Beam Combiner

We are amongst leading companies that manufacture, supply, trade and export an extensive range of Beam Combiner. Znse lens are widely used for CO2 laser application because of its low absorption at infrared wavelengths as well as its visible transmission.

Carman Haas all use CVD Znse, which imported from USA, material has lower absorption, our lens can withstand the high power density, and surface is firm, not easy to fall off, resistance to wipe.
-10.6um Focusing Lens
Znse lens are widely used for CO2 laser application because of its low absorption at infrared wavelengths as well as its visible transmission.

Carman Haas all use CVD Znse, which imported from USA, material has lower absorption, our lens can withstand the high power density, and surface is firm, not easy to fall off, resistance to wipe.


materials: ZnSe (zinc selenide)
Design wavelength: 10.6I m
Focal Tolerance: A 1%
Appearance of tolerance: +0.0/-0.1mm
Thickness tolerance: A 0.1mm
Surface accuracy: I /2@632.8nm
Surface quality: 20-10
Centration: <3'
Clear aperture: >90%
Bevelling: <0.2A 45A
Coating: 10.6 um anti-reflection, 8-14 um broadband antireflection