Design Research Optics
East Greenwich, Rhode Island 02818-1534 USA
401-885-7353 • Fax: 401-884-5156
Email: sales@DesignResearchOptics.com
Turning Mirrors, Silicon
TMS-EM Enhanced Metal for C02 10.6 µm
These turning mirrors are used in C02 laser beam delivery systems. Silicon is the most commonly used mirror substrate due to its good "figure of merit" properties. We offer them with a variety of metal and dielectric coatings.
| Model Number |
Diameter |
Thickness |
| TMS-0512-EM | 0.500" | 0.120" |
| TMS-0712-EM | 0.750" | 0.120" |
| TMS-0912-EM | 0.875" | 0.120" |
| TMS-1012-EM | 1.000" | 0.120" |
| TMS-1112-EM | 1.100" | 0.120" |
| TMS-1512-EM | 1.500" | 0.120" |
| TMS-1516-EM | 1.500" | 0.160" |
| TMS-1816-EM | 1.750" | 0.160" |
| TMS-2020-EM | 2.000" | 0.200" |
| TMS-2525-EM | 2.500" | 0.250" |
| TMS-3025-EM | 3.000" | 0.250" |
| TMS-4035-EM | 4.000" | 0.350" |
Specifications:
Material: Silicon (Si) Single Crystal
Diameter Tolerances: +.000” -.005”
Thickness: ±.010”
Flatness: 1/40 wavelength @ 10.6 µm
Parallelism: < 3 minutes of arc
Surface Quality: < 40/20 scratch dig Laser Finish
Spectral Performance:
TMS-EM Turning Mirrors Enhanced Metal for CO2 10.6 µm Reflectance coating
45° Angle Of Incidence
Coated: Reflectance > 99.6% average @ 10.6 µm
Absorption: < .30% @ 10.6 µm
This is not a low phase shift mirror design; if you need this, please see our Series "ZPR".
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Site content current to February 2012
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