Efficient group delay averaging in graded-index plastic optical fiber with microscopic heterogeneous core

Azusa Inoue, Takafumi Sassa, Rei Furukawa, Kenji Makino, Atsushi Kondo, Yasuhiro Koike

研究成果: Article査読

21 被引用数 (Scopus)

抄録

Intrinsic mode coupling in a graded-index plastic optical fiber (GI POF) is investigated using the developed coupled power theory for a GI POF with a microscopic heterogeneous core. The results showed that the intrinsic material properties can induce random power transitions between all the guided modes, whereas the structural deformation of microbending results in nearest-neighbor coupling. It was numerically demonstrated that efficient group-delay averaging due to intrinsic mode coupling brings the pronounced bandwidth enhancement in fibers with much shorter length than the case of glass multimode fibers.

本文言語English
ページ(範囲)17379-17385
ページ数7
ジャーナルOptics Express
21
14
DOI
出版ステータスPublished - 2013 7 15

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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