Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
WIT |
2014-12-11 16:10 |
Tokyo |
AIST Tokyo Waterfront |
Evaluation of Multi-Platform visual field simulation system Yo Ikehara (ONCT), Syuhei Takara (Univ. of Ryukyus), Shihoko Kamisato, Takahiko Satake (ONCT), Koji Yamada (Univ. of Ryukyus) WIT2014-68 |
[more] |
WIT2014-68 pp.87-90 |
QIT (2nd) |
2014-11-17 13:30 |
Miyagi |
Tohoku Univ. |
[Poster Presentation]
High-Efficiency Photon-pair Generation in Silicon Wire Micro-Ring Resonators Yoichi Abe, Masahiro Yabuno, Yasuyoshi Mitsumori, Keiichi Edamatsu (Tohoku Univ.), Tai Tsuchizawa, Nobuyuki Matsuda, Daiki Hatanaka, Koji Yamada (NTT) |
[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 |
QIT (2nd) |
2014-05-12 - 2014-05-13 |
Aichi |
Nagoya Univ. |
[Poster Presentation]
On-chip generation and spatial separation of quantum correlated photon pairs using Si-silica monolithic waveguide platform Peter Karkus, Nobuyuki Matsuda, Hidetaka Nishi, Tai Tsuchizawa, William J. Munro, Hiroki Takesue, Koji Yamada (NTT) |
We present a monolithic device consisting of a Si-wire waveguide and a silica-based arrayed waveguide grating, capable o... [more] |
|
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-23 17:40 |
Kyoto |
Doshisha University |
Si-Ge-Silica monolithic photonic integration platform and application to a WDM receiver Hidetaka Nishi, Tatsuro Hiraki, Tai Tsuchizawa, Rai Kou, Kotaro Takeda (NTT), Yasuhiko Ishikawa, Kazumi Wada (Univ. of Tokyo), Hiroshi Fukuda, Koji Yamada, Tsuyoshi Yamamoto (NTT) PN2013-60 OPE2013-174 LQE2013-160 EST2013-109 MWP2013-80 |
[more] |
PN2013-60 OPE2013-174 LQE2013-160 EST2013-109 MWP2013-80 pp.141-146 |
OPE |
2013-12-20 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Characteristics and analysis of germanium waveguide photodiode under high voltage driving Kotaro Takeda, Tatsuro Hiraki, Tai Tsuchizawa, Hidetaka Nishi, Rai Kou, Hiroshi Fukuda, Tsuyoshi Yamamoto (NTT), Yasuhiko Ishikawa, Kazumi Wada (Univ. of Tokyo), Koji Yamada (NTT) OPE2013-140 |
We demonstrate a responsivity of germanium photodiode (GePD) with a silicon waveguide in the C- and L-band under high-vo... [more] |
OPE2013-140 pp.13-18 |
OPE |
2012-12-21 17:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Polarization-independent silica waveguide fabricated at low temperature. Hidetaka Nishi, Tai Tsuchizawa (NTT), Hiroyuki Shinojima (Kurume Nat. College of Tech.), Toshifumi Watanabe, Sei-ichi Itabashi (NTT-AT), Rai Kou, Hiroshi Fukuda, Koji Yamada (NTT) OPE2012-142 |
[more] |
OPE2012-142 pp.45-50 |
LQE, CPM, EMD, OPE, R |
2012-08-24 13:10 |
Miyagi |
Tohoku Univ. |
Monolithic integration of silica AWG and Ge PDs on Si photonic platform for one-chip WDM receiver Hidetaka Nishi, Tai Tsuchizawa, Rai Kou, Tatsuro Hiraki, Hiroshi Fukuda (NTT), Yasuhiko Ishikawa, Kazumi Wada (U. of Tokyo), Koji Yamada (NTT) R2012-43 EMD2012-49 CPM2012-74 OPE2012-81 LQE2012-47 |
[more] |
R2012-43 EMD2012-49 CPM2012-74 OPE2012-81 LQE2012-47 pp.107-110 |
WIT |
2012-01-28 16:45 |
Aichi |
Nagoya Institute of Technology |
An initiative of information sharing/assisting for the promotion of electronics utilization among people with physical disabilities Koji Yamada (IAMAS), Kakuo Yamamoto, Yoshihito Shinoda (Virtual Media Studio), Takashi Watanabe (Nihon Fukushi Univ.), Hideaki Ota, Hidehira Kidera (Softopia), Katsutoshi Fujii (Gifu IRTC) WIT2011-68 |
Due to the popularization of network services, we are currently in an era where it is easy to obtain information online.... [more] |
WIT2011-68 pp.91-96 |
OPE |
2011-12-16 16:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Ultra Compact DPSK Demodulator using a Single Silicon Nanowire Waveguide Rai Kou, Hidetaka Nishi, Tai Tsuchizawa, Hiroyuki Shinojima, Koji Yamada (NTT) OPE2011-148 |
