980nm fiber coupled laser module K98SG3F-50.00W-R

980nm fiber coupled laser moduleKey features of 980nm fiber coupled laser module-50W output power -105um fiber core diameter -0.15NA/0.22NA-applications of980nm fiber coupled laser modulePumping fiber laserMedical useMaterial processingSpecifications (25oC)SymbolUnitK91SG3F-50.00W-RK94SG3F-50.00W-RK91SG3F-50.00W-ROptical dataCW-output powerPoW50Center wavelengthλcnm915/940/976Tolerance of-nm±3,±10Spectral width (FWHM)λnm<5Temperature drift of λ-nm/°c 0.3Fiber data (1)Fiber core diameterWcµm105Numerical apertureNA-0.15/0.22Fiber connector--FC, ST, SMA-905Electrical dataOperation currentIopA12Threshold currentIthA0.5Conversion efficiencyη%46Slope efficiencyηDW/A5.2Operation voltageVopV10.8Reverse voltageVreV15Feedback isolationWavelength range-nm1040-1100Isolation-dB>40Reflectivity-%>99.9OthersOperation temperatureTop10 30Storage temperatureTst-20 +80Expected lifetimeMTBFh>10,000Dimensions(fiber and connector not included)-mm57.0×47.0×25.0Lead soldering temperatureTis260(10 sec.)(1) Other fibers available.