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976nm 140W High Power Diode Lasers Fiber Coupled , 976nm Wavelength

976nm 140W High Power Diode Lasers Fiber Coupled , 976nm Wavelength

    • 976nm 140W High Power Diode Lasers Fiber Coupled , 976nm Wavelength
  • 976nm 140W High Power Diode Lasers Fiber Coupled , 976nm Wavelength

    Product Details:

    Place of Origin: China
    Brand Name: BWT
    Certification: ISO9001
    Model Number: K976BN1RN-140.0W

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Delivery Time: 4-8weeks
    Payment Terms: T/T
    Supply Ability: 200,000/year
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    Detailed Product Description
    High Light:

    high power laser diode

    ,

    laser diodes high power

    Features:

    976nm wavelength

    140W output power

    106.5µm fiber core diameter

    0.22N.A.

    1040nm-1200nm feedback protection

     

    Applications:

    Fiber laser pumping

     

     

    Specifications(25℃)

     

    Symbol

     

    Unit

     

    K976BN1RN-140.0W
    Minimum Typical Maximum
    Optical Data CW-Output Power Po W 140 - -
    Center Wavelength λc nm 976±1
    Spectral Width (FWHM) △λ nm <1
    Wavelength Locked range - A (Iop-2) ~ Iop
    Wavelength Shift with Temperature △λ/△T nm/℃ - 0.02 -
    Wavelength Shift with Current △λ/△A nm/A - 0.03 -
    Electrical Data Electrical-to-Optical Efficiency PE %   45 -
    Threshold current lth A - 0.9 -
    Operating current lop A - 13.2 14
    Operating voltage Vop V - 22.4 23.8
    Slope Efficiency η W/A - 11 -

    Fiber Data

     

    Core diameter Dcore μm - 106.5 -
    Cladding diameter Dclad μm - 125 -
    Numeric aperture NA NA - 0.22 -
    Fiber length Lf m - 2 -
    Fiber Loose Tubing Diameter - μm 0.9mmPTFE/180cm
    Minimum Bending Radius - mm 60 - -
    Fiber termination - - - None -
    Feedback Isolation Back reflection wavelength λ nm 1040-1200
    Back reflection isolation - dB - 30 -
    Others ESD Vesd V - - 500
    Storage temperature Tst -20 - 70
    Lead Soldering Temp Tls - - 260
    Lead Soldering Time t sec - - 10
    Operating case temperature Top 25 - 30
    Relative Humidity RH % 15 - 75

     

     

    Contact Details
    BWT Beijing Ltd
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