Laser Delivery Optics


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10.6μm : CO2 Optics

Beam Splitters

These beamsplitters are designed to reflect a given percentage of the incident energy while transmitting the balance. The beamsplitters shown here are intended for use at 45 deg. AOI and 10.6 microns. Polarization must be specified due to differences in transmission and reflection values for S and P polarization. Beamsplitters can be provided with parallel surfaces, or they can be wedged to minimize interference caused by reflections of the second surface. 10.6µm beamsplitters feature a range of reflectance values between 4.5 and 50%.

Other reflectance values are available upon request.

Coating Designations

Below is a partial list of 10.6 micron Beam Splitter Optics.

Haas Part Number Material Diameter Thickness Coating
OCS-25030-R050USP-ZS-DCH ZnSe 1.000" 0.120" 50%R(u,s,p)-A/R
OCS-38030-R050USP-ZS-DCH ZnSe 1.500" 0.120" 50%R(u,s,p)-A/R
OCS-51050-R050USP-ZS-DCH ZnSe 2.000" 0.200" 50%R(u,s,p)-A/R


Additional options available upon request

We would be happy to discuss a custom designed solution that's right for any project, large or small. For additional information, contact a Haas Laser Technology sales representative today. (973) 598-1150


** Specifications subject to change without notice. Consult a Haas Laser Tech engineer for the latest specification changes or any additional assistance. **

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