2024-03-29T06:33:55Z
https://kitami-it.repo.nii.ac.jp/oai
oai:kitami-it.repo.nii.ac.jp:00006823
2022-12-13T02:24:50Z
1:87
A Novel Finite-Element Method For Nonreciprocal Magneto-Photonic Crystal Waveguides
Kono, Naoya
Tsuji, Yasuhide
A new formulation of the finite-element method to analyze nonreciprocal waveguides in magneto-photonic crystals (MPCs) is proposed. Accurate solutions of light propagations for two different directions are obtained by the asymmetrical input condition. As numerical examples, the performance of a waveguide-type optical isolator in MPCs designed by the eigenmode analyses is confirmed by using this method. Subsequently, an effective way to enhance the nonreciprocity of the optical isolator is shown.
application/pdf
journal article
Institute of Electrical and Electronics Engineers
2004-07
application/pdf
IEEE/OSA Journal of Lightwave Technology
7
22
1741
1747
https://kitami-it.repo.nii.ac.jp/record/6823/files/4226.pdf
eng
http://doi.org/10.1109/JLT.2004.831101
IEEE, Kono, N. and Tsuji, Y., Journal of Lightwave Technology, 22(7), 2004, 1741-1747.c2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
open access