We experimentally demonstrate a 10-Gbps differential phase-shift keying demodulation with huge birefringence in a silico... [more] |
OPE2011-148 pp.39-43 |
QIT (2nd) |
2011-11-21 14:40 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
[Poster Presentation]
Polarization-entangled photon-pair generation using a polarization-rotator-integrated silicon photonic circuit Hanna Le Jeannic, Nobuyuki Matsuda, Hiroki Takesue, Hiroshi Fukuda, Tai Tsuchizawa, Toshifumi Watanabe, Koji Yamada, Seiichi Itabashi, Yasuhiro Tokura (NTT) |
[more] |
|
ET |
2011-11-04 11:25 |
Okinawa |
|
Research into the Idea Generation Support System for Architectural Design using Interactive Genetic Programming Kazufumi Tsuhako, Yuhei Akamine, Satoshi Endo, Koji Yamada, Naruaki Toma (Univ. Ryukyus) ET2011-69 |
[more] |
ET2011-69 pp.77-78 |
OPE, EMT, LQE, PN, IEE-EMT [detail] |
2011-01-27 15:45 |
Osaka |
Osaka Univ. |
Fast Optical Power Stabilization using a Germanium Photodiode and a Silicon Variable Optical Attenuator Integrated on a Silicon Photonic Platform Koji Yamada, Tai Tsuchizawa, Toshifumi Watanabe, Hiroyuki Shinojima, Hidetaka Nishi, Rai Kou, Sungbong Park (NTT), Yasuhiko Ishikawa, Kazumi Wada (Univ. of Tokyo), Seiichi Itabashi (NTT) PN2010-36 OPE2010-149 LQE2010-134 |
Fast optical power stabilization is demonstrated using a germanium photodiode and a silicon variable optical attenuator ... [more] |
PN2010-36 OPE2010-149 LQE2010-134 pp.53-56 |
OPE |
2010-12-17 14:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Extremely low power consumption silicon-silica hybrid thermooptic switch Yasuaki Hashizume, Tai Tsuchizawa, Toshifumi Watanabe, Koji Yamada, Seiichi Itabashi, Kei Watanabe, Ryoichi Kasahara, Yusuke Nasu, Mikitaka Itoh (NTT) OPE2010-134 |
[more] |
OPE2010-134 pp.19-22 |
OPE |
2010-12-17 17:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Monolithic Integration of Silicon Variable Optical Attenuators Based on PIN Carrier-Injection Structure and a Silica-Based Arrayed Waveguide Grating Filter Hidetaka Nishi, Tai Tsuchizawa, Toshifumi Watanabe, Hiroyuki Shinojima, Rai Kou, Sungbong Park, Koji Yamada, Seiichi Itabashi (NTT) OPE2010-142 |
We demonstrate the monolithic integration of Si--VOAs and a silica-based AWG filter by connecting them with spot-size co... [more] |
OPE2010-142 pp.61-64 |
VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2010-11-30 17:15 |
Fukuoka |
Kyushu University |
[Invited Talk]
Photonic-electronic Convergence Technology Based on Silicon
-- Integration of photomic and electric circuits utilizing Siliconphotonics -- Seiichi Itabashi, Tai Tsuchizawa, Koji Yamada, Toshifumi Watanabe, Hiroyuki Shinojima, Hidetaka Nishi, Rei Takahashi (NTT Corp.), Kazumi Wada, Yasuhiko Ishikawa (Univ. of Tokyo.) VLD2010-71 DC2010-38 |
Photonic-electronic convergence technology based on silicon is presented. Siliconphotonics technology which is aiming at... [more] |
VLD2010-71 DC2010-38 pp.105-106 |
OPE |
2009-12-18 16:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Synchronized Operation of a Monolithically-Integrated Si VOA and Ge Photodiode Sungbong Park, Tai Tsuchizawa, Toshifumi Watanabe, Hiroyuki Shinojima, Hidetaka Nishi, Koji Yamada (NTT), Yasuhiko Ishikawa, Kazumi Wada (Univ. of Tokyo.), Seiichi Itabashi (NTT) OPE2009-169 |
We have investigated monolithically integrated Ge p-i-n photodiodes and Si variable optical attenuators (VOAs). The Ge p... [more] |
OPE2009-169 pp.47-52 |
OME |
2008-05-29 15:20 |
Tokyo |
Denki-Club, Meeting room 3 |
Measurement of electron barrier height at polymeric semiconductor/cathode interface by internal photoemission spectroscopy Eiji Itoh (Shinshu Univ.), Koji Yamada, Keiichi Miyairi OME2008-27 |
[more] |
OME2008-27 pp.35-40 |
|