Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Xin Hong, Jia"'
Autor:
Li Jiang, Wen-Yan Liang, Wei-Jie Song, Xin-Hong Jia, Yu-Lian Yang, Li-Ming Liu, Qing-Xue Deng, Xin-Yang Mou, Xuan Zhang
Publikováno v:
IEEE Journal of Quantum Electronics. 58:1-8
Publikováno v:
Science China Technological Sciences. 64:1295-1301
In this paper, we propose an ultra-high speed random bit generator without the time-delay signature based on an ytterbium-doped random fiber laser (YRFL) with Rayleigh scattering feedback. The spectrum of the YRFL has a relatively broad bandwidth (0.
Publikováno v:
IEEE Photonics Technology Letters. 33:387-390
We propose and experimentally demonstrate a centralized PON monitoring scheme using the reflection spectrum of a single fiber Bragg grating. Each fiber Bragg grating used in the scheme adopts different central reflection wavelength or 3-dB reflection
Publikováno v:
IEEE Sensors Journal. 20:8559-8569
Brillouin optical time-domain analysis (BOTDA) that operates over a long sensing fiber is prone to be affected by the detrimental non-local effects (NLE); since NLE can distort Brillouin gain spectrum (BGS), therefore correctly retrieving Brillouin f
Autor:
Yong-Zhi Li, Guo-Zheng Li, Jian-Yi Gao, Zhi-Feng Zhang, Quan-Chun Fan, Jia-Tuo Xu, Gui-E Bai, Kai-Xian Chen, Hong-Zhi Shi, Sheng Sun, Yu Liu, Feng-Feng Shao, Tao Mi, Xin-Hong Jia, Shuang Zhao, Jia-Chang Chen, Jun-Lian Liu, Yu-Meng Guo, Li Ping Tu
Publikováno v:
The Scientific World Journal, Vol 2015 (2015)
Mars500 study was a psychological and physiological isolation experiment conducted by Russia, the European Space Agency, and China, in preparation for an unspecified future manned spaceflight to the planet Mars. Its intention was to yield valuable ps
Externí odkaz:
https://doaj.org/article/d6481837039d40eba122eb2356cd26ad
Autor:
Li-Ming Liu, Yu-Lian Yang, Qing-Xue Deng, Xin-Hong Jia, Wen-Yan Liang, Li Jiang, Wei-Jie Song, Xuan Zhang
Publikováno v:
Applied Physics Express. 15:072003
A novel concept of distributed temperature–strain sensors is proposed using inter-mode Kerr four-wave mixing of polarization-maintaining fiber (PMF), in which the dominated physical mechanism is basically different from reported Brillouin dynamic g
Publikováno v:
Optics & Laser Technology. 106:113-118
We propose a novel method using dual pulse widths to locate the fiber break, which can share the pulse detecting source with the previous proposed passive optical network (PON) monitoring systems. The rectangular detecting pulses with two different p
Publikováno v:
Optics Communications. 417:19-23
We propose a self-match based on polling scheme for passive optical network monitoring. Each end-user is equipped with an optical matcher that exploits only the specific length patchcord and two different fiber Bragg gratings with 100% reflectivity.
Autor:
Xin-Hong Jia, Jia-Bing Lin, Shi-Rong Xu, Wen-Yan Liang, Li Jiang, Li-Ming Liu, Xuan Zhang, Yu-Lian Yang
Publikováno v:
Optics Communications. 495:127120
Via implementing parallel tasks including Santa-Fe time series prediction and nonlinear channel equalization, we studied the characteristics of reservoir computing (RC) using two mutually-coupled semiconductor lasers (MC-SLs) with optoelectronic feed
Publikováno v:
Chinese Physics B. 30:084205
Distributed fiber sensors based on forward stimulated Brillouin scattering (F-SBS) have attracted special attention because of their capability to detect the acoustic impedance of liquid material outside fiber. However, the reported results were base