Optics Business Segment
Optical Components Group
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Optical Components Group Aspheres Extreme Precision Optics Super Finishing Optical Windows High Fluence Products Transmission Spheres & Flats Precision Reference Surfaces Optical Mirrors Corner Cube Retroreflectors High Precision Prisms Spherical Optics Thin Plate Optics Glass & Ceramic Machining Semiconductor Stage Components Coatings High-Precision Optical Windows Optical Materials Cleartran™ Optical Windows Fused Silica Optical Windows Germanium Optical Windows Sapphire Optical Windows Silicon Optical Windows Zinc Selenide Optical Windows Zinc Sulfide Optical Windows
Zinc Selenide (ZnSe) Windows Extreme precision Zinc Selenide optical windows, customized to your specification
Zinc Selenide optical window, in a test setup with
a Verifire 3.39 µm Interferometer System
ApplicationsZYGO has a long tradition of manufacturing custom-made optical windows for a wide variety of applications, including, but not limited to:
• Amplifier Slabs, discs and rods
• Debris Shields
• Reference surfaces
• Intelligence, surveillance & reconnaissance
WavelengthsZYGO has developed a wide range of manufacturing processes to accommodate optical windows operating in the infrared (IR), visible, and ultra-violet (UV) parts of the spectrum. Similarly, ZYGO has experience with multi-spectral applications, combining IR and visible. Optical windows can be provided with or without thin film coatings.
• Infrared (IR) windows
• Ultra-violet (UV) windows
• Visible windows
SizesZYGO can fabricate Zinc Selenide optical windows ranging in size from a few millimeters to greater than 1 meter.
MaterialsIn addition to Zinc Selenide, ZYGO has the capability to process a wide range of materials to fabricate optical windows. Other window products include, but are not limited to:
• Cleartran windows (water-clear Zinc Sulfide - ZnS)
• Sapphire windows (various crystal orientations)
Inquiry/Quote Form – Optical WindowsPlease use the form below to contact us with any questions you have regarding optical windows, or any of ZYGO's optical products, services, or capabilities. You may send any additional information, including specifications and/or prints, to:
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