150W 905nm High Power Diode Laser Chip

    With the rapid development of lidar technology in mapping, exploration, UAV, service robot and other fields, the demand for lidar will maintain a rapid growth trend. In particular, with the development of unmanned driving, surveying and mapping exploration and other applications, higher requirements are put forward for the test range and accuracy of lidar, which requires higher power laser transmitting chip. Recently, our company launched a newly developed 150W 905nm pulse lidar chip.

    Help customers reduce costs and improve cost performance, while also having the advantages of short delivery time and fast service response speed

    Feature:

    High output power at 150W, 905nm central wavelength

    40% power conversion efficiency

    Pulse width at 200ns, 5000Hz repetition frequency

    High brightness and high reliability and stability

    Quick delivery 1-2 working weeks

    Application:Autonomous Driving Lidar, Semiconductors for high-power diode lasers in direct material processing, for heating or lighting. 

    150W 905nm High Power Diode Laser Chip.jpg

    Data Sheet

    Item No: LC905DL150

    Item Name: 150W 905nm High Power Diode Laser Chip

    OpticalMinTypMax
    Central Wavelength890nm905nm920nm
    Output Power
    150W

    Working Mode
    QCW

    Spectrum Width
    5nm

    Emitter Width
    500um

    Chip Width
    400um
    Cavity Length
    750um
    Thickness
    150um
    Fast Axis Divergence(FWHM)
    30deg
    Slow Axis Divergence (FWHM)
    10deg
    Polarization Mode
    TE
    Slope Efficiency
    4.7W/A
    Electrical


    Operating Current Iop
    28A
    Threshold Current Ith
    1.1A
    Operating Voltage Vop
    18V
    Conversion Efficiency
    40%
    Pulse Width

    100um
    Duty Cycle
    0.10%
    Repetition Frequency
    5000Hz
    Thermal


    Operating Temperature
    25℃
    Wavelength Temperature Coefficient
    0.31nm/℃


    Drawing:

    100w 905LC drawing.jpg

    LASER CHIP.png

    Packing & Delivery

    delivery1.jpg

                                                        If you have any question, please feel free to contact us.

                                                                                 Email: jy@brandnew-china.com

                                                                Whatsapp/WeChat/Skype: 0086 180 7283 5781

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Mr. David Wang Mr. David Wang
150W 905nm High Power Diode Laser Chip
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