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Proceedings Paper

Coupling between a conventional single mode fiber and an annular core fiber by fused biconical taper
Author(s): Chunying Guan; Libo Yuan
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Paper Abstract

The modes in annular core fibers are presented based on the vector finite element method and the beam propagation method. The biconical tapered coupling characteristics between the conventional single mode fiber and the annular core fiber are investigated. The effects of parameters on the coupling characteristic are discussed, including the biconical taper shape and the relative deviation of the single core fiber to the annular core fiber in the splicing process.

Paper Details

Date Published: 5 October 2009
PDF: 4 pages
Proc. SPIE 7503, 20th International Conference on Optical Fibre Sensors, 75037D (5 October 2009); doi: 10.1117/12.834295
Show Author Affiliations
Chunying Guan, Harbin Engineering Univ. (China)
Libo Yuan, Harbin Engineering Univ. (China)


Published in SPIE Proceedings Vol. 7503:
20th International Conference on Optical Fibre Sensors
Julian D. C. Jones, Editor(s)

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