Crosstalk behavior of multi-core fiber with structural parameter drift in longitudinal direction

Shoichiro Matsuo; Katsuhiro Takenaga; Yoko Arakawa; Yusuke Sasaki; Shoji Tanigawa; Kunimasa Saitoh; Masanori Koshiba

doi:10.1587/elex.8.1419

LETTER

Crosstalk behavior of multi-core fiber with structural parameter drift in longitudinal direction

Shoichiro Matsuo, Katsuhiro Takenaga, Yoko Arakawa, Yusuke Sasaki, Shoji Tanigawa, Kunimasa Saitoh, Masanori Koshiba

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Keywords: multi-core fiber, crosstalk, coupled-power theory

JOURNAL FREE ACCESS

2011 Volume 8 Issue 17 Pages 1419-1424

DOI https://doi.org/10.1587/elex.8.1419

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Abstract

An impact of longitudinal structural parameter drift on crosstalk behavior of multi-core fibers is investigated with a newly proposed semi-analytical method which can easily simulate crosstalk under the various kinds of parameter drifts. The simulation results indicate that the structural parameter drift has an important role in moderating bending diameter dependence of crosstalk of multi-core fibers.

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