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High power pulse source

Classification:


PSS PLT1403 Pulse Source is suitable for testing high-power lasers such as LiDAR TO and VCSEL arrays. It supports ns level narrow pulse, DC PIV characteristic curve scanning test and characteristic parameter calculation, and supports spectral characteristic test (an external spectrometer is required). The instrument integrates the functions of pulse voltage source, ammeter, voltmeter and optical power meter, and has the characteristics of small size, fast test speed and simple use.


  • Application
  • Characteristic
  • Specifications
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    • Commodity name: High power pulse source
    • 型号: PSS PLT1403
    • Describe: Support pulse mode: current 30A, voltage 40V, minimum pulse width 100ns

    PSS PLT1403 Pulse Source is suitable for testing high-power lasers such as LiDAR TO and VCSEL arrays. It supports ns level narrow pulse, DC PIV characteristic curve scanning test and characteristic parameter calculation, and supports spectral characteristic test (an external spectrometer is required). The instrument integrates the functions of pulse voltage source, ammeter, voltmeter and optical power meter, and has the characteristics of small size, fast test speed and simple use.

    Product Application

    • High-power LiDAR TO test
    • VCSEL laser array test
    • High-power BAR pulse test
    • High-power COS/COC pulse test
    • Seed source device pulse test

  • Product Features

    • Support ns level pulse output and test;
    • Support pulse PIV high-speed scan test;
    • The minimum pulse width is 100ns, and duty cycle can reach 0.5%;
    • The driving current can reach 50A;
    • Support near-end and far-end current detection;
    • Support ns level pulse current waveform output monitoring;
    • Support arbitrary current waveform editing and output;
    • Support voltage four-wire detection, which maximizes the measurement accuracy;
    • Support high-speed acquisition and drawing of arbitrary single pulse waveform under continuous pulses, real-time monitoring of pulse waveforms;
    • Support 2-channel synchronous pulse trigger outputs, polarity and synchronous pulse width are adjustable;
    • Support output pre-check protection function, which ensures the safe working of devices;
    • Provide an external integrating sphere (optional), for high-power laser detection;
    • PD response wavelength range 850~1700nm;
    • Support local and remote databases, and support industrial production MES system.

  • Product Parameters

    Items

    Specification classification

    Specification name

    Description/Value

    Instrument Specification

    Electrical Specification

    Power supply voltage (V)

    AC:220

    Power (W)

    100W

    External Interface

    Power input

    220VAC

    Drive output

    8W8

    TriggerOut

    2*BNC

    TriggerIn

    1*BNC

    100M network port

    1*RJ45

    RS232 serial port

    1*DB9

    Front optical power input

    φ0.5pin diode

    Electrical power input

    1*SMA

    MPD+ output

    1*SMA

    MPD- input

    1*SMA

    Physical Size

    Dimensions (WxLxH)

    380*200*90mm

    Total weight

    3.5Kg

    Electrical Performance Specification

    Pulse Performance

    Output current

    0~30A, accuracy

    0.5%RDG±0.15A

    Note: other currents

    can be customized

    Output voltage step

    Minimum 0.1V

    Minimum pulse width

    100ns~1μs, note:

    half-width height

    Pulse width resolution

    10ns

    Pulse rise and fall time

    ≤20%*pulse width

    Pulse width accuracy

    <10ns

    Maximum duty cycle

    ≤0.5%

    Current detection

    range and accuracy

    0~30A, accuracy

    0.5%RDG±0.15A

    Note: other currents

    can be customized

    Voltage detection

    range and accuracy

    Range: 0~10V, accuracy

    0.5%RDG±50mV

    Range: 0~40V, accuracy

    0.5%RDG±200mV

    Photoelectric Performance Specification

    Front light optical port power

    Optical port power detection

    range and accuracy

    0~4mW, accuracy

    0.5%RDG±20uW

    Front light electrical port power

    Electrical port power detection

    range and accuracy

    0~10mA, accuracy

    0.5%RDG±50uA

    MPD

    Reverse bias voltage

    0~5V, accuracy

    0.1%RDG±5mV

    Current detection

    range and accuracy

    0~10mA, accuracy

    0.5%RDG±50uA

     

    Typical Data

    Pulse waveforms under different current conditions

     

    Typical 905nm laser TO test data

     

    100ns drive current and PD optical waveform