一般光学

Rear Mirrors for CO₂ Laser Systems

高反射率を実現する長半径リア共振器ミラーによりレーザー性能を最適化。同時にパワーモニタリング用の透過性も確保。

These rear mirrors are fabricated from GaAs, Ge, or ZnSe to provide the very high levels of reflectance (99.0%-99.7%) required for efficient laser operation, together with a small amount of transmission to enable power monitoring.

Concave CO2 Laser Rear Mirrors Selection

Select from standard products on GaAs, Ge, or ZnSe, or specify custom mirrors from Si, Cu, or Mo substrates when total reflectivity is required.

モデル

Substrate

Diameter (mm)

Edge Thickness (mm)

Reflectivity (%)

Radius of Curvature (m)

234709

Ge

25.4

5.99

99.5

15

722287

Ge

27.94

5.59

99.5

20

432529

Ge

29.99

5.99

99.6

30

766409

Ge

50.8

9.53

99.7

30

536364

GaAs

25.4

5.99

99.7

30

230089

GaAs

37.94

3.05

99.7

20

911209

ZnSe

38.1

5.99

99.0

20