Acton紫外—— 空白标准镜

基本信息

Acton紫外—— 空白标准镜

Acton的标准镜像基板是由选择级别的光学材料。

镜面毛坯适用于光束导向要求和前表面涂层。

Mirror Blanks

Part Number Diameter Thickness Substrate Material
W.5D-MB 0.5” (12.7mm) 0.250” (6.35mm) Corning 7980 0C or equivalent
W1D-MB 1.0” (25.4mm) 0.250” (6.35mm) Corning 7980 0C or equivalent
W1.5D-MB 1.5” (38.1mm) 0.200” (5mm) Corning 7980 0C or equivalent
W2D-MB 2.0” (50.8mm) 0.375” (9.53mm) Corning 7980 0C or equivalent

 

Specifications

Material UV Laser Grade Fused Silica
Diameter Tolerance +0.00/-0.005”
Thickness Tolerance +/-0.25mm
Surface Figure Side 1: 1/10 Wave @ 632.8nm
Parallelism 3 arc min
Scratch/Dig 20-10
Chamfer 0.5mm x 45°
Clear Aperture Central 85%

透过率曲线

UV fused silica transmission properties