Presentation | 2019-08-23 [Invited Talk] Grid Free WDM System Using External Cavity Multi-Wavelength Laser Kei Masuyama, Mizuki Shirao, Nobuo Ohata, Nobuhiko Nishiyama, Kiyotomo Hasegawa, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Higher and large-capacity optical communication equipment is required in the data center due to data traffic concentration for cloud system. In order to increase the transmission capacity, the baud rate, number of multi-level and wavelength multiplexing are increasing. The intensity modulation / direct detection (IMDD) method which can easily construct the system is used in the short reach applications. For 2 km reach system, 100Gb/s is realized by 25 Gbaud × NRZ × 4-wavelengths multiplexing and one of the most promising 400 Gb/s is realized by 53 Gbaud × PAM4 × 4-wavelength multiplexing. With the beyond 1 Tb/s scheme, it is necessary to realize complication assembly due to increase the number of wavelength with low cost in addition to realization of a high baud rate of 100 Gbaud. In this presentation, we discuss the technologies that should be. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 400Gb/s / Beyond Tb/s / WDM / Multi-wavelength Laser |
Paper # | R2019-27,EMD2019-25,CPM2019-26,OPE2019-54,LQE2019-32 |
Date of Issue | 2019-08-15 (R, EMD, CPM, OPE, LQE) |
Conference Information | |
Committee | LQE / OPE / CPM / EMD / R |
---|---|
Conference Date | 2019/8/22(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hiroshi Aruga(Mitsubishi Electric) / Hiroshi Takahashi(Sophia Univ.) / Mayumi Takeyama(Kitami Inst. of Tech.) / Shinichi Wada(TMC System) / Akira Asato(Fujitsu) |
Vice Chair | Hiroshi Yasaka(Tohoku Univ.) / Goji Nakagawa(Fujitsu Labs.) / Yuichi Nakamura(Toyohashi Univ. of Tech.) / Yoshiki Kayano(Univ. of Electro-Comm.) / Tadashi Dohi(Hiroshima Univ.) |
Secretary | Hiroshi Yasaka(Furukawa Electric Industries) / Goji Nakagawa(Osaka Univ.) / Yuichi Nakamura(Tokyo Inst. of Tech.) / Yoshiki Kayano(NTT) / Tadashi Dohi(Hirosaki Univ.) |
Assistant | Fumito Nakajima(NTT) / Kenta Miura(Gunma Univ.) / Yuki Wakayama(Hitachi) / Yasuo Kimura(Tokyo Univ. of Tech.) / Tomoaki Terasako(Ehime Univ.) / Fumihiko Hirose(Yamagata Univ.) / Yuichi Hayashi(NAIST) / Hiroyuki Okamura(Hiroshima Univ.) / Shinji Yokogawa(Univ. of Electro-Comm.) |
Paper Information | |
Registration To | Technical Committee on Lasers and Quantum Electronics / Technical Committee on OptoElectronics / Technical Committee on Component Parts and Materials / Technical Committee on Electromechanical Devices / Technical Committee on Reliability |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Talk] Grid Free WDM System Using External Cavity Multi-Wavelength Laser |
Sub Title (in English) | |
Keyword(1) | 400Gb/s |
Keyword(2) | Beyond Tb/s |
Keyword(3) | WDM |
Keyword(4) | Multi-wavelength Laser |
1st Author's Name | Kei Masuyama |
1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
2nd Author's Name | Mizuki Shirao |
2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
3rd Author's Name | Nobuo Ohata |
3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
4th Author's Name | Nobuhiko Nishiyama |
4th Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
5th Author's Name | Kiyotomo Hasegawa |
5th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
Date | 2019-08-23 |
Paper # | R2019-27,EMD2019-25,CPM2019-26,OPE2019-54,LQE2019-32 |
Volume (vol) | vol.119 |
Number (no) | R-169,EMD-170,CPM-171,OPE-172,LQE-173 |
Page | pp.pp.39-42(R), pp.39-42(EMD), pp.39-42(CPM), pp.39-42(OPE), pp.39-42(LQE), |
#Pages | 4 |
Date of Issue | 2019-08-15 (R, EMD, CPM, OPE, LQE) |