638 | 642 | 655 | 658 | 690 | 785 | 808 | 830 | 852 | 914 | 980 | 1550 | |
Low noise version， max. power (mW) | 30 | 100 | 70 | 100 | 50 | 120 | 120 | 100 | 120 | 200 | 500 | 500 |
SLM version， max. power (mW) | 25 | 30 | 50 | 30 | 120 | 120 | 120 | 100 | 100 | 80 | ||
Transverse mode | Circular beam， M2< 1.2 | |||||||||||
Beam diameter (1/e2) | 1 mm， nominal | |||||||||||
Beam divergence， full angle | 1 mrad， nominal | |||||||||||
Output noise rms | < 0.5% (10 Hz - 20 MHz) | |||||||||||
Linewidth | SLM version: <10-4 nm; Low noise version: 1nm | |||||||||||
Coherence length | SLM version: >5 m; >100 m option available; Low noise version: Not specified | |||||||||||
Power stability， rms | < 2% over 8 hours; Ultra-stable options: 0.5% or 0.25% over 24 hours | |||||||||||
Beam pointing stability | < 0.01 mrad at constant temperature | |||||||||||
Polarization | Linear; Ratio >100:1， >300:1 option available | |||||||||||
