Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2017-05-18 10:40 |
Miyazaki |
Hotel MERIEGES |
A Design Method of a Filter on a Low Profile Multiband Monopole Antenna Shingo Yamaura, Takashi Yanagi, Takeshi Yamamoto, Hiroyuki Sugiura, Yosuke Katsumata, Toshiyuki Horie, Yasuhiro Nishioka, Hiroaki Miyashita (Mitsubishi Electric) AP2017-25 |
Low frequencies antennas take high cost for fabrication and construction due to large size. Top-loaded monopole antennas... [more] |
AP2017-25 pp.15-20 |
MBE, NC (Joint) |
2017-03-13 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Identifying location of premature contraction in the heart using 12 lead electrocardiogram Shin Inada (HDU), Yuko Inoue (NCVC), Nitaro Shibata (Mistui Building Clinic), Tsuyoshi Yamamoto (NCVC), Nobuhiro Suzuki (NKC), Takashi Ashihara (SUMS), Takanori Ikeda (TOHO), Kazuyuki Mitsui (TDU), Kazuo Nakazawa (NCVC) MBE2016-89 |
Identifying location of premature contraction in the heart is required
to treat arrhythmias. In this study, we analyze ... [more] |
MBE2016-89 pp.37-40 |
RCS, AP (Joint) |
2016-11-24 11:35 |
Kyoto |
Kyoto International Community House |
A Study on a Low-cost Folded Monopole Antenna Using an Iron Tower Shingo Yamaura, Takashi Yanagi, Takeshi Yamamoto, Takayuki Nakanishi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric) AP2016-110 |
Low frequencies antennas can construct at low cost by using self-supporting iron towers as antennas. The authors had dem... [more] |
AP2016-110 pp.17-22 |
SCE |
2016-10-26 15:00 |
Miyagi |
|
Microwave photon detector using a superconducting quantum circuit Kunihiro Inomata, Zhirong Lin (RIKEN), Kazuki Koshino (TMDU), William Oliver (MIT), Jaw-Shen Tsai (TUS), Tsuyoshi Yamamoto (NEC), Yasunobu Nakamura (RCAST) SCE2016-29 |
[more] |
SCE2016-29 pp.1-5 |
LQE, OPE, EMD, R, CPM |
2016-08-25 09:20 |
Hokkaido |
|
Continuous-wave Operation of Ultra-short Cavity Membrane Lasers on Si Substrates Erina Kanno, Koji Takeda, Takuro Fujii, Koichi Hasebe, Hidetaka Nishi, Tsuyoshi Yamamoto, Takaaki Kakitsuka, Shinji Matsuo (NTT) R2016-19 EMD2016-23 CPM2016-32 OPE2016-53 LQE2016-28 |
It is required to reduce energy consumptions of directly modulated semiconductor lasers to realize very short distance o... [more] |
R2016-19 EMD2016-23 CPM2016-32 OPE2016-53 LQE2016-28 pp.1-4 |
AP, SAT, SANE (Joint) |
2016-07-20 - 2016-07-22 |
Hokkaido |
Otaru port marina |
A Study on a Low-cost Folded Monopole Antenna Using an Iron Tower Shingo Yamaura, Takashi Yanagi, Takeshi Yamamoto, Takayuki Nakanishi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric) |
Low frequencies antennas can construct at low cost by using self-supporting iron towers as antennas. The authors had dem... [more] |
|
PN |
2016-03-08 13:25 |
Okinawa |
Okinawaken Seinenkaikan |
Low-loss SiON waveguide on Si platform for telecommunications applications Tatsurou Hiraki, Kota Okazaki, Tai Tsuchizawa, Hidetaka Nishi, Tsuyoshi Yamamoto (NTT) PN2015-118 |
