Resonator Output Window
The CO2 intracavity output coupler is a core component of a CO2 laser resonator. Installed directly inside the laser cavity, this partially reflecting mirror seals the laser gas, establishes laser oscillation and transmits a proportion of the laser output.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Dimensional tolerance - Diameter | +0 / -0.127 mm |
| Dimensional tolerance - Thickness | ±0.065 mm |
| Clear Aperture | 90% |
| Surface Quality | 40-20 S/D |
| Surface figure （@632.8 nm） [@632.8 nm；@632.8 nm）] | Configured by Diameter, Typically 0–1 λ PV |
| First-Surface Reflectance (@10.6 μm) [@10.6 μm；@10.6 μm）] | 50% / 55% / 60% / 65% / 70% / 75% / 77% / 80% / 82% / 85% / 88% / 90% / 92% etc. |
| Second-Surface Reflectance (@10.6 μm) [@10.6 μm；@10.6 μm）] | ≤0.20% |
Datasheet
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