Resonantly guided modes in microstructured optical fibers with a circular array of high-index rods

Yasuo Ohtera, Haruka Hirose, Hirohito Yamada

研究成果: Article査読

3 被引用数 (Scopus)

抄録

A microstructured optical fiber with a new type of waveguiding mechanism is proposed. The fiber consists of a circular rod array of high index material (n=3.48) embedded in a low index background (n=1.44). The rod array exhibits guided-mode resonance (GMR) for cylindrical waves arriving from inside the array, and thus functions as a highly reflective circular wall. Through finite-difference time-domain (FDTD) simulations, we confirmed light confinement and guidance near the GMR wavelength. Basic optical characteristics such as dispersion relations, loss spectra, and mode field profiles were calculated.

本文言語English
ページ(範囲)2695-2697
ページ数3
ジャーナルOptics Letters
38
15
DOI
出版ステータスPublished - 2013 8 1

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

フィンガープリント 「Resonantly guided modes in microstructured optical fibers with a circular array of high-index rods」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル