TY - JOUR
T1 - Highly-sensitive infrared photon counting by nondegenerate two-photon absorption under mid-infrared pumping
AU - Fang, Jianan
AU - Wang, Yinqi
AU - Yan, Ming
AU - Wu, E.
AU - Huang, Kun
AU - Zeng, Heping
N1 - Publisher Copyright:
© OSA 2021, © 2021 The Author(s)
PY - 2021
Y1 - 2021
N2 - 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.
AB - 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.
UR - https://www.scopus.com/pages/publications/85119446115
M3 - 会议文章
AN - SCOPUS:85119446115
SN - 2162-2701
JO - Optics InfoBase Conference Papers
JF - Optics InfoBase Conference Papers
M1 - JW1A.104
T2 - CLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021
Y2 - 9 May 2021 through 14 May 2021
ER -