SPECIFICATIONS

Clear  Aperture

＞95%

Dimension Tolerance

±0.1mm

Chamfer

0.15mm×45°

Parallelism

＜1′

Flatness

≤λ/4@632.8nm

Angle

56.3°±3°

Extinction  Ratio

Tp/Ts  >700:1

Damage  threshold

>5  J/cm²

Coating

Dielectric  Coating

Surface  Quality

40/20(MIL-PRF-13830B)

Material

Fused  quartz, K9, BK7, B270, D263T, Corning, etc.

TIPICAL   PRODUCTS

Diameter(mm)

Thickness(mm)

Wavelength(nm)

12.7

3

1064

15

3

1064

20

3

1064

25.4

3

1064

30

3

1064