Presentation | 2023-02-17 A study on a PLC-based six-mode multi/demultiplexer using Y-branch mode converter and optical unitary converter Yasuto Yoshida, Takanori Sato, Takeshi Fujisawa, Takayoshi Mori, Taiji Sakamoto, Yoko Yamashita, Ryota Imada, Kazuhide Nakajima, Kunimasa Saitoh, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A selective/non-selective six-mode (de)multiplexer using planar lightwave circuits (PLC) is designed to realize mode-division multiplexing (MDM) transmission. It is shown that the use of a mode converter with a Y-branch waveguide as a component of the (de)multiplexer improves the wavelength dependence and the tolerance to waveguide width changes. It is also shown that the mode selectivity of the mode multiplexer can be controlled by an optical unitary converter. Finally, we evaluate the performance of selective/non-selective 6-mode multiplexers and show that the crosstalk in the selective (de)multiplexer and the mode-dependent loss (MDL) in the non-selective (de)multiplexer are sufficiently small. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Mode division multiplexing / Optical unitary converter / Y-branch waveguide / PLC mode Multi/Demultiplexer / Mode scrambler |
Paper # | OCS2022-86,OFT2022-62,OPE2022-115 |
Date of Issue | 2023-02-09 (OCS, OFT, OPE) |
Conference Information | |
Committee | OCS / OFT / OPE |
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Conference Date | 2023/2/16(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | kukuru-itomancity |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Takeshi Hoshida(Fujitsu) / Makoto Yamada(Osaka Metropolitan Univ.) / Toshikazu Hashimoto(NTT) |
Vice Chair | / / Taro Arakawa(Yokohama National Univ.) |
Secretary | (NTT) / (Sumitomo Electric Industries) / Taro Arakawa(Ryutsu Keizai Univ.) |
Assistant | / Yukihiro Goto(NTT) / Naoyuki Ozawa(Fujikura) / Yuhei Ishizaka(Kanto Gakuin Univ.) / Takeshi Umeki(NTT) |
Paper Information | |
Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology / Technical Committee on OptoElectronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A study on a PLC-based six-mode multi/demultiplexer using Y-branch mode converter and optical unitary converter |
Sub Title (in English) | |
Keyword(1) | Mode division multiplexing |
Keyword(2) | Optical unitary converter |
Keyword(3) | Y-branch waveguide |
Keyword(4) | PLC mode Multi/Demultiplexer |
Keyword(5) | Mode scrambler |
1st Author's Name | Yasuto Yoshida |
1st Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
2nd Author's Name | Takanori Sato |
2nd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
3rd Author's Name | Takeshi Fujisawa |
3rd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
4th Author's Name | Takayoshi Mori |
4th Author's Affiliation | NTT(NTT) |
5th Author's Name | Taiji Sakamoto |
5th Author's Affiliation | NTT(NTT) |
6th Author's Name | Yoko Yamashita |
6th Author's Affiliation | NTT(NTT) |
7th Author's Name | Ryota Imada |
7th Author's Affiliation | NTT(NTT) |
8th Author's Name | Kazuhide Nakajima |
8th Author's Affiliation | NTT(NTT) |
9th Author's Name | Kunimasa Saitoh |
9th Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
Date | 2023-02-17 |
Paper # | OCS2022-86,OFT2022-62,OPE2022-115 |
Volume (vol) | vol.122 |
Number (no) | OCS-379,OFT-380,OPE-381 |
Page | pp.pp.80-85(OCS), pp.53-58(OFT), pp.105-110(OPE), |
#Pages | 6 |
Date of Issue | 2023-02-09 (OCS, OFT, OPE) |