| Presentation | 2021-11-11 Structure modeling of silicon waveguide devices using nonlinear spectral broadening Tomoya Kurahashi, Masayuki Makino, Ryohei Kamikawa, Tsuyoshi Konishi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We numerically and experimentally investigated a structure modeling method using nonlinear spectral broadening. Structure modeling is important for the evaluation of various types of optical devices such as silicon waveguide devices and multicore fiber. New approaches for the structural and material evaluation along the propagation axis are required to achieve structure modeling. We have proposed a material evaluation method using nonlinear spectral broadening. In this study, we applied the proposed method to the structural evaluation. We measured the distribution of the effective cross-sectional area of a tapered silicon waveguide and confirmed that the change in the structure can be estimated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Silicon photonics / Nonlinear optical effect / Optical devices / Structure modeling |
| Paper # | PN2021-28 |
| Date of Issue | 2021-11-04 (PN) |
| Conference Information | |
| Committee | PN |
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| Conference Date | 2021/11/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hideaki Furukawa(NICT) |
| Vice Chair | Kohei Shiomoto(Tokyo City Univ.) / Ryuichi Sugizaki(Furukawa Electric) / Noboru Yoshikane(KDDI Research) |
| Secretary | Kohei Shiomoto(NTT) / Ryuichi Sugizaki(Univ. of Electr-Comm.) / Noboru Yoshikane |
| Assistant | Kenji Ishii(Mitsubishi Electric) / Yojiro Mori(Nagoya Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Photonic Network |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Structure modeling of silicon waveguide devices using nonlinear spectral broadening |
| Sub Title (in English) | |
| Keyword(1) | Silicon photonics |
| Keyword(2) | Nonlinear optical effect |
| Keyword(3) | Optical devices |
| Keyword(4) | Structure modeling |
| 1st Author's Name | Tomoya Kurahashi |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Masayuki Makino |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| 3rd Author's Name | Ryohei Kamikawa |
| 3rd Author's Affiliation | Osaka University(Osaka Univ.) |
| 4th Author's Name | Tsuyoshi Konishi |
| 4th Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2021-11-11 |
| Paper # | PN2021-28 |
| Volume (vol) | vol.121 |
| Number (no) | PN-237 |
| Page | pp.pp.13-16(PN), |
| #Pages | 4 |
| Date of Issue | 2021-11-04 (PN) |