Green laser specifications: Wavelength(nm) 532 Laser output power(mw) >1000 Transverse mode Near TEM00 Operating mode CW Power stability(rms,8hours) <5% Warm-up time(minutes) <15 Aperture Position (mm) 29 Beam divergence, full angel(mrad) <2.0 Beam diameter at the aperture(mm) 3 Polarization ratio >100:1 Operating temperature(oC) 10 35 External Modulation TTL /Analogue(0 5V) Modulating Repetition 30KHz TTL / 10KHz Analogue Expected lifetime(hours) 10000 Warranty period 1 year