Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2022-05-13 15:25 |
Aomori |
Aomori-Aspm Bldg (Primary: On-site, Secondary: Online) |
[Invited Talk]
Analysis and experiments of surface-plasmon tip-tapered fiber sensor with gold nanoparticles Masahiro Yamamoto, Tatuya Matumura, Yuichi Matsushima, Hiroshi Ishikawa, Katsuyuki Utaka (Waseda Univ.) |
Today, surface plasmon sensors are used in a wide range of fields such as environment, plant, biology, chemistry, medici... [more] |
|
PN |
2019-08-27 11:30 |
Hokkaido |
Kanpo-No-Yado Otaru |
[Invited Talk]
Low latency optical label switching network and device technologies using fast optical switch Toshikazu Hashimoto, Salah Ibrahim, Yusuke Muranaka, Tatsushi Nakahara, Hiroshi Ishikawa (NTT) PN2019-20 |
[more] |
PN2019-20 pp.67-72 |
EMD, LQE, OPE, CPM, R |
2018-08-24 14:05 |
Hokkaido |
Otaru Camber of Commerce & Industry |
Demonstration of All-Optical Logic Gate Device using MQW-SOA and 10Gbps XNOR Operation Akashi Yota, Shin'e Matsui, Shohei Isawa (Waseda Univ.), Atsushi Matsumoto (NICT), Yuichi Matsushima, Hiroshi Ishikawa, Katsuyuki Utaka (Waseda Univ.) R2018-32 EMD2018-35 CPM2018-35 OPE2018-62 LQE2018-51 |
We proposed all-optical logic gate device as a label recognition device for all optical packet networks, which was integ... [more] |
R2018-32 EMD2018-35 CPM2018-35 OPE2018-62 LQE2018-51 pp.79-82 |
MI, MICT |
2017-11-06 10:20 |
Kagawa |
Sunport Hall Takamatsu |
MICT2017-28 MI2017-50 |
(To be available after the conference date) [more] |
MICT2017-28 MI2017-50 pp.9-14 |
OCS, OPE, LQE |
2017-10-26 11:15 |
Kumamoto |
Josaien, Sakuranobaba |
1550nm range quantum dots laser integrated with composition-intermixed quantum dots waveguide Shin'e Matsui, Yota Akashi, Shohei Isawa, Atsushi Matsumoto (Waseda Univ.), Koichi Akahane (NICT), Yuichi Matsushima (Waseda Univ. GCS), Hiroshi Ishikawa, Katsuyuki Utaka (Waseda Univ.) OCS2017-39 OPE2017-71 LQE2017-44 |
We had developed composition-intermixing technique using ion implantation and rapid thermal annealing (QDI: Quantum Dots... [more] |
OCS2017-39 OPE2017-71 LQE2017-44 pp.19-24 |
DE |
2016-06-18 09:35 |
Tokyo |
Rakuten Crimson House |
Visualizing Property of Photo Location Using Geo-tagged Photographs Naohiro Sakuragawa (Shizuoka Univ), Masaharu Hirota (ONCT), Hiroshi Ishikawa (Tokyo Metropolitan Univ), Shohei Yokoyama (Shizuoka Univ) DE2016-1 |
(To be available after the conference date) [more] |
DE2016-1 pp.1-6 |
OPE, LQE |
2016-06-17 11:25 |
Tokyo |
|
1550nm range quantum dots laser integrated with composition-intermixed quantum dots waveguide Shin'e Matsui, Yuki Takei (Waseda Univ.), Atsushi Matsumoto, Koichi Akahane (NICT), Yuichi Matsushima, Hiroshi Ishikawa, Katsuyuki Utaka (Waseda Univ.) OPE2016-11 LQE2016-21 |
We had developed composition-intermixing technique using ion implantation and rapid thermal annealing (QDI: Quantum Dots... [more] |
OPE2016-11 LQE2016-21 pp.11-14 |
VLD, CPSY, RECONF, IPSJ-SLDM, IPSJ-ARC [detail] |
2016-01-19 16:55 |
Kanagawa |
Hiyoshi Campus, Keio University |
