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20 Watt 940nm Fiber Coupled Diode Laser ISO9001

    Buy cheap 20 Watt 940nm Fiber Coupled Diode Laser ISO9001 from wholesalers
     
    Buy cheap 20 Watt 940nm Fiber Coupled Diode Laser ISO9001 from wholesalers
    • Buy cheap 20 Watt 940nm Fiber Coupled Diode Laser ISO9001 from wholesalers

    20 Watt 940nm Fiber Coupled Diode Laser ISO9001

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    Brand Name : BWT
    Certification : ISO9001
    Model Number : K940DA2HN-20.00W
    Delivery Time : 4-8weeks
    Payment Terms : T/T
    Supply Ability : 100,000/year
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    20 Watt 940nm Fiber Coupled Diode Laser ISO9001

    940nm-20W


    Features:

    940nm wavelength

    20W output power

    105µm fiber core diameter

    0.22N.A.

    1400nm-1600nm feedback protection


    Applications:

    Fiber laser pump source


    Specifications(25℃)


    Symbol


    Unit


    K940DA2HN-20.00W
    MinimumTypicalMaximum
    Optical DataCW-Output PowerPoW20--
    Center Wavelengthλcnm940±3
    Spectral Width (FWHM)△λnm-36
    Wavelength Shift with Temperature△λ/△Tnm/℃-0.3-
    Wavelength Shift with Current△λ/△Anm/A-0.6-
    Electrical DataElectrical-to-Optical EfficiencyPE%52-
    Threshold currentlthA-1.2-
    Operating currentlopA-1213
    Operating voltageVopV-3.23.6
    Slope EfficiencyηW/A-1.8-

    Fiber Data


    Core diameterDcoreμm-105-
    Cladding diameterDcladμm-125-
    Numeric apertureNA--0.22-
    Fiber lengthLfm-1-
    Fiber Loose Tubing Diameter-mm0.9mm
    Minimum Bending Radius-mm50--
    Fiber termination---None-
    Feedback IsolationBack reflection wavelengthλnm1400-1600
    Back reflection isolation-dB-30-
    OthersESDVesdV--500
    Storage temperatureTst-20-70
    Lead Soldering TempTls--260
    Lead Soldering Timetsec--10
    Operating case temperatureTop15-35
    Relative HumidityRH%15-75

    Quality 20 Watt 940nm Fiber Coupled Diode Laser ISO9001 for sale
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