概述光学元件

铝制可变曲率反射镜

采用这些轻量化铝制可变曲率反射镜(VRMs),可在高功率红外激光切割与焊接系统中实现更快的加工头运动速度。

These aluminum VRMs weigh just 18% as much as comparable copper optics thus allowing a motion system to achieve much higher acceleration for speedier processing, Plus, they reduce bearing wear ad extend motion system lifetime.  

制造能力

Specify the mirror you require for use with lasers operating at 1 μm at up to 20 kW of power.

VRM Capabilities Overview 

Pressure Range 

0 – 11 bar 

Radius of Curvature 

- 3 m to 3 m 

入射角 

0° – 45° 

有效孔径 

20 – 40 mm 

表面粗糙度 

< 30 Å (lower roughness, polished surface available) 

不规则 

< 3 fringes  

Lifetime 

Up to 500 million cycles