75W 905nm Pulse QCW Single Emitter Diode Laser Chip

    We provide 75W 905nm Single Emitter Diode Laser Chip with Pulse Width and QCW working mode. Laser chip is one of the basic materials for making various laser semiconductors. We strictly monitor the production process of laser chip products, making them have good performance.

    Feature:

    QCW working mode, 3W/A slope efficiency

    Pulse Width 100ns, Duty Cycle 0.01%, Repetition Frequency is 1000Hz

    Excellent Solderability

    Wide variety of bar configurations 

    Single Emitter Laser Chip

    Application: Semiconductors as pumping sources for fiber and solid-state lasers. Use in printing technology.

    75W 905nm Pulse QCW Single Emitter Diode Laser Chip.jpg

    Data Sheet

    Item No: LC905SE75

    Item Name: 75W 905nm Pulse QCW Single Emitter Diode Laser Chip

    OpticalMinTypMax
    Central Wavelength890nm905nm920nm
    Output Power
    75W

    Working Mode
    QCW

    Spectrum Width
    4nm

    Emitter Width
    200um

    Chip Width
    400um
    Cavity Length990um1000um1010um
    Thickness110um130um150um
    Fast Axis Divergence(FWHM)
    30deg
    Slow Axis Divergence (FWHM)
    10deg
    Polarization Mode
    TE
    Slope Efficiency2.8W/A3W/A
    Electrical


    Operating Current Iop
    31A34A
    Threshold Current Ith
    1.3A
    Operating Voltage Vop
    6.3V7V
    Conversion Efficiency35%40%
    Pulse Width

    100um
    Duty Cycle
    0.01%
    Repetition Frequency
    1000Hz
    Thermal


    Operating Temperature
    25℃
    Wavelength Temperature Coefficient
    0.31nm/℃


    Drawing:

    75w 905nm SE drawing.jpg

    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

* From: 
To: 
Mr. David Wang Mr. David Wang
75W 905nm Pulse QCW Single Emitter Diode Laser Chip
*Name: 
*Subject: 
*Message: