General Optics
Beam Combiners
Align CO2 and other infrared laser beam delivery systems with these dichroic beamsplitters that transmit IR and reflect HeNe or visible wavelength diode-laser beams.
These plano ZnSe optics simplify the process of aligning infrared optical systems by enabling a precisely collinear visible wavelength laser to be introduced into the beam path.
Standard ZnSe Beam Combiner Selection
Choose from several different diameter standard ZnSe combiners. Custom products on other substrates – including ZnS, and Ge – can be fabricated, as well.
Diameter (mm) |
Thickness (mm) |
Transmittance @ 10.6µm |
Reflectance |
Angle of Incidence (degrees) |
12.7 |
2.03 |
98% |
90% @ 633 nm |
45 |
19.05 |
2.03 |
|||
25.4 |
3.05 |
|||
38.1 |
3.05 |
|||
50.8 |
5.08 |
|||
19.05 |
2.03 |
90% @ 670 nm |
||
25.4 |
3.05 |
Related Products
Featured Blog
Coherent and NIF: Creating a Fusion Energy Source
Coherent custom optics are just one part of a huge laser system being used to produce nuclear fusion, the process which powers the sun.
Optical Manufacturing Capabilities
Learn about the vertically integrated capabilities for material growth, fabrication, coating, and assembly, and rigorous QA at Coherent. Discover how these ensure the performance and reliability of our optics and minimize supply chain risks and uncertainties.
