905nm 75W Pulsed Laser Diode in TO-56 Package

    The laser is a semiconductor InAlGaAs FP laser working at the 905nm wavelength range.  This high performance, and high reliability laser is suitable for LiDAR,Laser ranging,Safety monitoring applications.

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    Category:

        Features

    • 905 nm typical emission wavelength
    • Optical output power 75W(Pulse)
    • Narrow light emission pattern

     

        Application

    • LiDAR
    • Laser ranging
    • Safety monitoring
    • Parameter

    TC=25°C, I=9A，w=50ns，DR=0.1%, beginning of life unless otherwise specified

    Parameter Symbol Min Typ. Max. Unit Test Condition
    Centre wavelength 895 905 915 nm Pulse mode
    Threshold Current Ith -- 0.9 -- A Pulse mode
    Optical Output Power Pf -- 75 -- W Pulse mode
    Forward Voltage Vf   16 22 V Pulse mode
    Emitting area BIN1   225x10   um*um Pulse mode
    Beam spread angle(Horizontal) θ∥ 4 10 16 degree Pulse mode
    Beam spread

    angle(Vertical)

    		 θ⊥ 18 25 32 degree Pulse mode

     

    Absolute Maximum Ratings

    Parameter Symbol Min Max. Unit
    Storage Temperature Ts -40 100 ℃
    Operation Temperature To -40 70 ℃
    Relative Humidity RH 5 85 %
    Forward current IF - 30 A
    Reverse voltage Vr - 2.5 V
    Pulsed duration tw   50 ns
    Duty ratio DR   0.1 %

     

    PIV Curve                       

    Near Field Pattern

    Pin Assignments

    No. Function No. Function
    1 anode 3 Cathod
    2 --- 4 ---