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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OPE, EMT, MW | 2008-07-24 11:25 |
Hokkaido | [Invited Talk]
Fundamental experiment of optical phased array antenna for satellite communication using optical switch Yoshiyuki Fujino, Masaki Satoh, Masato Tanaka, Shinichi Taira (NICT), Noriaki Obara (Robotista), Ryuichi Iwamoto (NTT Electronics)  MW2008-52 OPE2008-35 |
Onboard antennas are being enlarged as satellites are being enlarged. The weight of the feedline that sends the signal t... [more] | MW2008-52 OPE2008-35 pp.31-36 |
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| OFT, OCS (Joint) |
2007-08-23 13:00 |
Hokkaido | Multi-carrier light generator using phase modulators and dispersion medium Takashi Yamamoto, Tetsuro Komukai (NTT), Kazunori Suzuki (NTT Electronics), Atsushi Takada (NTT) OCS2007-32 |
[more] | OCS2007-32 pp.1-5 |
|
| ICD, ITE-IST | 2007-07-27 10:20 |
Hyogo | A development of an LSI for 1Gbit/s home router Yukikuni Nishida, Kenji Kawai, Keiichi Koike (NTT), Katsuichi Oyama (NTT Electronics) ICD2007-58 |
The band-width became widely by spread of FTTH and triple play services are provided on the Internet. A service provider... [more] | ICD2007-58 pp.123-128 |
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| LQE | 2007-05-25 11:10 |
Toyama | Kanazawa Univ. | Mid-infrared DFG using direct-bonded QPM-LN waveguides and its application for trace-gas detection Tsutomu Yanagawa, Osamu Tadanaga, Katsuaki Magari, Yoshiki Nishida (NTT), Hiroshi Miyazawa (NEL), Masaki Asobe, Hiroyuki Suzuki (NTT) LQE2007-5 |
We achieve efficient difference frequency generation in direct-bonded quasi-phase-matched LiNbO3 waveguides. Mid-infrare... [more] | LQE2007-5 pp.19-26 |
| OFT | 2007-05-24 15:25 |
Kagoshima | Optical Transmission using Free Space Optics Systems through Windowpane Takeshi Tsujimura, Koichi Yoshida, Kazuyuki Shiraki (NTT), Izumi Sankawa (NTT Electronics) OFT2007-5 |
We have studied a WDM (Wavelength Division Multiplexing) Free Space Optics system using 1310/1550 nm wavelength to reali... [more] | OFT2007-5 pp.19-24 |
|
| MW, ED | 2007-01-19 11:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Miniaturized, Wideband 8x8 Switch Matrix MMIC Using InP HEMTs Hideki Kamitsuna (NTT), Yasuro Yamane (NEL), Masami Tokumitsu (NTT), Hirohiko Sugahara (NTT-AT), Takatomo Enoki (NTT) |
An 8x8 switch matrix MMIC using cold-FET SP8T switches is presented. InP HEMTs with a low Ron・Coff product enable us to... [more] |
ED2006-230 MW2006-183 pp.167-171 |
| OPE, LQE, OCS | 2006-10-13 15:20 |
Fukuoka | Kyusyu Univ. Chikushi Campus | Highly reliable 1.5-μm DFB laser with SIBH structure Tatsuya Takeshita, Takashi Tadokoro, Ryuzo Iga, Yuichi Tohmori (NTT), Mitsuo Yamamoto (NEL), Mitsuru Sugo (NTT) OCS2006-58 OPE2006-111 LQE2006-100 |
We have achieved a DFB laser with high reliability (<1000FITs) at 95°C that is capable of error-free 2.5 Gbps 80 km tran... [more] | OCS2006-58 OPE2006-111 LQE2006-100 pp.91-95 |
| EMD, CPM, LQE, OPE | 2006-08-24 12:05 |
Hokkaido | Chitose Arcadia Plaza | Novel gain spectrum control method employing gain clamping and adjusting pump power in thulium doped fiber amplifier Shinichi Aozasa, Hiroji Masuda, Makoto Shimizu (NTT), Makoto Yamada (NEL) |
We propose a novel method for controlling the gain spectrum of a thulium doped fiber amplifier (TDFA) in the S-band. The... [more] | EMD2006-27 CPM2006-57 OPE2006-69 LQE2006-34 pp.11-15 |
| AP, SAT (Joint) |
2006-05-18 15:20 |
Kagoshima | Kagoshima Univ. | Fundamental experiment of optical phased array antenna for satellite communication Yoshiyuki Fujino, Masaki Satoh, Masato Tanaka, Shinichi Taira (NICT), Noriaki Obara (Robotista), Ryuuichi Iwamoto (NTT Electronics) SAT2006-5 |
[more] | SAT2006-5 pp.23-28 |
| OCS, OPE, LQE | 2005-11-04 13:30 |
Fukuoka | Low driving voltage, 40-Gbit/s InP-based Mach-Zehnder modulator Nobuhiro Kikuchi, Ken Tsuzuki, Eiichi Yamada, Yasuo Shibata, Norihide Kashio, Hiroshi Yasaka (NTT), Tadao Ishibashi (NEL) |
[more] | OCS2005-65 OPE2005-95 LQE2005-103 pp.41-44 |
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| AI | 2005-10-21 15:10 |
Kyoto | Checking Liveness Properties of Concurrent Systems by Using Reinforcement Learning Tadashi Araragi (NTT), Seung Mo Cho (Samsung) |
[more] | AI2005-19 pp.25-30 |
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| OPE, LQE, CPM, EMD | 2005-08-25 14:35 |
Hokkaido | Efficient wavelength conversion using direct-bonded QPM-LN waveguide Yoshiki Nishida, Masaki Asobe (NTT PH Labs.), Hiroshi Miyazawa (NEL), Katsuaki Magari, Osamu Tadanaga, Tsutomu Yanagawa, Hiroyuki Suzuki (NTT PH Labs.) |
We describe the experimental results of wavelength conversion using direct-bonded QPM-LN waveguide. A 0 dB wavelength c... [more] | EMD2005-41 CPM2005-69 OPE2005-49 LQE2005-29 pp.19-24 |
|
| ICD | 2005-04-15 13:00 |
Fukuoka | A 1.5-ns Access-Time 0.25-μm CMOS/SIMOX SRAM Macrocell
-- High Speed and Low-Power Operation by Using Dual-Wordline Scheme -- Nobutaro Shibata, Takako Ishihara (NTT), Shigehiro Kurita, Hideomi Okiyama (NEL) |
This paper presents high speed and low-power circuit techniques for small size SRAMs (e.g., on-chip cache memories). Rea... [more] | ICD2005-16 pp.19-24 |
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