground or commercial polished0.25x45° (no-chips) fine ground
Flatness1/10, 1/20 lambda per inch @633nm1/4 lambda per inch @633nm
Parallelism30 arc sec3 arc min
Surface Quality40/20, 20/1060/40
Clear Aperture>90%>90%
CoatingAnti-reflective coating @10.6um, BBAR coating @ 8-12um, 3-15um, customized availableSame as Precise

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 Zinc Selenide ( ZnSe ) Windows, custom made-1

Zinc Selenide ( ZnSe ) Windows Zinc Selenide (ZnSe) is a preferred material for infrared (IR ) windows for its low absorptivity at infrared wavelength and its visible transmission. Creator optics (CNCO) supply high quality ZnSe windows with custom size. All of these custom made ZnSe windows are designed to be used in precision optical, CO2 laser and infrared (IR )systems. The circumference is fine ground and both edges are no-chips beveled. At the same time, we can apply high-quality infrared optical coatings to these ZnSe Windows. • Laser grade CVD Zinc Selenide crystal • 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.