一般光学

アルミニウム可変曲率ミラー

これらの軽量アルミニウム製可変半径ミラー(VRM)により、高出力赤外線レーザー切断・溶接システムにおけるプロセスヘッドの高速動作を実現します。

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.  

Fabrication Capabilities

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 

Angle of Incidence 

0° – 45° 

有効口径 

20 – 40 mm 

表面粗さ 

< 30 Å (lower roughness, polished surface available) 

Irregularity 

< 3 fringes  

Lifetime 

Up to 500 million cycles