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Sampler module, sampling waveform measurement device using the sample module, and sampling waveform measurement method
Sampler module, sampling waveform measurement device using the sample module, and sampling waveform measurement method
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机译:采样器模块,使用该采样模块的采样波形测量装置以及采样波形测量方法
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摘要
A sampler module is disclosed for use in a sampling waveform measurement device that samples subject signals and measures the waveform of the signals. The module is constructed by accommodating within a metal container: a laser diode driver circuit that receives laser drive sampling pulse signals from the outside and supplies pulse drive signals by a gain switching method, a laser diode that receives the drive signals from the LD driver circuit and generates optical probe pulse light, a sampling photoconductor that performs switching in accordance with irradiated light pulses and samples the subject signals, a condenser that focuses optical probe pulse light from the laser diode upon the photoconductor, and cooling temperature control means that maintains the temperature of the laser diode at a fixed temperature.
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