31 May 2019 Creator Optics can provides quality customized Germanium windows. All of these custom made Germanium windows are designed to be used in precision optical and Infrared laser systems. The optical transmission is high with little or no distortion of the transmitted beam. The circumference is ground and both edges are no-chips beveled. All parameters of germanium windows can be customized according to customer requirements for processing. The material is IR-grade germanium crystal. Available size are from diameter 3mm up to 300mm. With a variety of optical coatings, these windows are widely used in infrared detectors and infrared imaging systems.
- Size range: 3 to 300mm
- Thickness: 0.2 to 50mm
- Tolerance: +/-0.1mm, +/-0.05mm
- Surface quality: 60/40, 40/20
- Flatness: up to 1/10 lambda @ 632.8nm
- Coating: anti-reflective coating at infrared wave bands, DLC coating. 3-5um, 8-12um, etc.
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