Analysis and test of the coupling mode in the bend single-mode fiber

Shanhong You; Su-jun Hao; Zongmin Yin; Xiaobo Fan

doi:10.1117/12.444866

19 October 2001 Analysis and test of the coupling mode in the bend single-mode fiber

Shanhong You, Su-jun Hao, Zongmin Yin, Xiaobo Fan

Proceedings Volume 4579, Optical Fiber and Planar Waveguide Technology; (2001) https://doi.org/10.1117/12.444866
Event: Asia-Pacific Optical and Wireless Communications Conference and Exhibit, 2001, Beijing, China

Abstract

In this paper, we presented the results of bend loss measurements for single-mode optical fiber over wide bend radius 1mm ~ 8mm and wavelength 1530nm ~ 1565nm. The oscillations caused by the coupling between the whispering gallery mode propagating in the cladding and the buffer and the core guided fundamental mode was observed versus both bend radius and wavelength. And a good agreement between the experimental results and the theoretical numerical evaluation was obtained.

Citation Download Citation

Shanhong You, Su-jun Hao, Zongmin Yin, and Xiaobo Fan "Analysis and test of the coupling mode in the bend single-mode fiber", Proc. SPIE 4579, Optical Fiber and Planar Waveguide Technology, (19 October 2001); https://doi.org/10.1117/12.444866

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