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Proceedings Paper

Dependence of coupling coefficient on mode number in multimode fiber coupler
Author(s): Jacek Kusznier
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Paper Abstract

Side coupling between both cores takes place in a double-core otpical fiber. This means that power transformation takes place due to interaction between modes, which radiate in coupled optical fibers. In order to realize such a side coupling, it is necessary to introduce a core of the coupled optical fiber into the area of influence of radiant modes or evanescent field of the second optical fiber. The paper presents an influence of the mode number on coupling coefficient.

Paper Details

Date Published: 22 July 2004
PDF: 6 pages
Proc. SPIE 5484, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments II, (22 July 2004); doi: 10.1117/12.568932
Show Author Affiliations
Jacek Kusznier, Bialystok Technical Univ. (Poland)


Published in SPIE Proceedings Vol. 5484:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments II
Ryszard S. Romaniuk, Editor(s)

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