Presentation | 2020-08-28 [Invited Talk] Waveguide Germanium Avalanche Photodiode with High Responsivity and Low Dependence on Polarization Capable of Receiving 1600nm Band Wavelength Hideki Ono, Jun-ichi Fujikata, Masataka Noguchi, Hiroyuki Takahashi, Masanori Itoh, Daisuke Shimura, Hiroki Yaegashi, Hironori Sasaki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We developed Ge-APDs having characteristics of low dependency on polarization and high responsivity at the wavelength of 1600nm by making their structure waveguide type, butt-coupled, and SAM. The GBP value is 369.1GHz at the reverse bias of 15.5V. We assembled these Ge-APDs and commercial TIAs on small light receiving modules and evaluated receiver characteristics at 10Gbps. At the results, we obtained the receiver sensitivity of -22.8dBm and -22.0dBm on the best and the worst polarizations, respectively. From the above, it is expected the optical receivers having low dependency on polarization suitable for next-generation optical access networks by applying waveguide Ge-APDs developed in this work. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | next-generation optical access network / light receiving module / Ge-APD / waveguide / butt-coupled / SAM structure |
Paper # | R2020-15,EMD2020-14,CPM2020-7,OPE2020-27,LQE2020-7 |
Date of Issue | 2020-08-21 (R, EMD, CPM, OPE, LQE) |
Conference Information | |
Committee | R / LQE / OPE / CPM / EMD |
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Conference Date | 2020/8/28(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Akira Asato(Fujitsu) / Hiroshi Yasaka(Tohoku Univ.) / Goji Nakagawa(Fujitsu) / Mayumi Takeyama(Kitami Inst. of Tech.) / Yoshiki Kayano(Univ. of Electro-Comm.) |
Vice Chair | Tadashi Dohi(Hiroshima Univ.) / Toshitada Umezawa(NICT) / Takaaki Ishigure(Keio Univ.) / Yuichi Nakamura(Toyohashi Univ. of Tech.) |
Secretary | Tadashi Dohi(Hosei Univ.) / Toshitada Umezawa(Kansai Univ.) / Takaaki Ishigure(Osaka Univ.) / Yuichi Nakamura(NTT) / (Gunma Univ.) |
Assistant | Hiroyuki Okamura(Hiroshima Univ.) / Shinji Yokogawa(Univ. of Electro-Comm.) / Kazuue Fujita(Hamamatsu) / Nobuhiko Nishiyama(Tokyo Inst. of Tech.) / Junichi Fujikata(PETRA) / Toshio Watanabe(Kagoshima Univ.) / Yasuo Kimura(Tokyo Univ. of Tech.) / Tomoaki Terasako(Ehime Univ.) / Fumihiko Hirose(Yamagata Univ.) / Yuichi Hayashi(NAIST) / Kazuaki Miyanaga(Fujitsu Component) |
Paper Information | |
Registration To | Technical Committee on Reliability / Technical Committee on Lasers and Quantum Electronics / Technical Committee on OptoElectronics / Technical Committee on Component Parts and Materials / Technical Committee on Electromechanical Devices |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Talk] Waveguide Germanium Avalanche Photodiode with High Responsivity and Low Dependence on Polarization Capable of Receiving 1600nm Band Wavelength |
Sub Title (in English) | |
Keyword(1) | next-generation optical access network |
Keyword(2) | light receiving module |
Keyword(3) | Ge-APD |
Keyword(4) | waveguide |
Keyword(5) | butt-coupled |
Keyword(6) | SAM structure |
1st Author's Name | Hideki Ono |
1st Author's Affiliation | Oki Electric Industry Co., Ltd.(OKI) |
2nd Author's Name | Jun-ichi Fujikata |
2nd Author's Affiliation | Photonics Electronics Technology Research Association(PETRA) |
3rd Author's Name | Masataka Noguchi |
3rd Author's Affiliation | Photonics Electronics Technology Research Association(PETRA) |
4th Author's Name | Hiroyuki Takahashi |
4th Author's Affiliation | Oki Electric Industry Co., Ltd.(OKI) |
5th Author's Name | Masanori Itoh |
5th Author's Affiliation | Oki Electric Industry Co., Ltd.(OKI) |
6th Author's Name | Daisuke Shimura |
6th Author's Affiliation | Oki Electric Industry Co., Ltd.(OKI) |
7th Author's Name | Hiroki Yaegashi |
7th Author's Affiliation | Oki Electric Industry Co., Ltd.(OKI) |
8th Author's Name | Hironori Sasaki |
8th Author's Affiliation | Oki Electric Industry Co., Ltd.(OKI) |
Date | 2020-08-28 |
Paper # | R2020-15,EMD2020-14,CPM2020-7,OPE2020-27,LQE2020-7 |
Volume (vol) | vol.120 |
Number (no) | R-143,EMD-144,CPM-145,OPE-146,LQE-147 |
Page | pp.pp.29-32(R), pp.29-32(EMD), pp.29-32(CPM), pp.29-32(OPE), pp.29-32(LQE), |
#Pages | 4 |
Date of Issue | 2020-08-21 (R, EMD, CPM, OPE, LQE) |