| Place of Origin |
Beijing China (Mainland) |
| Brand Name |
BWT |
| Model Number |
K98SA2F-20.00W-R |
-20W output power -105um fiber core -0.22NA-1040-1100nm feedback protectionApplications of976nm fiber coupled laser module:solid-state/fiber laser pumping Medical usematerial processingSpecifications (25oC)SymbolUnitK98SA2F-20.00W-ROptical dataCW-output powerPoW20Center wavelengthλcnm976Tolerance of-nm±3,±10Spectral width (FWHM)λnm<5Temperature drift of λ-nm/ 0.3Fiber data (1)Fiber core diameterWcµm105Numerical apertureNA-0.22Fiber connector--FC, ST, SMA-905Electrical dataOperation currentIopA12Threshold currentIthA0.5Conversion efficiencyη%44Slope efficiencyηDW/A1.8Operation voltageVopV3.6Reverse voltageVreV5.0Feedback IsolationWavelength rangeλnm1040-1100Isolation-dB>45OthersOperation temperatureTop10 30Storage temperatureTst-20 +80Expected lifetimeMTBFh>10,000Dimensions(fiber and connector not included)-mm38.0×19.0×15.0Lead soldering temperatureTis260(10 sec.)(1) Other fibers available.