Series PRR Partial Retardation Reflectors

SERIES_PR_full

These mirrors consist of a high efficiency 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.

*Prices listed are for small quantity orders, for large quantity discounts please Contact Us.


View Category Specifications

Si Cu
Phase Shift between P & S Polarization: 90 deg. +/- 3 deg. 90 deg. +/- 5 deg.
Reflectance @ 10.6 microns and 45 deg. AOI: >98.5% Avg. >98.5% Avg.
Absorption and Scatter: < 1.5% < 1.5%
Specifications:
Diameter Tolerance: + 0.000″ / – 0.005″
Thickness Tolerance: +/- 0.010″
Mechanical Wedge: < 5 minutes of Arc Maximum
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


Showing 1–9 of 21 results

    Catalog No. Material Diameter Thickness Coating QOH Price Order
    PRR-0712-S-90 Si0.750"0.120"90deg.PhaseShift0$155.00Contact Us
    PRR-1012-S-90 Si1.000"0.120"90deg.PhaseShift40$165.00
    PRR-1516-S-90 Si1.500"0.160"90deg.PhaseShift57$190.00
    PRR-1525-C-90 Cu1.500"0.250"90deg.PhaseShift0$360.00Contact Us
    PRR-1716-S-90 Si1.750"0.160"90deg.PhaseShift45$185.00
    PRR-2020-C-90 Cu2.000"0.200"90deg.PhaseShift0$395.00Contact Us
    PRR-2020-S-90 Si2.000"0.200"90deg.PhaseShift41$205.00
    PRR-2038-C-90 Cu2.000"0.375"90deg.PhaseShift0$480.00Contact Us
    PRR-2038-S-90 Si2.000"0.375"90deg.PhaseShift0$215.00Contact Us
    PRR-2339-C-90 Cu2.250"0.394"90deg.PhaseShift0$350.00Contact Us
    PRR-3025-C-90 Cu3.000"0.250"90deg.PhaseShift0$550.00Contact Us
    PRR-3025-S-90 Si3.000"0.250"90deg.PhaseShift0$420.00Contact Us
    PRR-3038-S-90 Si3.000"0.375"90deg.PhaseShift0$440.00Contact Us
    PRR-3050-C-90 Cu3.000"0.500"90deg.PhaseShift0$460.00Contact Us
    PRR-3050-S-90 Si3.000"0.500"90deg.PhaseShift0$450.00Contact Us
    PRR-3059-C-90 Cu3.000"0.590"90deg.PhaseShift0$535.00Contact Us
    PRRM-5010-C-90 Cu50.00mm10.00mm90deg.PhaseShift0$400.00Contact Us
    PRRM-5010-S-90 Si50.00mm10.00mm90deg.PhaseShift7$180.00
    PRRM-6010-C-90 Cu60.00mm10.00mm90deg.PhaseShift0$400.00Contact Us
    PRRM-7513-C-90 Cu75.00mm12.70mm90deg.PhaseShift0$560.00Contact Us