Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
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 |
EST |
2017-05-19 13:40 |
Tokyo |
Tohoku University Tokyo Branch |
Analysis of Butt Coupling of Optical Waveguides Using Propagation Operator Method Based on Finite Element Method Keita Morimoto, Yasuhide Tsuji (Muroran Inst. Tech.) EST2017-6 |
In this study, in order to evaluate splice loss between different optical waveguides, the propagation operator method (P... [more] |
EST2017-6 pp.27-32 |
OCS, OFT, LSJ (Joint) [detail] |
2016-08-25 16:50 |
Hokkaido |
Chitose-alcadia plaza |
Two-dimensional Optical Strain Sensing based on Butt-Coupling between Single-Mode Fiber and Two-Mode Fiber Ryo Sakai, Yoshiaki Yamabayashi (CIST) OCS2016-30 |
This report describes an optical strain sensor that utilizes a butt-joint coupling between single-mode fiber (SMF) and t... [more] |
OCS2016-30 pp.27-31 |
EMD, LQE, OPE, CPM, R |
2014-08-21 11:35 |
Hokkaido |
Otaru Economy Center |
Integrated waveguide type membrane DFB lasers by BCB bonding on Si substrate Daisuke Inoue, Jieun Lee, Takuo Hiratani, Yuki Atsuji, Tomohiro Amemiya, Nobuhiko Nishiyama, Shigehisa Arai (Tokyo Inst. of Tech.) R2014-26 EMD2014-31 CPM2014-46 OPE2014-56 LQE2014-30 |
On-chip optical interconnection technology which can replace copper electrical global wiring to optical wiring is expect... [more] |
R2014-26 EMD2014-31 CPM2014-46 OPE2014-56 LQE2014-30 pp.17-22 |
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 |
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 |
OFT |
2013-01-25 11:45 |
Tokushima |
|
Butt Joint of Hexagonal Cladding Multi-Core Fiber Masatoshi Tanaka, Masayoshi Hachiwaka, Yousuke Fujimaki, Hirokazu Taniguchi (Mitsubishi Cable) OFT2012-68 |
Connection of multi-core fibers require precise alignment of rotational angle of fibers. We demonstrate butt joint of he... [more] |
OFT2012-68 pp.77-82 |
OFT |
2012-01-20 09:25 |
Kagawa |
|
Single-mode Optical Fiber Cleaving Condition for Physical Contact Connection with Cleaved and Unpolished Endface Ryo Koyama, Kazuhide Nakajima, Hisashi Izumita, Toshio Kurashima (NTT) OFT2011-66 |
Physical contact (PC) connection is a butt jointing technique for optical fibers, in which fiber cores are brought into ... [more] |
OFT2011-66 pp.51-54 |
LQE, CPM, EMD, OPE |
2008-08-29 09:50 |
Miyagi |
Touhoku Univ. |
Highly reliable operation of 10-Gbps low-power-consumption lasers with InGaAlAs-InGaAsP integrated structures Kazunori Shinoda, Shigeki Makino, Takeshi Kitatani, Takashi Shiota, Masahiro Aoki (Hitachi) EMD2008-47 CPM2008-62 OPE2008-77 LQE2008-46 |
We demonstrated highly reliable operation of 10-Gbps low-power-consumption lasers with InGaAlAs/InGaAsP integrated struc... [more] |
EMD2008-47 CPM2008-62 OPE2008-77 LQE2008-46 pp.79-82 |
LQE |
2005-12-09 13:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Short cavity InGaAlAs lasers for high-temperature 10-Gbit/s operations with ultra-low drive current Kazunori Shinoda, Takeshi Kitatani, Masahiro Aoki (Hitachi), Masaru Mukaikubo, Kenji Uchida, Kazuhisa Uomi (Opnext) |
InGaAlAs short-cavity DBR lasers are proposed to allow 1310-nm uncooled high-speed operation at low drive currents suita... [more] |
LQE2005-117 pp.21-24 |
PN, OPE, OFT, LQE |
2005-01-27 13:00 |
Osaka |
Osaka University |
[Invited Talk]
Development of monolithically integrated optical wavelength converter Toshiharu Miyahara, Tatsuo Hatta, Kazuhisa Takagi, Keisuke Matsumoto, Toshitaka Aoyagi, Satoshi Nishikawa, Tetsuya Nishimura, Kuniaki Motoshima (Mitsubishi Electric) |
An all-optical wavelength converter is one of the key devices for photonic networks. The wavelength converter using semi... [more] |
PN2004-90 OFT2004-96 OPE2004-197 LQE2004-144 pp.21-26 |
|