Q-Switched Blue Lasers | |||
Wavelengths | 440 nm | 447 nm | 473 nm |
Max. average power at | |||
optimal repetition rate* | 50 mW | 50 mw | 50 mW |
Pulse energy* at 10 kHz rep. rate | 5 μJ | 5 μJ | 5 μJ |
Available average power | 50 mW，、25 mW、10 mW | ||
Pulse width | Typically 15-35 ns， varies from power and repetition rate， 7-100 ns option available | ||
Repetition rate | 1 kHz to 100 kHz internal adjustable， 0 Hz to 200 kHz by external trigger | ||
Transverse beam mode | TEMoo， M2< 1.2， typical M2< 1.1 | ||
Beam diameter (1/e2) | 0.2 mm | ||
Beam divergence， full angle | 3-4 mrad | ||
Longitudinal mode | Narrow linewidth with long coherence length option available | ||
Power stability， rms | 5% after warm-up | ||
Beam pointing stability | < 0.02 mrad at constant temperature | ||
Polarization | Linear; Ratio 100:1 | ||
