LIV 6 Series LIV Comprehensive Tester
LIV60301 comprehensive tester is suitable for LIV characteristic curve, PV characteristic curve and characteristic parameter testing of LD, TO-Can, and TOSA, EML and butterfly devices with TEC function in the optical communication industry, also can support spectral characteristic testing (an external spectrometer is required).
系統集溫控器、電流源、電壓源、電流表、電壓表和光功率計等功能於一體。
Features
- Supports pulse spectrum testing.
- Support multi-mode TOSA in 50um and 62.5um optical fiber transmission comparison.
- FP / DFB / VCSEL / DML / EML / SOA-EML devices in any assembly type
- Supports LD Reverse Leakage Current Test
- LD Reverse Vbr Test
- Supports MPD Dark Current Test
- Support LIV Scanning, Step time 2ms~6s optionally configured
- Supports PV curve test of EA and DC-ER test.
- EA Reverse Vbr Test
- Support TEC temperature control
- Max. Support 5 channel driving current and 1 channel driving voltage simultaneously.
- Provides three light source input ports: built-in PIN, external PIN interface and integrating sphere interface.
- Built-in PIN response wavelength range: 800~1700nm.
Technical Specifications
Item Spec. Laser Assembly Type FP / DFB / VCSEL / DML / EML / SOA-EML devices in any assembly type Test Items LIV curve，PV curve，Ith，Po，Vf，Im，Rs，SE，Kink，Vinf，DC-ER, etc. LD Drive Current Output Range：0~250mA，Accuracy 0.1%FS±0.25mA，max. customizable to 500mA LD Forward Voltage Test Range：0~5.0V，Accuracy 0.1% FS±50mV LD Reverse Leakage Current Test 0~100nA，Accuracy 1% FS±1.0nA，@<50%RH
0~1uA，Accuracy 0.1% FS±10nA，@<50%RH
0~10uA，Accuracy 0.1% FS±0.1uA，@<50%RH
0~100uA，Accuracy 0.1% FS±1uA，@<50%RH
0~1mA，Accuracy 0.1% FS±10uA，@<50%RHLD Backward Voltage Output Range：0~30.0V，Accuracy 0.1% FS±0.3V LD Reverse Current Output 0~10uA，Accuracy 0.1% FS±0.1uA
0~100uA，Accuracy 0.1% FS±1uA
0~1mA，Accuracy 0.1% FS±10uALD Reverse Vbr Test Range：0~30.0V，Accuracy 0.1% FS±0.3V MPD Backward Voltage Output Range：0~5.0V，Accuracy 0.1% FS±50mV MPD Dark Current Test Range：0~300nA，Accuracy 0.5% FS±3.0nA，@<50%RH MPD Backlight Current Test Range：0~3000uA，Accuracy 0.1% FS±10uA Four-channel Extended Current Output Range：0~250mA，Accuracy 0.1%FS±0.25mA，max. customizable to 500mA Four-channel Extended Current and Voltage Drop Test Range：0~5.0V，Accuracy 0.1% FS±50mV Built-in PIN Tube Detects Optical Power Range：0~10mW，Accuracy 0.1% FS±50uW
[Note]For higher power testing, please choose: external PIN tube or integrating sphereBuilt-in PIN Tube Response Wavelength 800~1700nm (Supports 850nm VCSEL device testing) Correction Function Users can self-calibrate power, voltage, and backlight. LIV Scanning Time Scanning step 0.1~10.0mA configurable,
Step time 2ms~6s optionally configuredPV Scanning Time Scanning step 0.02V~0.1V configurable,
Step time 2ms~6s optionally configuredPulse Spectrum Test Pulse width 200us~650ms，period 2ms~6s，, synchronous output trigger signal EV Voltage Output Range：-5.0V ~ +5.0V，Accuracy 0.1% FS±50mV EV Dark Current Test Range：0 ~ 1mA，Accuracy 0.1% FS±10uA EV Current Test Range：-200mA ~ +200mA，Accuracy 0.1% FS±2mA TEC Voltage Range：-1.6V~+1.6V，Accuracy 1% FS±50mV TEC Current Range：-1A~+1A，Accuracy 1% FS±10mA Thermistor NTC，10K@25℃ Temperature Control Range：-40℃~+100℃，Accuracy ±0.15℃ Temperature Speed Typical value 5s (25℃~45℃)
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