Laser Diode Chips 200W 940nm

Laser Diode Chips 200W 940nm

Highest quality: We strictly monitor the production of our semiconductor products in clearly defined processes. Powerful: High, reliable output power and ideal beam characteristics. Economical: Our semiconductors are very efficient and are characterized by a long service life.

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Product Details

    200W 940nm Laser Diode Chips

      Bare Chips not bonded on Submount


    Application:

    Semiconductors for high-power diode lasers in direct material processing, for heating or lighting. Semiconductors as pumping sources for fiber and solid-state lasers. 
    Use in printing technology.
    Medicine: Esthetics, dermatology and surgery.


    Operation:

    Central Wavelength
    940nm
    Optical output power
    200W
    Operation mode
    CW
    Power modulation
    100%
    Geometrical:

    Numbers of Emitters
    24
    Emitter Width
    140um
    Emitter Pitch
    400um
    Filling Factor
    35%
    Bar Width
    10000um
    Cavity Length
    3000um
    Thickness
    125um
    Electro Optical Data:

    Fast Axis Divergency (FWHM)
    29deg
    Slow Axis Divergency (FWHM)
    8deg
    Spectral Bandwidth (FWHM)
    4nm
    Pulse Wavelength
    935nm
    Slope Efficiency
    1.05W/A
    Conversion Efficiency
    58%
    Threshold Current
    20A
    Operating Current
    210A
    Operating Voltage
    1.65V
    Temperature Characteristics
    0.34nm/℃
    Polarization
    TE
    LD Operating Temperature
    25℃

     

    Order Procedure:

    1. Contact us for more details by email

    2. We send PI to you for payment, payment term is T/T or Western Union

    3. Once payment is done, we will arrange production

    4. Delivery time is 1-4 weeks depends on different order qty and request.

    5. After delivery, we will send you DHL UPS FedEx TNT tracking no

    6. Quality warranty is 18 months

     

    Remarks:

    Other models are available upon your choices,pls contact us freely.



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