| Presentation | 2018-02-16 Optical comparator for QPSK signal using delayed interferometer at 10 Gbaud Yohei Aikawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As the demand for advanced optical network with low power consumption, we experimentally demonstrated a comparison operation by using optical signal processing. The proposed scheme was comprised of a delayed interferometer and phase shifters. In this paper, we experimentally confirmed the feasibility of the optical comparator for 4 and 6 bit QPSK-modulated signal at 10.72 Gbaud. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical signal processing / comparison operation / Hamming distance |
| Paper # | OCS2017-90,OFT2017-75,OPE2017-183 |
| Date of Issue | 2018-02-08 (OCS, OFT, OPE) |
| Conference Information | |
| Committee | OPE / OCS / OFT |
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| Conference Date | 2018/2/15(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Prefectural Museum |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kazutoshi Kato(Kyushu Univ.) / Itsuro Morita(KDDI Research) / Masayuki Shigematsu(Sumitomo Electric Industries) |
| Vice Chair | Kouki Sato(Furukawa Electric Industries) |
| Secretary | Kouki Sato(NTT) / (Kanagawa Inst. of Tech.) / (Sumitomo Electric Industries) |
| Assistant | Takuo Tanemura(Univ. of Tokyo) / Naokatsu Yamamoto(NICT) / / Hiroshi Watanabe(NTT) / Masateru Tadakuma(Furukawa Electric Industries) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology |
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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 QPSK signal using delayed interferometer at 10 Gbaud |
| Sub Title (in English) | |
| Keyword(1) | optical signal processing |
| Keyword(2) | comparison operation |
| Keyword(3) | Hamming distance |
| 1st Author's Name | Yohei Aikawa |
| 1st Author's Affiliation | National institute of Technology, Okinawa College(NIT,Okinawa College) |
| Date | 2018-02-16 |
| Paper # | OCS2017-90,OFT2017-75,OPE2017-183 |
| Volume (vol) | vol.117 |
| Number (no) | OCS-433,OFT-434,OPE-435 |
| Page | pp.pp.55-60(OCS), pp.35-40(OFT), pp.73-78(OPE), |
| #Pages | 6 |
| Date of Issue | 2018-02-08 (OCS, OFT, OPE) |