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。

Picture of Laser Grade Interferometer Flats, Fused Silica

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

IF-0512-UV See Specs & Drawings

Uncoated

12.7

3.18

N/A

30 arc min

IF-0525-UV See Specs & Drawings

Uncoated

12.7

6.35

N/A

30 arc min

IF-0725-UV See Specs & Drawings

Uncoated

19.1

6.35

N/A

30 arc min

IF-1012-UV See Specs & Drawings

Uncoated

25.4

3.18

N/A

30 arc min

IF-1025-UV See Specs & Drawings

Uncoated

25.4

6.35

N/A

30 arc min

IF-1525-UV See Specs & Drawings

Uncoated

38.1

6.35

N/A

30 arc min

IF-2025-UV See Specs & Drawings

Uncoated

50.8

6.35

N/A

30 arc min

IF-2037-UV See Specs & Drawings

Uncoated

50.8

9.53

N/A

30 arc min

IF-3050-UV See Specs & Drawings

Uncoated

76.2

12.7

N/A

30 arc min

IF-4050-UV See Specs & Drawings

Uncoated

101.6

12.7<, , /SPAN>

N/A

30 arc min