Cost Estimation Method based on CPU Architecture for Relational Database Query Optimization Tsuyoshi Tanaka (Tokyo Metropolitan Univ./Hitachi), Hiroshi Ishikawa (Tokyo Metropolitan Univ.) VLD2015-84 CPSY2015-116 RECONF2015-66 |
Performance improvement and capacity enlargement of semiconductor record medium make the disk IO cost decrease and CPU c... [more] |
VLD2015-84 CPSY2015-116 RECONF2015-66 pp.67-72 |
DE |
2015-06-20 16:20 |
Tokyo |
Recruit Technologies |
Photo stream splitting method based on the geo social data Takahiro Inoue (Shizuoka Univ.), Masaharu Hirota (ONCT), Hiroshi Ishikawa (TMU), Shohei Yokoyama (Shizuoka Univ.) DE2015-8 |
(To be available after the conference date) [more] |
DE2015-8 pp.23-28 |
LQE, OPE |
2015-06-19 13:00 |
Tokyo |
|
1550nm-Band Highly-Stacked QD Intermixing with Ar Implantation for Photonic Integrated Devices Atsushi Matsumoto (NICT), Yuki Takei (Waseda Univ.), Kouichi Akahane, Naokatsu Yamamoto, Tetsuya Kawanishi (NICT), Hiroshi Ishikawa, Yuichi Matsushima, Katsuyuki Utaka (Waseda Univ.) OPE2015-12 LQE2015-22 |
In order to realize the monolithic optical integrated devices with using highly stacked semiconductor quantum dots struc... [more] |
OPE2015-12 LQE2015-22 pp.9-13 |
OCS, OPE, LQE |
2014-10-30 13:15 |
Nagasaki |
Nagasaki Museum of History and Culture |
Gain Characteristics and Piezoelectric effect of 1550nm-Band QD-SOA Grown on InP(311)B Substrate for Ultra-Fast All-Optical Logic Gate Devices Atsushi Matsumoto (NICT), Yuki Takei (Waseda Univ.), Kouichi Akahane (NICT), Hiroshi Ishikawa, Yuichi Matsushima, Katsuyuki Utaka (Waseda Univ.) OCS2014-58 OPE2014-102 LQE2014-76 |
In this paper, we fabricated the QD-SOA consisting of the 20-layer-stacked QDs structure with the strain-compensation te... [more] |
OCS2014-58 OPE2014-102 LQE2014-76 pp.87-91 |
OPE, LQE |
2014-06-20 11:00 |
Tokyo |
|
Fabrication of SWCNT-embedded Si slot waveguide and observation of its nonlinear optical property Sayoko Yamada, Koji Fukuda, Hiroyuki Kuwae, Jun Mizuno (Waseda Univ.), Tadashi Takashima (YOSHIDA KIKAI CO. LTD), Syotaro Ono, Yuichi Matsushima, Hiroshi Ishikawa, Katsuyuki Utaka (Waseda Univ.) OPE2014-13 LQE2014-18 |
Single-walled carbon nanotubes (SWCNTs) have attracted much attention as a nonlinear optical material. We have fabricate... [more] |
OPE2014-13 LQE2014-18 pp.7-10 |
OPE, LQE |
2014-06-20 16:15 |
Tokyo |
|
Study of Integration using Highly-Stacked Quantum Dots SOA and Intermixed Waveguide for All-Optical Logic Gate Devices Yuki Takei, Atsushi Matsumoto, Asuka Matsushita (Waseda Univ.), Kouichi Akahane (NICT), Yuichi Matsushima, Hiroshi Ishikawa, Katsuyuki Utaka (Waseda Univ.) OPE2014-20 LQE2014-25 |
In this paper, we fabricated the QD-SOA and QDI-MMRs for the purpose of all optical logic gate device, and measured the ... [more] |
OPE2014-20 LQE2014-25 pp.35-38 |
PN |
2014-03-03 16:20 |
Kagawa |
Tokushima Bunri University |
[Invited Talk]
Optical Packet Switching Technologies and Their Application in Intra Data-Center Networks Ryo Takahashi, Yasumasa Suzaki, Tatsushi Nakahara, Toru Segawa, Ibrahim Salah, Hiroshi Ishikawa, Atsushi Hiramatsu (NTT) PN2013-100 |
[more] |
PN2013-100 pp.55-58 |