[more] |
PN2015-118 pp.85-89 |
LQE |
2015-12-18 11:30 |
Tokyo |
|
[Encouragement Talk]
High-speed operation of GaAs/InGaAs metamorphic lasers emitting at 1.3 um Ryo Nakao, Masakazu Arai, Wataru Kobayashi, Takaaki Kakitsuka, Tsuyoshi Yamamoto, Shinji Matsuo (NTT) LQE2015-126 |
[more] |
LQE2015-126 pp.15-20 |
QIT (2nd) |
2015-11-24 11:40 |
Kanagawa |
NTT Atsugi R&D center |
Ultrahigh-purity single-photon generator at 1.5 μm using portable refrigerator Toshiyuki Miyazawa (Univ. Tokyo), Kazuya Takemoto (Fujitsu Labs.), Yoshihiro Nambu (NEC), Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Masahide Sasaki, Yoshiki Sakuma (NICT), Motomu Takatsu, Tsuyoshi Yamamoto (Fujitsu Labs.), Yasuhiko Arakawa (Univ. Tokyo) |
We have succeeded in developing an ultrahigh-purity single-photon source at 1.5 m using a portable-type refriger... [more] |
|
OPE, LQE, OCS |
2015-10-30 11:40 |
Oita |
Beppu International Convention Center |
Design technique for electronic photonic integrated circuit based on electrical circuit simulator Kotaro Takeda, Kentaro Honda, Hiroshi Fukuda, Mitsuo Usui, Hideyuki Nosaka, Tsuyoshi Yamamoto (NTT), Koji Yamada (AIST), Takashi Saida (NTT) OCS2015-74 OPE2015-124 LQE2015-93 |
(Advance abstract in Japanese is available) [more] |
OCS2015-74 OPE2015-124 LQE2015-93 pp.163-168 |
LQE, OPE |
2015-06-19 10:20 |
Tokyo |
|
Optical-fiber mode MUX/DEMUX integrated on three-dimensional SiOx-waveguide platform Tatsuro Hiraki, Tai Tsuchizawa, Hidetaka Nishi, Koji Yamada, Tsuyoshi Yamamoto (NTT) OPE2015-11 LQE2015-21 |
[more] |
OPE2015-11 LQE2015-21 pp.5-8 |
LQE, OPE |
2015-06-19 15:15 |
Tokyo |
|
Spot-size converter integrated quantum dot laser diodes on GaAs substrate. Ayahito Uetake, Kazumasa Takabayashi, Tokuharu Kimura, Tsuyoshi Yamamoto (Fujitsu Labs.), Masaomi Yamaguchi, Kan Takada, Keizo Takemasa, Mitsuru Sugawara (QD laser), Yasuhiko Arakawa (Univ. of Tokyo) OPE2015-17 LQE2015-27 |
Silicon (Si) photonics is a promising technology for compact, large-capacity optical transmitters and receivers. As a li... [more] |
OPE2015-17 LQE2015-27 pp.35-38 |
LQE, LSJ |
2015-05-21 14:35 |
Ishikawa |
|
Four-wavelength Stimulated Emission from 1.3-um External-Cavity Quantum-Dot Laser Nami Yasuoka (University of Tokyo), Mitsuru Ishida, Kan Takada, Masaomi Yamaguchi, Kazuya Takemoto, Tsuyoshi Yamamoto (Fujitsu Labs), Yasuhiko Arakawa (University of Tokyo) LQE2015-4 |
[more] |
LQE2015-4 pp.19-23 |
RCS, SR, SRW (Joint) |
2015-03-05 09:00 |
Tokyo |
Tokyo Institute of Technology |
Experimental Evaluation of the QoE-Oriented Wireless LAN with Dynamic Network Reconfiguration in Indoor Environment Kazuto Yano, Mariko Sekiguchi, Tomohiro Miyasaka (ATR), Tsukasa Kitagawa, Takashi Yamamoto, Hirotsugu Yamamoto, Yoshizo Tanaka, Yoji Okada (SEI), Masayuki Ariyoshi, Tomoaki Kumagai (ATR) SR2014-125 |
In order to provide sufficient level of quality of experience (QoE) to more applications with more importance operating ... [more] |
