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
复制
发表时间:
2015-04-15
期刊:
影响因子:
4.6
通讯作者:
Qi M
Qi M
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Guo Q;Li H;You L;Zhang W;Zhang L;Wang Z;Xie X;Qi M

文献摘要

参考文献

被引文献

相似文献

偏振是光的关键参数之一。大多数光学检测器是强度检测器,其对光的偏振不敏感。超导纳米线单光子探测器(SNSPD)由于其纳米线结构而对偏振敏感。以前的研究集中在生产偏振不敏感的SNSPD。在本研究中,我们借由调整奈米线的宽度与间距,系统地探讨了具有高极化敏感度的SNSPD的制备方法。在此基础上,成功制备了系统探测效率为12%、偏振消光比为22的SNSPD。
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.
DOI: 10.1038/nphoton.2013.13
发表时间: 2013-03-01
期刊: NATURE PHOTONICS
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
DOI: 10.1134/s0030400x0912008x
发表时间: 2009-12-01
影响因子: 0.6
作者:
Salomatina-Motts, E.;Neel, V. A.;Yaroslavskaya, A. N.
通讯作者: Yaroslavskaya, A. N.
DOI: 10.1038/srep02406
发表时间: 2013
期刊: SCIENTIFIC REPORTS
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.
超导纳米线单光子探测器的抖动分析
DOI: 10.1063/1.4817581
发表时间: 2013-07-01
期刊: AIP ADVANCES
影响因子: 1.6
作者:
You, Lixing;Yang, Xiaoyan;Xie, Xiaoming
通讯作者: Xie, Xiaoming