Fiber Detachable 808nm Diode Laser Module 4W 0.22N.A.diode module

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Fiber Detachable 808nm Diode Laser Module 4W 0.22N.A.diode module Features: 4Woutputpower 808nmwavelength Standardfibercouplingfor400m/0.22NA Customeroptions: Aimingbeam PowerPD Thermistor Reflectivefiberdetectionsensor Applications: Medicaluse Materialprocessing - - - - Specifications(25) | Symbol | Unit | K808F11CA-4.000W | OpticalData(1) | CW-Output | Po | W | 4.0 | Center | lc | nm | 808 | Tolerance | - | nm | 3,10 | Spectral | l | nm | <3 | TemperatureDriftofl | - | nm/ | ~0.3 | FiberData(2) | FiberCoreDiameter | Wc | m | 400 | FiberNumericalAperture | N.A. | - | 0.22 | ConnectorType | - | - | SMA-905 | ElectricalData | OperatingCurrent | Iop | A | 4.5 | ThresholdCurrent | Ith | A | 0.6 | ConversionEfficiency | | % | 50 | SlopeEfficiency | D | W/A | 1.0 | OperatingVoltage | Vop | V | 2.0 | ReverseVoltage | Vre | V | 2.5 | PDData | Current | Imo | mA | 0.1-2.0 | AimingBeamData(3) | OutputPower | Pa | mW | >2 | Wavelength | la | nm | 660 | Voltage(4) | Va | V | 2.2 | Current(5) | Ia | mA | <25 | ThermistorData(6) | Thermistor | Rt | (K)/(25) | 105%/3477 | Others | OperatingTemperature | Top | | 10~30 | StorageTemperature | Tst | | -20~+70 | Dimensions(fiberandconnectornotincluded) | - | mm | 31.022.09.0 | LeadSolderingTemperature | Tis | | 260(10sec.) | - - - - # # Datameasuredunderoperationoutputat4W. # Otherfibersavailableuponrequest. # Customizeotheroutputpowerandwavelengthaccordingtocustomers'requirement # Optional5VDCinput. # OperatingcurrentofaimingbeamshouldbeadjustedaccordingtoBWTtestdatastrictly. # Rt=R0exp((1/T1/T0)),(T0=25=298K).

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BWT Beijing limited company

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