Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Zhonghua Ou"'
Publikováno v:
Sensors, Vol 20, Iss 17, p 4766 (2020)
We show how dual wavelength differential detection can be used to measure fiber Bragg grating sensors using nanosecond pulses from a single DFB laser diode, by taking advantage of its dynamic chirp. This can be performed in two ways: by measuring the
Externí odkaz:
https://doaj.org/article/ecdb93d2a72046d6bc3a996d9e3007b9
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e98830 (2014)
The plant-specific BURP family proteins play diverse roles in plant development and stress responses, but the function mechanism of these proteins is still poorly understood. Proteins in this family are characterized by a highly conserved BURP domain
Externí odkaz:
https://doaj.org/article/637bdcc2271f4cfc89d1523dab7ed8ca
Autor:
Xiaodong Fan, Zhonghua Ou, Lixun Zhang, Ruiming Zhang, Chenzhi Yuan, Guangwei Deng, You Wang, Haizhi Song, Lixing You, Yong Liu, Guangcan Guo, Qiang Zhou
Publikováno v:
Journal of Lightwave Technology. 40:4458-4466
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa1b95d1120b62c30d31b61d84a2fd3
https://doi.org/10.1109/jlt.2022.3158074
https://doi.org/10.1109/jlt.2022.3158074
Autor:
Zinan Wu, Jialong Zhang, Mengyang He, Bokang Ren, Zilong Wang, Zhonghua Ou, Huimin Yue, Xiaojun Zhou, Yong Liu
Publikováno v:
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5e2ddd6aea4aeb5fb4c03306b1135f4
https://doi.org/10.1109/tocs56154.2022.10015935
https://doi.org/10.1109/tocs56154.2022.10015935
Publikováno v:
Computational Intelligence and Neuroscience.
Few-shot classification aims to enable the network to acquire the ability of feature extraction and label prediction for the target categories given a few numbers of labeled samples. Current few-shot classification methods focus on the pretraining st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::510e186d4767fa9aa7496c3ea13543bb
Autor:
Zinan Wu, Jialong Zhang, Mengyang He, Bokang Ren, Zilong Wang, Chen Wei, Zhonghua Ou, Huimin Yue, Xiaojun Zhou, Yong Liu
Publikováno v:
Optics Express. 31:10411
We first report a single-light-source orthogonally pumped triaxial atomic magnetometer with a double-cell structure. By using a beam splitter to equally allocate the pump beam, the proposed triaxial atomic magnetometer is responsive to magnetic field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aad7fc2dc6c1eefc296ba76ff81f1ccf
https://doi.org/10.1364/oe.484984
https://doi.org/10.1364/oe.484984
Autor:
ZhongHua Ou, XiaoDong Fan, LiXun Zhang, YunRu Fan, ChenZhi Yuan, LiXing You, Shuang Liu, Yong Liu, Guangcan Guo, Qiang Zhou
Publikováno v:
Optics Express. 31:8152
In a photon-counting fiber Bragg grating (FBG) sensing system, a shorter probe pulse width reaches a higher spatial resolution, which inevitably causes a spectrum broadening according to the Fourier transform theory, thus affecting the sensitivity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c254921e19308c5fa9c5b8ab4743135
https://doi.org/10.1364/oe.482821
https://doi.org/10.1364/oe.482821
Autor:
Zinan Wu, Yang Zhang, Mengyang He, Bokang Ren, Huimin Yue, Zhonghua Ou, Xiaojun Zhou, Yong Liu
Publikováno v:
Japanese Journal of Applied Physics. 61:070904
In this paper, we focus on the phase noise in optically-pumped magnetometer systems and investigate its sources, and use dual-phase lock-in technique to solve the problem. The results show that the phase noise is maximum when the system operates unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::305e271a8b44575d0dd773de7a7c7d9e
https://doi.org/10.35848/1347-4065/ac748c
https://doi.org/10.35848/1347-4065/ac748c
Autor:
Yun Ling, Qiang Zhou, Heng Zhou, Guang-Wei Deng, Yunxiang Wang, Ruiming Zhang, Zhonghua Ou, Bin Li, You Wang, Hai-Zhi Song, Kun Qiu
Single photon detector (SPD) has a maximum count rate due to its dead time, which results in that the dynamic range of photon counting optical time-domain reflectometry (PC-OTDR) de-creases with the length of monitored fiber. To further improve the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89d779fb46a28b62db38560556d4fb9e
http://arxiv.org/abs/1907.05948
http://arxiv.org/abs/1907.05948
Autor:
Yong Wang, You Wang, Yunxiang Wang, Lixing You, Zhonghua Ou, Hai-Zhi Song, Guang-Wei Deng, Yun Ling, Ruiming Zhang, Bin Li, Qiang Zhou, Hao Li, Heng Zhou, Kun Qiu
Publikováno v:
Optics Letters. 45:2640
Photon-counting optical time-domain reflectometry (PC-OTDR) based on single photon detection is an effective scheme to attain the high spatial resolution for optical fiber fault monitoring. Currently, due to the spatial resolution of PC-OTDR being pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6562c74c53654227d5947eb42083a49d
https://doi.org/10.1364/ol.391394
https://doi.org/10.1364/ol.391394