| Presentation | 2021-01-15 Validity of vectorial electromagnetic field analysis for circularly-distributed n-core optical fibers Kishi, Naoto, Kobayashi, Gouta, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Validity of group-theory adapted point-matching method for electromagnetic fields analysis of vectorial mode in circularly distributed $n$-core fiber structures is studied. The accuracy of the boundary conditions for electromagnetic field components is examined in terms of normalized mean-square error of boundary conditions for various fiber structures and frequency characteristics. The electromagnetic field components of the vectorial mode are found to be analyzed with high accuracy with the small number of matching points for the case of smaller core distance in which a larger perturbation ofthe field distribution from a single-core fiber structure is expected. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | multi-core fiber / vectorial electromagnetic field / point-matching method / group theory / boundary conditions |
| Paper # | OFT2020-51 |
| Date of Issue | 2021-01-07 (OFT) |
| Conference Information | |
| Committee | OFT |
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| Conference Date | 2021/1/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yuji Matsuura(Tohoku Univ.) |
| Vice Chair | |
| Secretary | (NTT) |
| Assistant | Hajime Arao(Sumitomo Electric) / Yukihiro Goto(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Optical Fiber Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Validity of vectorial electromagnetic field analysis for circularly-distributed n-core optical fibers |
| Sub Title (in English) | |
| Keyword(1) | multi-core fiber |
| Keyword(2) | vectorial electromagnetic field |
| Keyword(3) | point-matching method |
| Keyword(4) | group theory |
| Keyword(5) | boundary conditions |
| Keyword(6) | |
| 1st Author's Name | Kishi, Naoto |
| 1st Author's Affiliation | University of Electro-communications(UEC) |
| 2nd Author's Name | Kobayashi, Gouta |
| 2nd Author's Affiliation | University of Electro-communications(UEC) |
| Date | 2021-01-15 |
| Paper # | OFT2020-51 |
| Volume (vol) | vol.120 |
| Number (no) | OFT-310 |
| Page | pp.pp.32-37(OFT), |
| #Pages | 6 |
| Date of Issue | 2021-01-07 (OFT) |