Taiwan Precision Technology Co., Ltd

PRECISE | Source Meter | PLT2302

PLT2302 High Power Pulse Source Meter

The PLT2302 source meter is designed for testing visible light lasers, high-power BARs, VCSEL arrays, and other high-power laser devices. It supports pulse and DC PIV characteristic curve scanning, parameter calculation, and spectral measurements (requires an external spectrometer).

The instrument integrates a pulse current source, ammeter, voltmeter, and optical power meter, offering a compact size, fast testing speed, and ease of use.

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Features

  • Support us level pulse, DC output and test.
  • Supports DC/Pulse mode. DC output can up to 10A/20W and pulse mode can up to 30A/20W.
  • Min. Pulse width support 5us.
  • Support Supports voltage 2-wire and 4-wire measurement, to maximize measurement accuracy.
  • Support multi-devices combination, to provide higher output current.
  • Supports high-speed acquisition and drawing of any single pulse waveform under continuous pulses, and real-time monitoring of pulse waveforms.
  • Supports 2-channel sync pulse trigger output, with adjustable polarity and sync pulse width.
  • Supports output polarity switching to adapt to different pin devices.
  • Supports output short-circuit protection and over-temperature protection.
  • PD response wavelength range: 850~1700nm.

Technical Specifications

Electrical Performance Spec.

DC Performance
ItemSpec.
Output Current0~0.2A，±(0.05%RDG+0.1mA)；
0~1A，±(0.05%RDG+0.25mA)；
0~5A，±(0.05%RDG+1.25mA)；
0~10A，±(0.05%RDG+2.5mA)
Output Voltage14V~26V
Current Measurement0~0.2A，±(0.05%RDG+0.05mA)；
0~1A，±(0.05%RDG+0.25mA)；
0~5A，±(0.05%RDG+1.25mA)；
0~10A，±(0.05%RDG+2.5mA)
Voltage Measurement0~5V，±(0.05%RDG+1.25mV)；
0~10V，±(0.05%RDG+2.5mV)；
0~20V，±(0.05%RDG+5mV)
Pulse Performance
ItemSpec.
Output Current0~0.2A，±(0.05%RDG+0.05mA)；
0~1A，±(0.05%RDG+0.25mA)；
0~5A，±(0.05%RDG+1.25mA)；
0~10A，±(0.05%RDG+2.5mA)；
0~30A，±(0.05%RDG+7.5mA)
Max. Output Voltage26V
Current Measurement0~0.2A，±(0.05%RDG+0.05mA)；
0~1A，±(0.05%RDG+0.25mA)；
0~5A，±(0.05%RDG+1.25mA)；
0~10A，±(0.05%RDG+2.5mA)；
0~30A，±(0.05%RDG+7.5mA)
Voltage Measurement0~5V，±(0.05%RDG+1.25mV)；
0~10V，±(0.05%RDG+2.5mV)；
0~20V，±(0.05%RDG+5mV)
Pulse Rising and Falling time≤20% x Pulse Width
Pulse Width Duty RatioD≤360/（I×U）×100%

[Note] D is the duty ratio, the max. doesn't exceed 100%；
I is the load current (unit: A); U is the output voltage (unit: V).
Pulse Width5us~500ms

Optoelectronic Performance Spec.

Optical Port Power
ItemSpec.
Optical Port Power Detection Range and Accuracy0~100uW，±(0.05%RDG+0.03uW)；
0~1mW，±(0.05%RDG+0.25uW)；
0~5mW，±(0.05%RDG+1.25uW)
Electrical Port Current
ItemSpec.
Electrical Port Current Detection Range and Accuracy0~100uA，±(0.05%RDG+0.03uA)；
0~1mA，±(0.05%RDG+0.25uA)；
0~10mA，±(0.05%RDG+2.5uA)
MPD
ItemSpec.
MPD + Reverse Bias Voltage0~5V，±(1%RDG+50mV)
Current Detection Range and Accuracy0~100uA，±(0.05%RDG+0.03uA)；
0~1mA，±(0.05%RDG+0.25uA)；
0~10mA，±(0.05%RDG+2.5uA)

Measured Data Example

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