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Home ProductsDiode Laser Module

K940FN1RN 940nm 150W Fiber Coupled Laser Module

K940FN1RN 940nm 150W Fiber Coupled Laser Module

    • K940FN1RN 940nm 150W Fiber Coupled Laser Module
  • K940FN1RN 940nm 150W Fiber Coupled Laser Module

    Product Details:

    Place of Origin: China
    Brand Name: BWT Beijing Ltd
    Certification: ISO:9001-2008
    Model Number: K940FN1RN-150.0W

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
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    Detailed Product Description
    Wavelength: 940nm Power: 150W
    Fiber: 106.5µm /0.22NA Feedback Protection: 1040nm-1200nm
    Application: Fiber Laser Pumping Type: Diode Laser
    High Light:

    150W fiber coupled laser module

    ,

    940nm fiber coupled laser module

    ,

    K940FN1RN

    Features:

    wavelength 940nm

    150W output power

    106.5µm fiber core diameter

    0.22N.A.

    1040nm-1200nm feedback protection

     

    Applications:

    Fiber laser pumping

     

     

     

    Specifications(25℃)

     

    Symbol

     

    Unit

     

    K940FN1RN-150.0W
    Minimum Typical Maximum
    Optical Data CW-Output Power Po W 150 - -
    Center Wavelength λc nm 940±10nm
    Spectral Width (FWHM) △λ nm 6
    Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 -
    Wavelength Shift with Current △λ/△A nm/A - 1 -
    Electrical Data Electrical-to-Optical Efficiency PE % - 48 -
    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 - 13 -

    Fiber Data

     

    Core diameter Dcore μm - 106.5 -
    Cladding diameter Dclad μm - 125 -
    Buffer diameter Dbuf μm - 245 -
    Numeric aperture NA NA - 0.22 -
    Fiber length Lf m 1.9 2 -
    Fiber Loose Tubing Diameter - μm 1mm PTFE /180cm
    Minimum Bending Radius - mm 60 - -
    Fiber termination - - - FPT -
    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 15 - 35
    Relative Humidity RH % 15 - 75

    Contact Details
    BWT Beijing Ltd
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