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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| LQE, OPE, CPM, EMD, R | 2023-08-24 14:25 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development Progress of InP-based Butt-joint Waveguide Photodetectors Takuya Okimoto, Hideki Yagi (SEI), Yoshihiro Yoneda (SEDI)  R2023-21 EMD2023-16 CPM2023-26 OPE2023-65 LQE2023-12 |
In order to satisfy the expansion of communication demands in data center networks and support the development of beyond... [more] | R2023-21 EMD2023-16 CPM2023-26 OPE2023-65 LQE2023-12 pp.30-33 |
| R, LQE, OPE, CPM, EMD | 2020-08-28 13:55 |
Online | Online | [Invited Talk]
InP-based Waveguide Photodetectors for IMDD/Coherent Transmission Applications Yoshihiro Yoneda, Takuya Okimoto (SEI), Ken Ashizawa, Koji Ebihara, Satoru Okamoto, Kazuhiko Horino (SEDI), Hideki Yagi, Mitsuru Ekawa (SEI) R2020-13 EMD2020-12 CPM2020-5 OPE2020-25 LQE2020-5 |
Optical receivers for 400 Gb/s and beyond optical communication systems have been required modulation speeds higher than... [more] | R2020-13 EMD2020-12 CPM2020-5 OPE2020-25 LQE2020-5 pp.21-24 |
| LQE, OPE, SIPH | 2018-12-06 10:15 |
Tokyo | Keio University | [Encouragement Talk]
Wide bandwidth and high responsivity of InP-based waveguide photodiodes for over 400 Gbps coherent transmission systems Takuya Okimoto (SEDI), Hideki Yagi (SEI), Ryuji Masuyama, Kenji Sakurai, Yoshifumi Nishimoto, Kazuhiko Horino, Takayuki Watanabe (SEDI), Mitsuru Ekawa (SEI), Yoshihiro Yoneda (SEDI) OPE2018-97 LQE2018-107 SIPH2018-13 |
For high speed coherent transmission system over 400 Gbps, photodetectors for coherent receivers with both the wide band... [more] | OPE2018-97 LQE2018-107 SIPH2018-13 pp.1-5 |
| LQE | 2018-02-23 13:15 |
Kanagawa | [Invited Talk]
Development concept of InP-based photodetectors for commercial optical communication systems Yoshihiro Yoneda (SEI) LQE2017-154 |
Photodiodes (PDs) and avalanche photodiodes (APDs) are indispensable together with laser diodes for configuring informat... [more] | LQE2017-154 pp.15-18 |
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| R, EMD, CPM, LQE, OPE | 2017-09-01 15:00 |
Aomori | Wide Bandwidth and High Responsivity Operation of InP-based Photodetector Monolithically Integrated with 90° Hybrid to Realize Over 400 Gbps Coherent Transmission Systems Takuya Okimoto (SEDI), Hideki Yagi (SEI), Ryuji Masuyama, Kenji Sakurai, Yoshifumi Nishimoto, Kazuhiko Horino, Takayuki Watanabe (SEDI), Mitsuru Ekawa (SEI), Yoshihiro Yoneda (SEDI) R2017-40 EMD2017-34 CPM2017-55 OPE2017-64 LQE2017-37 |
In order to realize over 400 Gbps coherent transmission systems, wide bandwidth and high responsivity operation of integ... [more] | R2017-40 EMD2017-34 CPM2017-55 OPE2017-64 LQE2017-37 pp.73-76 |
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| LQE, OPE, EMD, R, CPM | 2016-08-26 13:45 |
Hokkaido | Small Responsivity Imbalance of InP-Based Photodetector Monolithically Integrated with 90°Hybrid for Compact Coherent Receivers Hideki Yagi (SEI), Takuya Okimoto, Ryuji Masuyama, Kenji Sakurai, Yoshifumi Nishimoto (Sumitomo Electric Device Innovations), Takehiko Kikuchi (SEI), Kazuhiko Horino, Takayuki Watanabe (Sumitomo Electric Device Innovations), Mitsuru Ekawa, Masaru Takechi (SEI), Yoshihiro Yoneda (Sumitomo Electric Device Innovations) R2016-40 EMD2016-44 CPM2016-53 OPE2016-74 LQE2016-49 |
Since compact and low power dissipation coherent transceivers for metro-networks involve a miniaturization and low costs... [more] | R2016-40 EMD2016-44 CPM2016-53 OPE2016-74 LQE2016-49 pp.105-108 |
|
| ASN | 2015-11-06 11:10 |
Tokyo | NICT Koganei HQ | A method of recovering environment data using polynomial regression for large-scale wireless sensor networks Kohei Ohba, Yoshihiro Yoneda (Tokyo Tech), Koji Kurihara (Fujitsu Labs.), Takashi Suganuma, Hiroyuki Ito, Noboru Ishihara, Kunihiko Gotoh (Tokyo Tech), Koichiro Yamashita (Fujitsu Labs.), Kazuya Masu (Tokyo Tech) ASN2015-72 |
[more] | ASN2015-72 pp.121-126 |
| LQE, OCS, OPE | 2013-10-24 16:45 |
Fukuoka | InP-Based Photodetector Monolithically Integrated with 90°Hybrid for High-Sensitive Coherent Receiver Yoshihiro Yoneda, Naoko Inoue, Hideki Yagi, Yutaka Onishi, Ryuji Masuyama, Tomokazu Katsuyama, Takehiko Kikuchi, Yoshihiro Tateiwa, Masaru Takechi, Hajime Shoji (SEI) OCS2013-61 OPE2013-107 LQE2013-77 |
Application spaces for digital coherent systems have a possibility that spreads from long-haul networks to metro network... [more] | OCS2013-61 OPE2013-107 LQE2013-77 pp.63-66 |
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| OPE, LQE, CPM, EMD, R | 2013-08-30 09:45 |
Hokkaido | sun-refre Hakodate | Compact coherent receiver using InP-based PDs integrated with 90°hybrid Masaru Takechi, Yoshihiro Tateiwa, Hideki Yagi, Yoshihiro Yoneda, Kazuhiro Yamaji, Yasushi Fujimura, Hiroshi Hara, Shoichi Ogita (SEI) R2013-48 EMD2013-54 CPM2013-73 OPE2013-77 LQE2013-47 |
A compact coherent receiver using InP-based PDs integrated with 90° hybrid is reported. The package size at 15x26x5.5 mm... [more] | R2013-48 EMD2013-54 CPM2013-73 OPE2013-77 LQE2013-47 pp.99-102 |
| LQE, OPE | 2013-06-21 14:25 |
Tokyo | High Responsivity and Wide Bandwidth Operation of InP-Based pin-Photodiodes Monolithically Integrated with 90°Hybrid for 100 Gb/s Compact Coherent Receiver Hideki Yagi, Naoko Inoue, Yutaka Onishi, Ryuji Masuyama, Tomokazu Katsuyama, Takehiko Kikuchi, Yoshihiro Tateiwa, Yoshihiro Yoneda, Masaru Takechi, Hajime Shoji (SEI) OPE2013-11 LQE2013-21 |
The digital coherent transmission technology has been considered to be a promising candidate for the accomplishment of a... [more] | OPE2013-11 LQE2013-21 pp.23-26 |
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