10.6μm : CO2 Optics : Phase Retarders

Metric 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

Specifications: PR Reflectors

• Diameter Tolerance: + 0.000"/-0.005"
• Thickness Tolerance: ±0.010"
• Mechanical Wedge: < 5 minutes of arc
• Flatness: Cu PRR: <1/20th wave at 10.6 micron, Si PRR: < 1/40th wave at 10.6 micron
• Finish (Scratch-Dig): Cu PRR: 40-20, Si PRR: 40-20

Tips & Warnings 

After performing air cutting operations, use acetone and then vinegar to clean your laser cutting lens.

Read more about cleaning optics >>

Below is a list of Series PRRM: Metric Phase Retardation Reflectors.
Please call (973) 598-1150 for pricing and availability.

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. **