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10.600nm : CO2 Optics : Phase Retarders

Silicon & Copper Phase Retardation Reflectors

Silicon & Copper Phase Retardation Reflectors

These mirrors consist of a high effiency 1/4 wave phase reflectance thin-film coating applied to a highly polished mirror substrate. This specialized coating design changes a linearly polarized CO2 laser beam to a circularly polarized one.

 

Spectral performance

Material Phase Shift between P & S Polarization Reflectance@10.6 microns and 45 deg. AOI Absorption & Scatter
Si 90 deg. ±3 deg. >98.5% Avg. < 1.5%
Cu 90 DEG. ±5 deg. >98.5% Avg. < 1.5%

 

Specifications: PR Reflectors

 

Below is a list of Series PRR: Silicon & Copper Phase Retardation Reflectors.
Please call (973) 598-1150 for pricing and availability.
Haas Part Number Material Diameter Thickness Coating
OCM-25030-P90-SI-PRR Si 1.000" 0.120" 90º Phase Shift
OCM-38038-P90-Si-PRR Si 1.500" 0.160" 90º Phase Shift
OCM-51050-P90-Si-PRR Si 2.000" 0.200" 90º Phase Shift

 

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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