Experimental observation of anomalous supralinear response of single-photon detectors

Quantum 2.0 Conference and Exhibition Pub Date : 2021-09-17 DOI:10.1063/5.0106987

J. Hloušek, I. Straka, M. Ježek

引用次数: 0

Abstract

We demonstrate a direct single-source method for absolute measurement of nonlinearity of SPADs and SNSPDs with unprecedented accuracy. We discover supralinear behavior of SPADs and show that it cannot be explained using known theoretical models.

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单光子探测器异常超线性响应的实验观察

我们展示了一种直接的单源方法，以前所未有的精度绝对测量spad和snspd的非线性。我们发现spad的超线性行为，并表明它不能用已知的理论模型来解释。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Quantum 2.0 Conference and Exhibition

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