SR2014-125 pp.77-84 |
OPE, LQE |
2014-12-19 16:40 |
Tokyo |
Kikai-Shinko-Kaikan, NTT Atsugi R&D center |
High-speed operation of 1.3 um GaAs/InGaAs metamorphic lasers fabricated by using highly-accurate control of crystal lattice relaxation based on in-situ wafer curvature measurement Ryo Nakao, Masakazu Arai, Wataru Kobayashi, Tsuyoshi Yamamoto, Shinji Matsuo (NTT) OPE2014-150 LQE2014-137 |
Metamorphic-growth technology has a potential to overcome the restriction of the lattice matching in the semiconductor d... [more] |
OPE2014-150 LQE2014-137 pp.59-64 |
LQE, ED, CPM |
2014-11-28 10:20 |
Osaka |
|
A hybrid integrated light source on Si platform using a quantum dot laser for high temperature operation Nobuaki Hatori, Takanori Shimizu (PETRA), Makoto Okano (National Institute of Advanced Industrial Science AIST), Masashige Ishizaka, Tsuyoshi Yamamoto, Yutaka Urino (PETRA), Masahiko Mori (National Institute of Advanced Industrial Science AIST), Takahiro Nakamura (PETRA), Yasuhiko Arakawa (Univ. of Tokyo) ED2014-86 CPM2014-143 LQE2014-114 |
[more] |
ED2014-86 CPM2014-143 LQE2014-114 pp.63-68 |
QIT (2nd) |
2014-11-18 15:10 |
Miyagi |
Tohoku Univ. |
Implementation of impedance-matched Lambda system in circuit QED (theory) Kazuki Koshino (TMDU), Kunihiro Inomata, Zhirong Lin, Jaw-Shen Tsai (RIKEN), Yasunobu Nakamura (U-Tokyo), Tsuyoshi Yamamoto (NEC) |
[more] |
|
QIT (2nd) |
2014-11-18 15:30 |
Miyagi |
Tohoku Univ. |
Implementation of impedance-matched Lambda system in circuit QED (experiment) Kunihiro Inomata (RIKEN), Kazuki Koshino (TMDU), Zhirong Lin, Jaw-Shen Tsai (RIKEN), Yasunobu Nakamura (U-Tokyo), Tsuyoshi Yamamoto (NEC) |
By driving the dispersively coupled qubit-resonator system, we realize the impedance-matched $Lambda$ system that has tw... [more] |
|
EMD, LQE, OPE, CPM, R |
2014-08-22 14:25 |
Hokkaido |
Otaru Economy Center |
Opto-electronic hybrid integrated chip packaging technology for silicon photonic platform using gold-stud bump bonding Mitsuo Usui, Kotaro Takeda, Hirooki Hirata, Hiroshi Fukuda, Tai Tsuchizawa, Hidetaka Nishi, Rai Kou, Tatsuro Hiraki, Kentaro Honda, Masafumi Nogawa, Koji Yamada, Tsuyoshi Yamamoto (NTT) R2014-45 EMD2014-50 CPM2014-65 OPE2014-75 LQE2014-49 |
We propose a new solder-free and low-temperature (200 ℃ or less) flip-chip integration technology for silicon photonic p... [more] |
R2014-45 EMD2014-50 CPM2014-65 OPE2014-75 LQE2014-49 pp.109-114 |
LQE, LSJ |
2014-05-22 14:25 |
Fukui |
|
Simultaneous 43-Gb/s Direct Modulation and 10-km SMF Transmission of 1.3-μm AlGaInAs MQW Distributed-Reflector Laser Arrays at 50℃ Manabu Matsuda, Ayahito Uetake, Takasi Simoyama, Shigekazu Okumura, Kazumasa Takabayashi, Mitsuru Ekawa, Tsuyoshi Yamamoto (Fujitsu Labs.) LQE2014-3 |
43-Gb/s direct modulation of 1.3-μm wavelength AlGaInAs distributed-reflector laser arrays on semi-insulating InP substr... [more] |
LQE2014-3 pp.9-13 |
|