Design Research Optics


East Greenwich, Rhode Island 02818-1534   USA
401-885-7353 • Fax: 401-884-5156
Email: sales@DesignResearchOptics.com

Metal Mirrors

Series MMM Metal Mirrors, Molybdenum
for CO2 Lasers and 10.6µm



Model Number Diameter Thickness
MM-1012-UC1.000"0.120"
MM-1516-UC1.500"0.160"
MM-1525-UC1.500"0.250"
MM-2020-UC2.000"0.200"
MM-2038-UC2.000"0.380"
MM-3025-UC3.000"0.250"
MM-3050-UC3.000"0.500"


Specifications:

Material: Molybdenum (Mo)
Pure, low carbon vacuum arc cast type
Diameter Tolerances: +.000", -.005"
Thickness: ±.010"
Flatness: 1/20 wavelength
Parallelism: < 3 minutes of arc
Surface Quality: < 40/20 scratch-dig < 30Å rms typical

Spectral Performance:

Uncoated
Phase Shift: <2.0° between P and S polarization
for 10.6µm operation only @ 45° Angle Of Incidence

Reflectance: > 98.0% average @ 10.6µm






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