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Proceedings Paper

Slow light via Stimulated Brillouin Scattering in few-mode fibers
Author(s): Lijun Li; Shanglin Hou; Jingli Lei; Daobin Wang; Xiaoxiao Li; Dongye Wang; Huiqin Wang; Minghua Cao
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Paper Abstract

Intermodal Brillouin frequency shift and Brillouin gain spectrum in few-mode fibers are investigated by full vectorial finite element method, and the influences of pump power on the time delay and pulse broadening factor are also simulated. The simulation results show that Brillouin gain of intermodal stimulated Brillouin scattering varies with different modes pairs. Time delay increases with increasing of pump power. Pulse broadening factors decrease with the input signal pulse width but increase with the input pump power. Optimized results show that time delay of LP01 - LP01mode pair is 213.2ns, and the corresponding pulse broadening factors is 1.126.

Paper Details

Date Published: 15 November 2018
PDF: 5 pages
Proc. SPIE 10964, Tenth International Conference on Information Optics and Photonics, 1096412 (15 November 2018); doi: 10.1117/12.2504874
Show Author Affiliations
Lijun Li, Lanzhou Univ. of Technology (China)
Shanglin Hou, Lanzhou Univ. of Technology (China)
Jingli Lei, Lanzhou Univ. of Technology (China)
Daobin Wang, Lanzhou Univ. of Technology (China)
Xiaoxiao Li, Lanzhou Univ. of Technology (China)
Dongye Wang, Lanzhou Univ. of Technology (China)
Huiqin Wang, Lanzhou Univ. of Technology (China)
Minghua Cao, Lanzhou Univ. of Technology (China)


Published in SPIE Proceedings Vol. 10964:
Tenth International Conference on Information Optics and Photonics
Yidong Huang, Editor(s)

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