Presentation | 2017-05-26 Design and High-Frequency Modulation Characteristics of Silicon Microring Resonator-Loaded Mach-Zehnder Modulator Hiroki Takazawa, Yuki Yabushita, Yasuo Kokubun, Taro Arakawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A design of a compact and low-voltage silicon microring resonator-loaded Mach–Zehnder modulator (Si MRR-MZM) with a lateral pn junction is discussed. The Si MRR-MZMs are fabricated using CMOS compatible process and their high-speed modulation characteristics are demonstrated. Si MRR-MZMs with a coupling efficiency K of 0.10 and 0.15 are fabricated and their modulation characteristics are compared. The half-wave voltage of 3.4 V is demonstrated in an MRR-MZM with K=0.10 and a round-trip length of 128 m. The 3 dB bandwidth of an MRR-MZM with K=0.15 and a round-trip length of 180 microns is measured to be approximately 16 GHz, and an NRZ modulation up to 32 Gbps is successfully demonstrated for an operation voltage of 4 V. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Microring Resonator / Mach-Zehnder modulator / Silicon Photonics / High-speed modulation |
Paper # | LQE2017-14 |
Date of Issue | 2017-05-18 (LQE) |
Conference Information | |
Committee | LQE / LSJ |
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Conference Date | 2017/5/25(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Susumu Noda(Kyoto Univ.) |
Vice Chair | Tsuyoshi Yamamoto(Fujitsu Labs.) |
Secretary | Tsuyoshi Yamamoto(NTT) / (Tohoku Univ.) |
Assistant |
Paper Information | |
Registration To | Technical Committee on Lasers and Quantum Electronics / The Laser Society of Japan |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Design and High-Frequency Modulation Characteristics of Silicon Microring Resonator-Loaded Mach-Zehnder Modulator |
Sub Title (in English) | |
Keyword(1) | Microring Resonator |
Keyword(2) | Mach-Zehnder modulator |
Keyword(3) | Silicon Photonics |
Keyword(4) | High-speed modulation |
1st Author's Name | Hiroki Takazawa |
1st Author's Affiliation | Yokohama National University(Yokohama National Univ.) |
2nd Author's Name | Yuki Yabushita |
2nd Author's Affiliation | Yokohama National University(Yokohama National Univ.) |
3rd Author's Name | Yasuo Kokubun |
3rd Author's Affiliation | Yokohama National University(Yokohama National Univ.) |
4th Author's Name | Taro Arakawa |
4th Author's Affiliation | Yokohama National University(Yokohama National Univ.) |
Date | 2017-05-26 |
Paper # | LQE2017-14 |
Volume (vol) | vol.117 |
Number (no) | LQE-61 |
Page | pp.pp.57-60(LQE), |
#Pages | 4 |
Date of Issue | 2017-05-18 (LQE) |