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Proceedings Paper

Mode evolution in polarization maintain few mode fibers and applications in mode-division-multiplexing systems
Author(s): Yan Li; Xinglin Zeng; Qi Mo; Wei Li; Zhijian Liu; Jian Wu
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Paper Abstract

In few-mode polarization-maintaining-fiber (FM-PMF), the effective-index splitting exists not only between orthogonally polarization state but also between degenerated modes within a high-order mode group. Hence besides the polarization state evolution, the mode patterns in each LP set are need to be analyzed. In this letter, the completed firstorder mode (LP11 mode) evolution in PM-FMF is analyzed and represented by analogous Jones vector and Poincarésphere respectively. Furthermore, with Jones matrix analysis, the modal dynamics in FM-PMFs is conveniently analyzed. The conclusions are used to propose a PM-FMF based LP11 mode rotator and an PM-FMF based OAM generator. Both simulation and experiments are conducted to investigate performance of the two devices.

Paper Details

Date Published: 31 October 2016
PDF: 6 pages
Proc. SPIE 10019, Optoelectronic Devices and Integration VI, 100190N (31 October 2016); doi: 10.1117/12.2245312
Show Author Affiliations
Yan Li, Beijing Univ. of Posts and Telecommunications (China)
Xinglin Zeng, Beijing Univ. of Posts and Telecommunications (China)
Qi Mo, Huazhong Univ. of Science and Technology (China)
FiberHome Telecommunication Technologies Co., Ltd. (China)
Wei Li, Beijing Univ. of Posts and Telecommunications (China)
Zhijian Liu, FiberHome Telecommunication Technologies Co., Ltd. (China)
Jian Wu, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 10019:
Optoelectronic Devices and Integration VI
Xuping Zhang; Baojun Li; Changyuan Yu, Editor(s)

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