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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OCS, PN, NS (Joint) |
2013-06-21 13:20 |
Fukushima | College of Engineering, Nihon University | High-capacity and High-reliability Optical Switch Unit with Multi-core Fiber Etsuko Nomoto, Kenichi Tanaka, Toshiki Sugawara, Kenji Hiruma, Yong Lee (Hitachi)  OCS2013-16 |
We propose a concept for a novel optical switching system utilizing seven-core fibers for high-capacity/ high-reliabilit... [more] | OCS2013-16 pp.33-36 |
| OCS, LQE, OPE | 2011-10-27 15:40 |
Kochi | Kochi University of Technology | 25Gbit/s Optical Tranceiver Using Lens Integrated Optical Deices and CMOS Integrated Circuit for Optical Interconnects Daichi Kawamura, Toshiaki Takai, Yong Lee, Yasunobu Matsuoka, Koichiro Adachi, Norio Chujo, Kenji Kogo, Saori Hamamura, Takashi Takemoto, Hiroki Yamashita, Toshiki Sugawara, Shinji Tsuji (Hitachi) OCS2011-69 OPE2011-107 LQE2011-70 |
We developed the high-speed optical transceiver for board-to-board and rack-to-rack optical interconnects. Lens integrat... [more] | OCS2011-69 OPE2011-107 LQE2011-70 pp.81-85 |
| CPM, OPE, LQE, EMD | 2011-08-25 15:00 |
Hokkaido | Hokkaido Univ. | Multiple-wavelength 25-Gb/s Surface-emitting DFB Laser Array Kazunori Shinoda, Koichiro Adachi, Takeshi Kitatani (Hitachi/PETRA), Yasunobu Matsuoka, Toshiki Sugawara (Hitachi), Shinji Tsuji (Hitachi/PETRA) EMD2011-39 CPM2011-83 OPE2011-74 LQE2011-37 |
Multiple-wavelength 25-Gb/s operation of a 1.3-μm lens-integrated surface-emitting laser array for massive data links is... [more] | EMD2011-39 CPM2011-83 OPE2011-74 LQE2011-37 pp.41-44 |
| PN | 2011-08-01 14:30 |
Hokkaido | Hakodate-shi Kinrousha Sougou Fukushi Center | [Invited Talk]
High Speed Optical Interconnect Technologies for Next Generation IT Systems Toshiki Sugawara (Hitachi), Yong Lee (Hitachi/PETRA), Daichi Kawamura (Hitachi), Koichiro Adachi, Kazunori Shinoda (Hitachi/PETRA), Yasunobu Matsuoka (Hitachi), Shinji Tsuji (Hitachi/PETRA) PN2011-15 |
The increasing of the recent internet traffic requires the high-speed transmission inter- and intra equipment of IT syst... [more] | PN2011-15 pp.19-24 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2010-11-29 15:00 |
Fukuoka | Kyushu University | [Invited Talk]
Research Trends and Future Directions for Optical Interconnects Technologies Toshiki Sugawara, Yasunobu Matsuoka, Shin-ichi Saito, Naoki Matsushima, Shinji Tsuji (Hitachi) CPM2010-130 ICD2010-89 |
The increasing of the recent internet traffic requires the high-speed transmission intra equipment of ICT equipment, lik... [more] | CPM2010-130 ICD2010-89 pp.37-42 |
| LQE, OPE, OCS | 2010-10-29 15:05 |
Fukuoka | Mojiko Retro Town, Minato house | Monolithic Lens Integration with 25-Gb/s 1.3-μm Surface-Emitting DFB Laser for Short-Reach Optical Links Kazunori Shinoda, Koichiro Adachi, Takeshi Kitatani, Yong Lee (Hitachi/PETRA), Yasunobu Matsuoka, Toshiki Sugawara (Hitachi), Shinji Tsuji (Hitachi/PETRA) OCS2010-82 OPE2010-118 LQE2010-91 |