LQE, OCS, OPE |
2013-10-24 10:00 |
Fukuoka |
|
Development of high performance ultrafast intersubband all-optical gate switch using ion implantation Ryoichi Akimoto, Feng Jijun, Shin-ichiro Gozu, Teruo Mozume, Hiroshi Ishikawa (AIST) OCS2013-48 OPE2013-94 LQE2013-64 |
We demonstrate a compact all-optical Michelson interferometer (MI) gating switch with monolithic integration of two diff... [more] |
OCS2013-48 OPE2013-94 LQE2013-64 pp.5-8 |
LQE |
2012-12-13 15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Full-band Injection-Locking Properties of a Monolitically Integrated Tunable Laser with Single Stripe Structure Aaron Albores-Mejia, Haruhiko Kuwatsuka (AIST), Toshimitsu Kaneko, Katsumi Uesaka, Hajime Shoji (SEI), Hiroshi Ishikawa (AIST) LQE2012-132 |
Full-band injection-locking properties of a high power, low phase noise, tunable monolithically integrated CSG-DR-LD are... [more] |
LQE2012-132 pp.51-54 |
LQE, CPM, EMD, OPE, R |
2012-08-24 14:35 |
Miyagi |
Tohoku Univ. |
Fast Aberration-Correction Algorithm for LCOS-based Optical Switch Keisuke Sorimoto (Keio Univ.), Kenji Kintaka, Hitoshi Kawashima, Masahiko Mori, Toshifumi Hasama, Hiroshi Ishikawa (AIST), Hiroyuki Tsuda (Keio Univ.), Hisato Uetsuka (Hitachi Cable, Ltd.) R2012-46 EMD2012-52 CPM2012-77 OPE2012-84 LQE2012-50 |
We propose a novel method to efficiently correct the aberration in a free-space optical switch, where a liquid-crystal-o... [more] |
R2012-46 EMD2012-52 CPM2012-77 OPE2012-84 LQE2012-50 pp.121-125 |
OPE, LQE, EMD, CPM, OME (Joint) [detail] |
2012-06-22 09:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
High-power Continuous-wave Operation of BeZnCdSe Quantum-well Green Laser Diodes Sumiko Fujisaki, Junichi Kasai (Hitachi CRL), Ryoichi Akimoto (AIST), Shigehisa Tanaka, Shinji Tsuji (Hitachi CRL), Toshifumi Hasama, Hiroshi Ishikawa (AIST) OPE2012-10 LQE2012-14 |
Green laser diodes have been attracting much attention because they would realize novel full-color devices installed in ... [more] |
OPE2012-10 LQE2012-14 pp.5-8 |
IA |
2012-02-23 16:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Ultra-fast LAN-SAN system technologies for ultra-high definition video and their enabling technologies Shu Namiki (AIST), Hiroshi Onaka, Satoshi Ide (Fujitsu), Masahito Tomizawa (NTT), Hiroshi Ishikawa (AIST), Yu Tanaka (Fujitsu), Hiroshi Aruga (Mitsubishi Electric), Mitsuru Ekawa (Fujitsu), Takayuki Kurosu (AIST), Kimiyuki Oyamada (NHK), Yasuhiko Arakawa, Tohru Asami (UTYO) IA2011-70 |
[more] |
IA2011-70 pp.29-33 |
EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2012-01-26 13:55 |
Osaka |
Osaka Univ. Convention Center |
[Invited Talk]
Future Flexible OPS Networking Demonstrations using Hybrid Optoelectronic Router Toru Segawa, Tatsushi Nakahara, Yasumasa Suzaki, Hiroshi Ishikawa, Ibrahim Salah, Ryo Takahashi (NTT) PN2011-38 OPE2011-154 LQE2011-140 EST2011-88 MWP2011-56 |
With the explosive growth of data traffic in communication networks due to the Internet and its related services, the ex... [more] |
PN2011-38 OPE2011-154 LQE2011-140 EST2011-88 MWP2011-56 pp.27-30 |