Description 1310nm infrared semiconductor laser wavelength (nm) 1310 ± 5 Average output power (mW) 1 ~ 20 spectral line width (nm) <0.3 the transverse mode TEM00 operation mode CW energy stability (rms, over 4 hours) <1% <3%, <5% Warm-up time (minutes) <10 Beam divergence, full angle (mrad) <1.0 light beam diameter aperture (mm) ~ 3.0 base to height beam (mm) 24.8 Operating temperature (℃) 10 to 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 ( h) 10000 1 year warranty ---------------- ---------------- The following products company [laser products] [ spectral 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 graphene product] [Biobank Welcome to inquire ~~~~~~ ~~~~~]