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K940EB2RN 940nm 10W Fiber Coupled Laser Module

K940EB2RN 940nm 10W Fiber Coupled Laser Module

    • K940EB2RN 940nm 10W Fiber Coupled Laser Module
  • K940EB2RN 940nm 10W Fiber Coupled Laser Module

    Product Details:

    Place of Origin: China
    Brand Name: BWT
    Certification: ISO9001
    Model Number: K940EB2RN-10.00W

    Payment & Shipping Terms:

    Minimum Order Quantity: 1Piece
    Delivery Time: 4~8weeks
    Payment Terms: T/T
    Supply Ability: 200,000/year
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    Detailed Product Description
    Output Power: 10W Wavelength: 940nm
    Fiber Bundle Diameter: 105µm Numerical Aperture: 0.22N.A
    Application: Laser Pumping Laser Type: Diode Laser
    High Light:

    10W fiber coupled laser module

    ,

    940nm fiber coupled laser module

    ,

    K940EB2RN

     Features:

    940nm wavelength

    10W output power

    105µm fiber core diameter

    0.22NA

     
     Applications:

          CATV

    Fiber laser pumping

     

    Specifications(25℃)

     

    Symbol

     

    Unit

     

    K940EB2RN-10.00W

    Minimum Typical Maximum
    Optical Data CW-Output Power Po W 10 - -
    Center Wavelength λc nm 940±5
    Spectral Width (FWHM) △λ nm - 3 -
    Wavelength Shift with Temperature △λ/△T nm/℃ - 0.3 -
    Wavelength Shift with Current △λ/△A nm/A - 1 -
    Spot ratio 0.15/0.22 NA % - 85 -
    Electrical Data Electrical-to-Optical Efficiency PE %   50 -
    Threshold current lth A - 0.8 -
    Operating current lop A - - 12
    Operating voltage Vop V - 1.6 1.8
    Slope Efficiency η W/A - 1 -

    Fiber Data

     

    Core diameter Dcore μm - 105 -
    Cladding diameter Dclad μm - 125 -
    Buffer diameter Dbuf μm - 245 -
    Numeric aperture NA NA - 0.22 -
    Fiber length Lf m - 1 -
    Fiber Loose Tubing Diameter - μm 0.9mm PVC 15cm
    Minimum Bending Radius - mm 50 - -
    Fiber termination - - - None -
    Feedback Isolation Back reflection wavelength λ nm 1020-1200
    Back reflection isolation - dB - 30 -
    Others ESD Vesd V - - 500
    Storage temperature Tst -40 - 70
    Lead Soldering Temp Tls - - 260
    Lead Soldering Time t sec - - 10
    Operating case temperature Top 15 - 35
    Relative Humidity RH % 15 - 85

    Contact Details
    BWT Beijing Ltd
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