Single photon detector with high polarization sensitivity.
Single photon detector with high polarization sensitivity.
复制标题
具有高偏振灵敏度的单光子探测器
DOI:
10.1038/srep09616
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发表时间:
2015-04-15
影响因子:
4.6
通讯作者:
Qi M
中科院分区:
文献类型:
--
作者:
Guo Q;Li H;You L;Zhang W;Zhang L;Wang Z;Xie X;Qi M
Polarization is one of the key parameters of light. Most optical detectors are intensity detectors that are insensitive to the polarization of light. A superconducting nanowire single photon detector (SNSPD) is naturally sensitive to polarization due to its nanowire structure. Previous studies focused on producing a polarization-insensitive SNSPD. In this study, by adjusting the width and pitch of the nanowire, we systematically investigate the preparation of an SNSPD with high polarization sensitivity. Subsequently, an SNSPD with a system detection efficiency of 12% and a polarization extinction ratio of 22 was successfully prepared.
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影响因子:
35
作者:
Marsili, F.;Verma, V. B.;Nam, S. W.
通讯作者:
Nam, S. W.
DOI:
10.1109/jstqe.2014.2331955
发表时间:
2014-11-01
影响因子:
4.9
作者:
Li, Hao;Zhang, Weijun;Xie, Xiaoming
通讯作者:
Xie, Xiaoming
影响因子:
0.6
作者:
Salomatina-Motts, E.;Neel, V. A.;Yaroslavskaya, A. N.
通讯作者:
Yaroslavskaya, A. N.
影响因子:
4.6
作者:
Csete, Maria;Sipos, Aron;Szalai, Aniko;Najafi, Faraz;Szabo, Gabor;Berggren, Karl K.
通讯作者:
Berggren, Karl K.
影响因子:
1.6
作者:
You, Lixing;Yang, Xiaoyan;Xie, Xiaoming
通讯作者:
Xie, Xiaoming