光学 透镜 棱镜 偏振镜 分光镜
WaferHome can manufacture 晶体 Wafer
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E-mail waferhome@hotmail.com光学 透镜 棱镜 偏振镜 分光镜
| Material | Dimeter size | Wavefront distortion | Orientaion | Perpendicularity | Surface Quality |
Flatness | Parallelism | Damage Threshold | Film Coating | Surface/Roughness | Geometric parameter |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mono-Crystal Quartz | 25.4mm 50.8mm 76.5mm 100mm |
>1/8λ 633nm | X Y Z - Cut |
<10 arc sec | 10-5 | >1/10λ 633nm | <10 arc sec | AR HR HT | polished/etched polished/polished | TTV < 5um TIR <3um STIR < 2um BOW < 10um Warp < 20um | |
| Fused Silica | 25.4mm 50.8mm 76.5mm 100mm |
>1/8λ 633nm |
|
<10 arc sec | 10-5 | >1/10λ 633nm | <10 arc sec | AR HR HT | polished/etched polished/polished | TTV < 5um TIR <3um STIR < 2um BOW < 10um Warp < 20um | |
| BK7/K8 | 25.4mm 50.8mm 76.5mm 100mm |
>1/8λ 633nm |
|
<10 arc sec | 10-5 | >1/10λ 633nm | <10 arc sec | AR HR HT | polished/etched polished/polished | TTV < 5um TIR <3um STIR < 2um BOW < 10um Warp < 20um | |
| Corning Glass | 25.4mm 50.8mm 76.5mm 100mm |
>1/8λ 633nm |
|
<10 arc sec | 10-5 | >1/10λ 633nm | <10 arc sec | AR HR HT | polished/etched polished/polished | TTV < 5um TIR <3um STIR < 2um BOW < 10um Warp < 20um | |
Laser Crystal |
25.4mm 50.8mm 76.5mm 100mm | >1/8λ 633nm | X Y Z - Cut | <10 arc sec | 10-5 | >1/10λ 633nm | <10 arc sec |
|
ARC HR HT | polished/etched polished/polished | TTV < 5um TIR <3um STIR < 2um BOW < 10um Warp < 20um |