PolarizationMaintainingPhaseShifter-1030nm1550nmDownload Post navigation Raman Spectroscopy Laser 785nm Output Power 1000mW CW Collimated Straight Beam multimode SingleModeFusedWavelength Division Multiplexer(FBTWDM)960-990nm,1270-1350nm,1450-1490nm,1550-1590nm