Wavelengthstabilizedsinglemodefibercoupledlaserdiode20mW@1580nm,MDFBLD-1580-20DFBwavelengthstabilizedsinglemodelaser.CWorpulsedoperation.LowthresholdcurrentandhighslopeefficiencyOperatingtemperaturerange-40oCto+50oC.Wavelength/temperaturecoefficient0.2nm/oCBuilt-inopticalisolator,monitorphotodiode,thermo-electriccoolerandthermistor.Polarizationmaintaining(PM)fiberpigtail.OptionalFC/PCorFC/APCconnector.SPECIFICATIONSSPECTRUMPINCONFIGURATION