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Germanium(Ge) Windows are made from Germanium material, which has transparent range from 2 to 17 micron. MT-Optics,Inc. can kindly process this Ge as windows, mirrors, lenses etc.
Specifications:
Material: --------------------------------------------------------- Germanium
Diameter Tolerance: ------------------------------------------ +0.0, -0.1mm
Thickness Tolerance: ---------------------------------------- ±0.2mm
Clear Aperture: ------------------------------------------------->80%
Parallelism:------------------------------------------------------- 1 arc minute
Flatness:----------------------------------------------------------- λ/2 @ 632.8 nm
Surface quality: ------------------------------------------------- 60/40 scratch and dig
Protective Bevel:--------------------------------------------------<0.25x45deg
Coating:-------------------------------------------------------------Uncoated
Part No. | Dia(mm) | T(mm) |
WIN6-101 | 10.0 | 0.5 |
WIN6-102 | 12.7 | 2.0 |
WIN6-103 | 12.7 | 3 |
WIN6201 | 25.4 | 3.0 |
WIN6-202 | 25.4 | 4 |
WIN6-301 | 38.0 | 5.0 |
Note: Other sizes and coating request are available upon request.
