Description 975nm wavelength infrared semiconductor laser (nm) 975 ± 5 Average output power (mW) 1 ~ 2000; 3000 ~ 5000 CW operating mode TE00 transverse mode energy stability (rms, over 4 hours) <1% <3% , <5% of the warm-up time (minutes) <5 M2 coefficient <20 Beam divergence, full angle (mrad) 50: 1 spot pointing stability after warm-up (mrad) <0.05 Operating temperature (℃) 10 ~ 35 Power supply (89-264VAC) PSU-III-LED PSU-III-FDA PSU-III-OEM TTL mode / simulation modes to choose from, 2kHz or higher (others on request, up to 10kHz) Expected useful life (hours) 10000 Warranty 1 year the company operating the following products ---------------- ---------------- [laser products] [spectrum test equipment] [Optics and Fine Mechanics] [source] [Optical Image] [] [biological optical communication instrument analytical instruments] [Power Products] [optical communications test equipment] [SLD broadband light source products] [graphene] [Biobank] ~~~ ~~~ Welcome to inquire ~~~~~