Power 750 to 1500 mW Wavelength 532 nm Beam size 1.4 mm Spatial mode TEM00 Bandwidth 30 GHz Divergence 0.6 mrad M-squared 1.2 Power stability <2.0%rms RMS noise 2.0% Noise bandwidth 1Hz to 6 MHz Coherence length 1 cm Polarization ratio 100:1 Polarization direction horizontal Beam angle 1 mrad Operating temperature 10-40 deg C Head weight 1.3 kg Umbilical length 1.5 m Warm-up time 10 min