320W 915nm High Power Fiber Coupled Diode Laser with Germany Laser Chips

    ------with 200um/0.22NA/1.5m/Bare End


    Laser chip from Jenoptik Germany.
    Laser shell and substrate from Tecnisco Japan

    lifetime: over 10000hours

    Wide application such as Laser Marking, Laser Engraving, Laser Cutting, Fiber Laser Pumping Source

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    Item No.: FC976DL320
    Item Name: 320W 976nm Fiber Coupled Diode Laser

    Optical
    Center Wavelength λ915nm
    Wavelength Tolerance±3nm
    Output Power320W
    Spectral Width FWHM6nm
    >90% Power0.18NA
    Slope Efficiency18W/A
    Fiber
    Fiber Bend Radius>60mm
    Fiber Core/Cladding/Buffer Diameter200um/220um/320um
    Fiber Numerical Aperture0.22NA
    Fiber Length1.5~2m
    Fiber ConnectorBare end
    Electrical
    Operating Current Iop19.5~21A
    Threshold Current Ith1.1A
    Operating Voltage Vop34~36V
    Power Conversion Efficiency50%
    Thermal
    Operating Temperature15~35℃
    Storage Temperature-20-55℃
    Wavelength Temperature Coefficient~0.35nm/℃


    Drawing:

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Mr. David Wang Mr. David Wang
320W 915nm High Power Fiber Coupled Laser Diode with Jenoptik Chip
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