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Highly-sensitive infrared photon counting by nondegenerate two-photon absorption under mid-infrared pumping

  • East China Normal University

科研成果: 期刊稿件会议文章同行评审

摘要

Infrared photon detection was realized based on nondegenerate two-photon absorption in silicon, where the mid-infrared pumping scheme significantly enhanced the sensitivity by eliminating background noises due to the harmonic excitation.

源语言英语
文章编号JW1A.104
期刊Optics InfoBase Conference Papers
出版状态已出版 - 2021
活动CLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, 美国
期限: 9 5月 202114 5月 2021

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