概述光学元件

用于大功率激光器器的水冷反射镜

这些水冷金属反射镜可在高激光功率下可靠运行,最大直径可达300毫米,并具备多种轻量化特性。

Diamond turned aluminum mirrors for 1 μm lasers offer weight savings for faster cutting head motion, while copper mirrors for 10.6 µm lasers have the highest cooling efficiency. Aluminum mirrors can be polished to sub-nanometer surface roughness.

Water-Cooled Mirrors Specifications

Specify size, mounting requirements, cooling configuration, surface shape, and surface accuracy to meet your exact requirements.

Properties  

铝  

铜缆  

密度  

2.7 克/立方厘米  

8.94 克/立方厘米  

Thermal Diffusivity  

82 mm²/s  

113 mm²/s  

导热率  

200 W/m•K  

391 W/m•K  

Yield Strength  

200-460 MPa  

195 MPa  

CTE  

0.000024 (微米/米)°C  

0.000017 (微米/米)°C  

努普硬度  

96 

83