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Proceedings Paper

Design and optimization of mode converter based on long period fiber grating
Author(s): Qian Xiang; Li-Jun Chang; Ming-Yang Chen
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Paper Abstract

A novel mode converter which is based on long period fiber grating (LPFG) is proposed. A graded-index optical fiber is introduced to induce strong mode coupling at wide bandwidth. By optimize the fiber configuration and parameters, and the appropriate choice of grating parameter, high mode conversion efficiency with cross-talk lower than -20 dB and wide operation bandwidth over 180 nm can be achieved.

Paper Details

Date Published: 25 October 2016
PDF: 6 pages
Proc. SPIE 10158, Optical Communication, Optical Fiber Sensors, and Optical Memories for Big Data Storage, 101580H (25 October 2016); doi: 10.1117/12.2245805
Show Author Affiliations
Qian Xiang, Jiangsu Univ. (China)
Li-Jun Chang, Jiangsu Univ. (China)
Ming-Yang Chen, Jiangsu Univ. (China)


Published in SPIE Proceedings Vol. 10158:
Optical Communication, Optical Fiber Sensors, and Optical Memories for Big Data Storage

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