3 x Ruby Laser Resonant Cavity Mirrors: HR + OC1 (R~88%) + OC2 (R~80%) - Φ25mm
EUR 95.00 (+ shipping)
Indicative shipping
| European Union | EUR 12 |
| United States | USD 60 |
| Rest of the world | Email me |
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Ruby laser cavity optics: set of three dielectric mirrors for 694 nm Ruby laser resonators.
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Product Description
Set of three high-precision optical mirrors for Ruby Laser (694 nm) cavities:
- HR: R > 99.8% @ 694 nm
- OC1: R ~ 88% (Free-running)
- OC2: R ~ 80% (Q-switched)
Technical Recommendations:
While performance depends on your specific pumping system (flashlamp energy, cavity geometry, and rod dimensions), these optics offer versatility for different operating modes:
• For Free Running / Long Pulse Mode: We recommend using OC1 (R = 88%). The higher reflectivity provides a lower lasing threshold and stable operation for standard pulsed applications.
• For Q-Switched Mode: We recommend using OC2 (R = 80%). The lower reflectivity is optimized for high-gain extraction and helps manage intra-cavity power density, reducing the risk of optical damage during giant pulse generation.
Technical Specifications
| Wavelength | 694 nm |
| Diameter | 25 mm |
| Substrates | BK7 Optical Glass |
| HR Reflectivity | R > 99.8% |
| OC1 / OC2 | 88% / 80% |
| Coating | Dielectric PVD |