| Presentation | 2019-10-17 Optical comparator for two-successive QPSK signal based on silicon photonics technology Yohei Aikawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Optical comparators have the potential to improve the power consumption of optical communication systems, as they directly perform the required operations in the optical domain. The author has recently been engaged in optical signal processing, and previously demonstrated optical comparison operation for QPSK-modulated signal. However, the device has a limitation that requires integration into an actual system. In this paper, the author proposed an integrated optical comparator which is based on silicon photonics technology, and experimentally demonstrated their performance at 10 Gbaud. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical signal processing / silicon photonics |
| Paper # | OCS2019-39,OPE2019-77,LQE2019-55 |
| Date of Issue | 2019-10-10 (OCS, OPE, LQE) |
| Conference Information | |
| Committee | OCS / LQE / OPE |
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| Conference Date | 2019/10/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Joji Maeda(Tokyo Univ. of Science) / Hiroshi Aruga(Mitsubishi Electric) / Hiroshi Takahashi(Sophia Univ.) |
| Vice Chair | / Hiroshi Yasaka(Tohoku Univ.) / Goji Nakagawa(Fujitsu Labs.) |
| Secretary | (NTT) / Hiroshi Yasaka(Furukawa Electric) / Goji Nakagawa(Furukawa Electric Industries) |
| Assistant | / Fumito Nakajima(NTT) / Kenta Miura(Gunma Univ.) / Yuki Wakayama(Hitachi) |
| Paper Information | |
| Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Lasers and Quantum Electronics / 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) | Optical comparator for two-successive QPSK signal based on silicon photonics technology |
| Sub Title (in English) | |
| Keyword(1) | optical signal processing |
| Keyword(2) | silicon photonics |
| 1st Author's Name | Yohei Aikawa |
| 1st Author's Affiliation | National Institute of Technology (KOSEN), Okinawa College(NIT (KOSEN), Okinawa College) |
| Date | 2019-10-17 |
| Paper # | OCS2019-39,OPE2019-77,LQE2019-55 |
| Volume (vol) | vol.119 |
| Number (no) | OCS-229,OPE-230,LQE-231 |
| Page | pp.pp.65-68(OCS), pp.65-68(OPE), pp.65-68(LQE), |
| #Pages | 4 |
| Date of Issue | 2019-10-10 (OCS, OPE, LQE) |