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LIV Comprehensive Tester


PSS LIV comprehensive tester is suitable for LD, TO-CAN, TOSA, DML, EML, SOA-EML and butterfly device with TEC temperature control, LIV characteristic curve, PV characteristic curve and characteristic parameter test, as well as spectral characteristic test (external spectrometer required). The system integrates thermostat, current source, voltage source, ammeter, voltmeter and optical power meter and other functions, small size, high test speed, high precision, it can greatly improve the output and quality of device testing.


  • Application
  • Characteristic
  • Specifications
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    • Commodity name: LIV Comprehensive Tester
    • 型号: PSS LIV60201

    PSS LIV comprehensive tester is suitable for LD, TO-CAN, TOSA, DML, EML, SOA-EML and butterfly device with TEC temperature control, LIV characteristic curve, PV characteristic curve and characteristic parameter test, as well as spectral characteristic test (external spectrometer required). The system integrates thermostat, current source, voltage source, ammeter, voltmeter and optical power meter and other functions, small size, high test speed, high precision, it can greatly improve the output and quality of device testing.

    Product Application

    FP/DFB/VECSEL/EML/SOA-EML/DBR/SG-DBR laser testing 

    Auxiliary toggle expansion switch, support test of BOX and multi-channel of testing device

     

     

  • Product Features

    Supports testing of various package type of VECSEL/FP/DFB/DML/EML/SOA-EML/DBR devices

     

     

    Support pulse test
    Support LD reverse leakage current and Vbr test
    Support MPD dark current test
    Support LIV scanning, arbitrary configuration between step duration 2ms~6s 
    ​​​​​​​Support EA's PV curve test, DC-ER and reverse Vbr test
    ​​​​​​​Support TEC temperature control
    ​​​​​​​Perfect accessory support (large area PD/integrating sphere/TO fixture)
    Integrated a full set of algorithms, reasonable design, prominent feature points, to ensure the accuracy and repeatability of test indicators

     

     

    Support local and remote databases, support industrial production MES system
    ​​​​​​​Reliable ESD/EOS protection, hot-Plug protection

  • Parameters

    Description/Value

    Laser package type

    VECSEL/FP/DFB/DML/EML/SOA-EML devices are any package type

    LD Drive current output

    0~500mA

    LD Forward voltage test

    0 ~ 5.0V

    LD Back voltage output

    0 ~ 30.0V

    LD Reverse leakage current test

    0 ~ 1000uA

    LD Reverse current output

    0 ~ 1000uA

    LD reverse Vbr test

    0 ~ 30.0V

    MPD Back voltage output

    0 ~ 5.0V

    MPD Dark current test

    0 ~ 300nA

    MPD Backlight current test

    0 ~ 3000uA

    4-way extended current outputs

    0 ~ 250mA,The maximum can be customized 0~500mA

    4-way extended current drop test

    0 ~ 5.0V

    Detect optical power

    0 ~ 10mW,For more power, you need to choose accessories: external PIN or integrating sphere

    Response wavelength

    800 ~ 1700 nm(Supports 850nm VCSEL device testing)

    EA Voltage output

    -5.0V ~ +5.0V

    EA Dark current test

    0 ~ 1mA

    EA current test

    -200mA ~ +200mA

    TEC current

    -1A ~ +1A

    TEC voltage

    -1.6V ~ +1.6V

    Thermistor

    NTC,10K@25℃

    Temperature control

    -40℃ ~ +100℃ ;Speed, typical 5s(25℃ ~ 45℃)

    Communication port

    RS232

    Power Supply

    AC100~240V 50/60Hz

    Size

    360*300*110mm