Temporal resolution research based on x-ray superconducting nanowire single-photon detectors

Hengbin Zhang; Shuya Guo; Jinguang Wang; Labao Zhang; Xiaomin Bei; Hang Han; Yuqing Guo; Hao Teng; Lin Xiao; Lingan Wu; Zhiyi Wei; Jun Xie

doi:10.1117/12.2573339

10 October 2020 Temporal resolution research based on x-ray superconducting nanowire single-photon detectors

Hengbin Zhang, Shuya Guo, Jinguang Wang, Labao Zhang, Xiaomin Bei, Hang Han, Yuqing Guo, Hao Teng, Lin Xiao, Lingan Wu, Zhiyi Wei, Jun Xie

Author Affiliations +

Proceedings Volume 11554, Advanced Sensor Systems and Applications X; 115540M (2020) https://doi.org/10.1117/12.2573339
Event: SPIE/COS Photonics Asia, 2020, Online Only

Abstract

Superconducting nanowire single photon detector response to X-ray photon was demonstrated using a laser-plasma subps X-ray radiation, to the best of our knowledge. The time jitter was measured to be 248.2 ps, which is larger than ordinary visible or NIR SNSPDs and its efficiency is relatively lower, but the results pave the way for a new competitive X-ray detector with ultrahigh count rates, ultralow timing jitter, ultrahigh sensitivity and negligible dark counts.

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Citation Download Citation

Hengbin Zhang, Shuya Guo, Jinguang Wang, Labao Zhang, Xiaomin Bei, Hang Han, Yuqing Guo, Hao Teng, Lin Xiao, Lingan Wu, Zhiyi Wei, and Jun Xie "Temporal resolution research based on x-ray superconducting nanowire single-photon detectors", Proc. SPIE 11554, Advanced Sensor Systems and Applications X, 115540M (10 October 2020); https://doi.org/10.1117/12.2573339

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