Wavelength (nm) 355±1 Output power (mW) >1, 2, 3, …, 10 Transverse mode Near TEM00 Operating mode CW Power stability (rms, over 4 hours) <10% Warm-up time (minutes) <10 M2 factor <2. 0 Beam divergence, full angle (mrad) <1. 5 Beam diameter at the aperture (mm) ~3. 0 Beam height from base plate (mm) 45 Polarization ratio >50:1 Pointing stability after warm-up (mrad) <0.05 Operating temperature (℃) 10~35 Spectral purity >99% Power supply (89-264VAC) PSU-H-LED PSU-H-FDA PSU-H-OEM Expected lifetime (hours) 5000 Warranty period 1 year