To simplify the optical coupling to an optical fiber, we developed a new 25-Gb/s 1.3-µm DFB laser, which is monoli... [more] | OCS2010-82 OPE2010-118 LQE2010-91 pp.153-156 |
| OPE, OCS (Joint) |
2010-05-21 15:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
OFC/NFOEC2010 Report
-- Active Module/Devices -- Toshiki Sugawara, Yasunobu Matsuoka (Hitachi) OPE2010-10 OCS2010-7 |
[more] | OPE2010-10 OCS2010-7 pp.15-18(OPE), pp.33-36(OCS) |
| OPE, EMT, LQE, PN, IEE-EMT | 2010-01-28 16:50 |
Kyoto | Demonstration of Wide Temperature Range 25Gbps Operation of 1.3um Directly Modulated Laser Toshihiko Fukamachi, Takashi Shiota (Chuken/PETRA), Takeshi Kitatani (Hitachi, Ltd.,), Takuma Ban (Chuken/PETRA), Yasunobu Matsuoka, Reiko Mita (Hitachi, Ltd.,), Koichiro Adachi, Kazunori Shinoda (Chuken/PETRA), Toshiki Sugawara (Hitachi, Ltd.,), Shigehisa Tanaka, Shinji Tsuji (Chuken/PETRA), Masahiro Aoki (Hitachi, Ltd.,) PN2009-46 OPE2009-184 LQE2009-166 |
The uncooled 25-Gbps operation of a 1.3-μm directly modulated laser was demonstrated. This laser, which consists of a sh... [more] | PN2009-46 OPE2009-184 LQE2009-166 pp.61-64 |
|
| OFT | 2010-01-21 17:25 |
Okinawa | Basic study of 3D-CSP module for 10 Gbps Ooptical Access System
-- Module fabrication and its Transmitter/Receiver characteristics -- Ken'ichi Tanaka, Yasunobu Matsuoka, Kazuhiko Hosomi, Misuzu Sagawa, Toshiki Sugawara (Hitachi, CRL), Yukio Sakikawa, Toshiaki Takai, Shohei Hata (Hitachi, PERL.) OFT2009-75 |
We propose 3 Dimension Chip Scale Package(3D-CSP) Bi-directional optical module, as a very small interface with a simple... [more] | OFT2009-75 pp.73-76 |
|
| LQE | 2009-12-11 16:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Lens Integration with 1.3-μm Surface-Emitting Lasers and Photodiodes for Highly Efficient Coupling to Fibers Kazunori Shinoda, Koichiro Adachi, Yong Lee, Takashi Shiota, Shigehisa Tanaka (Hitachi/OITDA), Toshiki Sugawara, Masahiro Aoki (Hitachi), Shinji Tsuji (Hitachi/OITDA) LQE2009-152 |
Highly efficient fiber coupling of a lens-integrated surface-emitting laser and a lens-integrated photodiode was demonst... [more] | LQE2009-152 pp.71-74 |
| EMD | 2009-01-23 13:35 |
Kanagawa | [Invited Talk]
High Density Optical Interconnection Technologies for Large Capacity Infomation Processing Equipments Yasunobu Matsuoka, Takuma Ban, Reiko Mita, Toshiki Sugawara (Hitachi Ltd.,) EMD2008-113 |
As high density optical interconnection for the next generation large capacity information processing equipments, we hav... [more] | EMD2008-113 pp.1-4 |
|
| OCS | 2005-04-22 15:25 |
Tokyo | kikai-Shinko-Kaikaen | Study on Optical 16-ary Amplitude- Phase-Shift Keying Kenro Sekine, Nobuhiko Kikuchi, Shinya Sasaki, Shigenori Hayase, Chie Hasegawa, Toshiki Sugawara (Hitachi Ltd.) |
Recently, multilevel optical modulation schemes attract much attention, because multilevel modulation schemes have narro... [more] | OCS2005-8 pp.29-34 |
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