Narrow band lasers from Skylark with a line width < 0.5 MHz corresponding to a coherence length > 100 m. Power depending on the model and wavelength 200 to 1000 mW. These lasers are characterized by high spectral and power stability and low noise < 0.1% RMS (10 Hz - 10 MHz). Robust construction in a compact laser housing.
Narrow band lasers with high power
- semiconductor inspection
- lithography
- Raman spectroscopy
- confocal microscopy
- bioengineering
- Mastering of holographic gratings
Contact person: Wolf Wagner (Ph.D.)
| Wavelength | 320nm, 349nm, 640nm, 698.4nm, 780.24nm, 813.42nm, 532nm |
|---|---|
| line width | < 0.5MHz |
| Repetition rate | cw |
| Average power: | Up to 1000mW |
Specifications
- Compact lasers with simple software operation
- Stable single frequency laser
- QT models for cold atoms Rb and Sr
- Adjustment mode with reduced power can be set via software
- Optional external attenuator
| Specifications | 320 NX | 349 NX | SKL 532 | 640 NX | 698-4QT | 780-24QT | 813-42QT |
|---|---|---|---|---|---|---|---|
| Wavelength (nm) | 320 | 349 | 532 | 640 | 698 | 780,24 | 813,42 |
| Linewidth (MHz) | < 0,5 | < 0,5 | < 0,5 | < 0,5 | < 0,3 | < 0,3 | < 0,3 |
| Power (mW) | 200 | 200 | 1500 | 1500 | 50 | 150 | 100 |
Applications
- Raman spectroscopy
- Mastering of holographic gratings
- lithography
- Quantum technology excitation of atomic transitions in Rb and Sr
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