250W 976nm Fiber Coupled Laser Diode

    250W 976nm Fiber Coupled Laser Diode are manufactured by adopting specialized fiber-coupling techniques, resulting in volume products with high efficiency, stability, and superior beam quality.

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    Data sheet:

    Item No.: FC976DL250

    Item Name: 250W 976nm Fiber Coupled Diode Laser

    Center Wavelength976±3nm
    Output Power 250W
    Spectral Width FWHM6nm
    >90% Power0.18NA
    Slope Efficiency18W/A
    Fiber Bend Radius>60mm
    Fiber Core Diameter200um
    Fiber Cladding Diameter
    Fiber Buffer Diameter320um
    Fiber Numerical Aperture0.22NA
    Fiber Length1.5-2m
    Fiber Connector
    Bare end
    Operating Current Iop17.5-21A
    Threshold Current Ith1.1A
    Operating Voltage Vop34-36V
    Power Conversion Efficiency50%
    Operating Temperature15~35℃
    Storage Temperature-20-55℃
    Wavelength Temp. Coefficient0.35nm/℃


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* From: 
Mr. David Wang Mr. David Wang
250W 976nm Fiber Coupled Laser Diode