| Presentation | 2021-02-18 Demonstration of light localization in self-similar waveguide arrays Ryo Kikuchi, Takumi Ishikawa, Kohei Haji, Hirohito Yamada, Nobuyuki Matsuda, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Mitigating inter-core cross-talks in a closely-packed optical waveguide array is of great importance for increasing the transmission capacity of space-division multiplexing devices such as multi-core optical fibers. Recently, it was theoretically proposed that an optical waveguide array with self-similar propagation constants significantly reduces the cross-talks while inducing strongly localized propagation modes. This time, we demonstrate the localized light propagation in a self-similar one-dimensional waveguide array using silicon-wire waveguides. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical waveguide / silicon photonics / light localization |
| Paper # | OCS2020-44,OFT2020-60,OPE2020-81 |
| Date of Issue | 2021-02-11 (OCS, OFT, OPE) |
| Conference Information | |
| Committee | OPE / OCS / OFT |
|---|---|
| Conference Date | 2021/2/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Goji Nakagawa(Fujitsu) / Joji Maeda(Tokyo Univ. of Science) / Yuji Matsuura(Tohoku Univ.) |
| Vice Chair | Takaaki Ishigure(Keio Univ.) |
| Secretary | Takaaki Ishigure(Gunma Univ.) / (DIC) / (NTT) |
| Assistant | Junichi Fujikata(PETRA) / Toshio Watanabe(Kagoshima Univ.) / / Hajime Arao(Sumitomo Electric) / Yukihiro Goto(NTT) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Demonstration of light localization in self-similar waveguide arrays |
| Sub Title (in English) | |
| Keyword(1) | optical waveguide |
| Keyword(2) | silicon photonics |
| Keyword(3) | light localization |
| 1st Author's Name | Ryo Kikuchi |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Takumi Ishikawa |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 3rd Author's Name | Kohei Haji |
| 3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 4th Author's Name | Hirohito Yamada |
| 4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 5th Author's Name | Nobuyuki Matsuda |
| 5th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2021-02-18 |
| Paper # | OCS2020-44,OFT2020-60,OPE2020-81 |
| Volume (vol) | vol.120 |
| Number (no) | OCS-368,OFT-369,OPE-370 |
| Page | pp.pp.6-10(OCS), pp.21-25(OFT), pp.26-30(OPE), |
| #Pages | 5 |
| Date of Issue | 2021-02-11 (OCS, OFT, OPE) |