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A new method for measuring the relative spectral responsivity of detectors based on a pulsed OPO tunable from 210 to 2000 nm

机译:一种新方法,用于基于脉冲OPO可调谐测量检测器的相对光谱响应度从210到2000nm调谐

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摘要

We describe a novel method to measure the relative spectral responsivity of detectors based on a pulsed OPO tunable from 210 nm to 2000 nm. Si and InGaAs photodiodes are compared to a pyro-electric detector as Reference (REF) at each laser pulse from the OPO with a duration of several ns and a repetition rate of 1 kHz based on a beam splitter and single-pulse data acquisition.
机译:我们描述了一种基于210nm至2000nm的脉冲OPO可调谐测量检测器的相对光谱响应度的新方法。将Si和Ingaas光电二极管与Pyro-电检测器进行比较,作为来自OPO的每个激光脉冲的参考(REF),其持续时间为几个ns和基于分束器和单脉冲数据采集的1kHz的重复率。

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