Dependence of coupling coefficient on mode number in multimode fiber coupler

Jacek Kusznier

doi:10.1117/12.568932

22 July 2004 Dependence of coupling coefficient on mode number in multimode fiber coupler

Jacek Kusznier

Proceedings Volume 5484, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments II; (2004) https://doi.org/10.1117/12.568932
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments II, 2003, Wilga, Poland

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.

Citation Download Citation

Jacek Kusznier "Dependence of coupling coefficient on mode number in multimode fiber coupler", Proc. SPIE 5484, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments II, (22 July 2004); https://doi.org/10.1117/12.568932

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