Product Description 785nm IR laser features with narrow spectral bandwidth, spectral purity and a high level of wavelengthstability, FC-D-785 laser module is designedspecially for Raman spectroscopy, which hasintegrated laser drivers and thermoelectriccoolers together, its compact dimension andconvenient functions make it optimal forindustrial and medical applications. The operating mode is continuous working andthe warm up time is less than 5nminutes. Otherwise, the warranty is within one year and the workingtemperature is between 10-35. The expected liftime is about 10000 hours. Model FC-D-785 Wavelength (nm) 7850.5 Spectral line width (nm) 0.2, ( 75016, 0.1, 0.06 optional) Operating mode CW Output power after fiber (mW) >350, >450 Power stability (rms, over 4 hours)