Quantum efficiency measurement of single-photon detectors using photon pairs generated in optical fibers
Quantum efficiency measurement of single-photon detectors using photon pairs generated in optical fibers
复制标题
使用光纤中产生的光子对测量单光子探测器的量子效率
DOI:
10.1364/josab.27.001857
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发表时间:
2010-07
影响因子:
1.9
通讯作者:
Cui, Liang
中科院分区:
文献类型:
--
作者:
Li, Xiaoying;Quan, Limei;Yang, Lei;Guo, Xueshi;Ma, Xiaoxin;Cui, Liang
Using the correlated signal and idler photon pairs generated in a dispersion-shifted fiber by a pulsed pump, we measure the quantum efficiency of an InGaAs/InP avalanche photodiode-based single-photon detector. Since the collection efficiency of photon pairs is a key parameter to correctly deduce the quantum efficiency, we carefully characterize the collection efficiency by studying the correlation dependence of photon pairs on the spectra of pump, signal, and idler photons. This study allows us to obtain the quantum efficiency of the single-photon detector by using photon pairs with various kinds of bandwidth.
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DOI:
10.4018/978-1-7998-6677-0.ch001
发表时间:
2021
期刊:
Limitations and Future Applications of Quantum Cryptography
影响因子:
--
作者:
S. Billewar;G. Londhe;Sunil Ghane
通讯作者:
S. Billewar;G. Londhe;Sunil Ghane
影响因子:
8.6
作者:
OU, ZY;MANDEL, L
通讯作者:
MANDEL, L
影响因子:
1.3
作者:
M. Ware;A. Migdall
通讯作者:
M. Ware;A. Migdall
影响因子:
3.8
作者:
Jungmi Oh;C. Antonelli;M. Tur;M. Brodsky
通讯作者:
Jungmi Oh;C. Antonelli;M. Tur;M. Brodsky
影响因子:
3.8
作者:
Xiaoying Li;Xiaoxin Ma;Z. Ou;Lei Yang;L. Cui;Daoyin Yu
通讯作者:
Xiaoying Li;Xiaoxin Ma;Z. Ou;Lei Yang;L. Cui;Daoyin Yu