| Presentation | 2016-10-28 Fabrication of PLC-based 2-mode multi/demultiplexer designed by wavefront matching method and the reason of its broadband characteristics Eri Taguchi, Yoko Yamashita, Shuntaro Makino, Takeshi Fujisawa, Nobutomo Hanzawa, Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Kazuhide Nakajima, Fumihiko Yamamoto, Kunimasa Saitoh, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigate the PLC-based 2-mode multi/demuliplexer using wavefront matching method based on 3D scalar finite element beam propagation method. The structure of LP01/LP11a 2-mode multiplexer based on asymmetric directional coupler is optimized with multiple wavelength simultaneously to overcome the bandwidth limitation caused by wavelength dependence of coupling length. The designed structure is fabricated and broadband characteristics are well-reproduced, showing the usefulness of proposed MUX/DEMUX. Physical explanation of the broadband operation is considered based on waveguide width geometry. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wavefront matching method / Mode coupler / Mode division multiplexing |
| Paper # | OCS2016-51,OPE2016-92,LQE2016-67 |
| Date of Issue | 2016-10-20 (OCS, OPE, LQE) |
| Conference Information | |
| Committee | LQE / OPE / OCS |
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| Conference Date | 2016/10/27(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Miyazaki Citizen's Plaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Susumu Noda(Kyoto Univ.) / Kensuke Ogawa(Fujikura) / Akira Hirano(NTT) |
| Vice Chair | Tsuyoshi Yamamoto(Fujitsu Labs.) / Kazutoshi Kato(Kyushu Univ.) / Itsuro Morita(KDDI R&D Labs.) |
| Secretary | Tsuyoshi Yamamoto(NTT) / Kazutoshi Kato(Tohoku Univ.) / Itsuro Morita(Keio Univ.) |
| Assistant | / Atsushi Aratake(NTT) / Katsumi Nakatsuhara(Kanagawa Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Lasers and Quantum Electronics / Technical Committee on Optoelectronics / Technical Committee on Optical Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fabrication of PLC-based 2-mode multi/demultiplexer designed by wavefront matching method and the reason of its broadband characteristics |
| Sub Title (in English) | |
| Keyword(1) | Wavefront matching method |
| Keyword(2) | Mode coupler |
| Keyword(3) | Mode division multiplexing |
| 1st Author's Name | Eri Taguchi |
| 1st Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| 2nd Author's Name | Yoko Yamashita |
| 2nd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| 3rd Author's Name | Shuntaro Makino |
| 3rd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| 4th Author's Name | Takeshi Fujisawa |
| 4th Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| 5th Author's Name | Nobutomo Hanzawa |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 6th Author's Name | Taiji Sakamoto |
| 6th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 7th Author's Name | Takashi Matsui |
| 7th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 8th Author's Name | Kyozo Tsujikawa |
| 8th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 9th Author's Name | Kazuhide Nakajima |
| 9th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 10th Author's Name | Fumihiko Yamamoto |
| 10th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 11th Author's Name | Kunimasa Saitoh |
| 11th Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| Date | 2016-10-28 |
| Paper # | OCS2016-51,OPE2016-92,LQE2016-67 |
| Volume (vol) | vol.116 |
| Number (no) | OCS-273,OPE-274,LQE-275 |
| Page | pp.pp.91-96(OCS), pp.91-96(OPE), pp.91-96(LQE), |
| #Pages | 6 |
| Date of Issue | 2016-10-20 (OCS, OPE, LQE) |