IF:激光级熔融石英干涉平板
高质量、未镀膜光学窗口,用于干涉测量&质量检测的高功率应用,楔角30 ± 5弧分,这种精密抛光未镀膜平板设计用于30 ± 5的小楔角,用于减小表面和折返光之间产生的干涉效果。材料有N-BK7或者熔融石英,镀膜、尺寸、基底都可定制。
参数:
透射波前畸变: λ/10 @ 633 nm
光学材料: UV-grade fused silica, or N-BK7 glass
表面质量: 10-5 scratch and dig
产品代码: IF
通光孔径: ≥85% of central diameter
楔角: 30 ±5 minutes
厚度: t±0.25 mm
直径: Ø +0/−0.25 mm
产品型号 | λ (nm) | 尺寸 | t (mm) | AOI (°) | α |
Uncoated | 12.7 | 3.18 | N/A | 30 arc min | |
Uncoated | 12.7 | 6.35 | N/A | 30 arc min | |
Uncoated | 19.1 | 6.35 | N/A | 30 arc min | |
Uncoated | 25.4 | 3.18 | N/A | 30 arc min | |
Uncoated | 25.4 | 6.35 | N/A | 30 arc min | |
Uncoated | 38.1 | 6.35 | N/A | 30 arc min | |
Uncoated | 50.8 | 6.35 | N/A | 30 arc min | |
Uncoated | 50.8 | 9.53 | N/A | 30 arc min | |
Uncoated | 76.2 | 12.7 | N/A | 30 arc min | |
Uncoated | 101.6 | 12.7<, , /SPAN> | N/A | 30 arc min |