LASER1342nm 紅外固體激光器   1, 10,…, 800mW Specifications Wavelength 1342(+/-5) nm Spatial Mode TEM00 Output Power 1, 10,…, 800mW Operation Mode CW or Modulation Modulation Analog or TTL 1Hz~30KHz Polarization 100:1 Beam Spot Shape Circular, aspect ratio<1.1:1 Pointing Stability <0.05 mrad Beam Size 2 mm Beam Divergence 1.2 mrad Power Stability* <±3% per 2 hrs Temperature Stabilizing TEC Warm Up Time <5 minutes Beam Quality (M2) 1.2 Optimum Operating Temperature 20~30oc Storage Temperature 10~50oC MTTF** 10,000 hrs