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Main specifications of the QCL.
| Parameter | Value |
|---|---|
| Wavelength range | 8.33–11.11 µm |
| Linewidth | 100 MHz |
| Wavelength accuracy | 1 cm−1 |
| Average power | 60 mW |
| Power stability | 3% |
| Spatial mode | TEM00 |
| Beam divergence | 4 mrad |
| Beam pointing stability | 2 mrad |
| Spot size | 2.5 mm |
| Polarization | Vertical 100:1 |
