NDLI: Design and experimental investigation of a 2.05µm single mode fiber coupler with high coupling efficiency

Content Provider	IEEE Xplore Digital Library
Author	Li Yan-chao Wang Chun-hui Gao Long Cong Hai-fang Qu Yang
Copyright Year	2010
Description	Author affiliation: National Key Laboratory of Science and Technology on Tunable laser, Harbin Institute of Technology, Harbin 150080, China (Li Yan-chao; Wang Chun-hui; Gao Long; Cong Hai-fang; Qu Yang)
Abstract	With the self focusing lenses, we design a 2.05µm single mode fiber coupler and calibrate the maximum value of coupling efficiency by experiment. The results show that the coupling efficiency could reach the maximum of 25.4%, which satisfy the requirement of receiving system of 2.05µm coherent wind lidar, thus realize miniaturization and all light transmitted by fiber of the receiving system. At last, the errors affecting the system are analyzed by semi-quantitative method.
Starting Page	217
Ending Page	220
File Size	718358
Page Count	4
File Format	PDF
ISBN	9781424455119
e-ISBN	9781424455133
DOI	10.1109/RCSLPLT.2010.5615268
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-07-28
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Couplings Coupling efficiency Optical fiber sensors Optical fiber couplers Grin lens Optical fiber communication Fiber coupling Coherent wind lidar Lenses Semiconductor laser
Content Type	Text
Resource Type	Article

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Design and experimental investigation of a 2.05µm single mode fiber coupler with high coupling efficiency