FEATURES  Small Divergence TEC cooled Longlife operation   Analog/TTL modulation Collimated straight beam High efficiency High reliability   APPLICATIONS Laser show Display Laser Alignment Scanning Biochemistry Material Inspection Lidar Specifications  Model No. LASER520-700 Wavelength 520+/-5 nm Spatial Mode Near TEM00 Output Power 700mW Operation Mode CW or Modulation Beam Height 29mm Beam Size 4.5x4mm Beam Divergence(full angle) 1.2x0.5mrad Power Stability <3% per 4 hrs Temperature Stabilizing TEC Warm Up Time <1 minute MTTF 10,000 hr Laser head dimensions 114(L)x44(W)x65(H)mm3 Power Supply 179(W)x148(D)x56(H)mm3 85~265V 50/60Hz input Modulation 0~30khz Analog or TTL