尺寸公差Dimension Tolerance:
+0.0/-0.2mm
厚度公差Thickness Tolerance:
±0.2mm
光洁度Surface Quality:
60/40
通光孔径Clear Aperture:
>90%
面型Flatness:
<λ/8@632.8nm
平行度 Flatness::
<1’
倒角Chamfer:
保护性<0.5mmx45°
镀膜Coating:
一面镀二向色性分色膜,反面镀增透膜
损伤阈值
Damage Threshold:
>5J/cm2,20ns,20Hz,@1064nm