技術內容重點
其光譜特性係將無須應用光波段之穿透濾降至最低。
應用範圍
應用在各式光學系統中，其作用係過濾光源波段，達到保護光學系統，及設計應用之目的。
工藝水準
| 規格類目 | 規格說明 |
|---|---|
| Material | Glass, Eagle XG, or equivalent |
| Thickness | 0.7, 1.1 mm, and others |
| Dimension | Customized |
| Specturm | Slope T (10%) - T (90%) < 15~20 nm; Tavg > 95% for λ1~λ-15 nm; Tavg < 1% for λ+15 nm~λ2; T50% = λ +/- 5 nm (+/-2 nm minima); Customized |
| Temperature Resistance | < 400 °C |
| Remark | * In-house glass polishing * Robust Ag metal and dielectric surface coating |
