Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CPSY, DC, IPSJ-ARC (Joint) [detail] |
2017-07-26 09:30 |
Akita |
Akita Atorion-Building (Akita) |
Flow in Cloud: A dataflow centric cloud system of heterogeneous engines Tomohiro Kudoh (Univ. of Tokyo), Ryousei Takano (AIST), Hideharu Amano (Keio Univ.), Michihiro Koibuchi (NII), Hiroki Matsutani (Keio Univ), Toshihiro Hanawa (Univ. of Tokyo), Tsutomu Ikegami, Kuniyasu Suzaki, Akira Tanaka (AIST), Erio Akanuma (AIST/Univ of Tokyo), Shu Namiki (AIST), Kenjiro Taura (Univ. of Tokyo) CPSY2017-16 |
[more] |
CPSY2017-16 pp.1-5 |
LQE, OPE, OCS |
2016-10-28 09:40 |
Miyazaki |
Miyazaki Citizen's Plaza |
Driving circuit for 32X32 Optical Matrix Switch using High-resolution Pulse-width Modulation Hiroyuki Matsuura, Satoshi Suda, Ken Tanizawa, Keijiro Suzuki, kazuhiro Ikeda, Hitoshi Kawashima, Shu Namiki (AIST) OCS2016-46 OPE2016-87 LQE2016-62 |
A silicon photonic 32X32 strictly non-blocking matrix switch utilizing Mach-Zehnder (MZ) interferometers controlled by t... [more] |
OCS2016-46 OPE2016-87 LQE2016-62 pp.65-70 |
PN |
2016-03-07 16:00 |
Okinawa |
Okinawaken Seinenkaikan |
[Invited Talk]
Fast and accurate calibration method for large-port-count Si-wire PILOSS optical switch Satoshi Suda, Ken Tanizawa, Keijiro Suzuki, Hiroyuki Matsuura, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima (AIST) PN2015-113 |
[more] |
PN2015-113 pp.59-62 |
LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] |
2016-01-29 10:15 |
Hyogo |
|
[Invited Talk]
Large-port-count optical switch based on silicon photonics Kazuhiro Ikeda, Keijiro Suzuki, Ken Tanizawa, Shu Namiki, Hitoshi Kawashima (AIST) PN2015-78 EMT2015-129 OPE2015-191 LQE2015-178 EST2015-135 MWP2015-104 |
Large-port-count optical switches are the key device for emerging flexible networking, such as the dynamic optical netwo... [more] |
PN2015-78 EMT2015-129 OPE2015-191 LQE2015-178 EST2015-135 MWP2015-104 pp.261-268 |
NS, OCS, PN (Joint) |
2015-06-19 13:00 |
Fukui |
Fukui-shi-chiiki-kouryu |
5x5 Wavelength Cross Connect Module
-- Comparison between two switching Engine (MEMS Mirror vs. LCos) -- Hisato Uetsuka, Masao Tachikura, Kazuhiro Ikeda, Hitoshi Kawashima, Shu Namiki (AIST), Keiichi Ssasaki (Kitanihon Electric Cable) OCS2015-18 |
(Advance abstract in Japanese is available) [more] |
OCS2015-18 pp.39-43 |
OCS, OPE |
2015-05-15 16:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg(Tokyo) |
32x32 Strictly Non-Blocking Si-Wire Optical Path Switch Ken Tanizawa, Keijiro Suzuki, Munehiro Toyama, Minoru Ohtsuka, Nobuyuki Yokoyama, Kazuyuki Matsumaro, Miyoshi Seki, Keiji Koshino (AIST), Toshio Sugaya (Furukawa Electric), Satoshi Suda, Guangwei Cong (AIST), Toshio Kimura (Furukawa Electric), Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima (AIST) OCS2015-8 OPE2015-8 |
In order to realize dynamic optical path networks that transmit coarse-granular video traffics with ultra-low energy con... [more] |
OCS2015-8 OPE2015-8 pp.33-38 |
OCS, OPE, LQE |
2014-10-30 13:40 |
Nagasaki |
Nagasaki Museum of History and Culture |
Phase de-multiplexing of QPSK signals by phase sensitive ampllification Takayuki Kurosu, Shu Namiki (AIST) OCS2014-59 OPE2014-103 LQE2014-77 |
Phase sensitive amplification (PSA) that utilizes low-dispersion highly nonlinear fiber as the nonlinear optical materia... [more] |
OCS2014-59 OPE2014-103 LQE2014-77 pp.93-96 |
OCS, OPE, LQE |
2014-10-30 15:55 |
Nagasaki |
Nagasaki Museum of History and Culture |
Fast and Flexgrid Wavelength Switching of Narrow-Linewidth TDA-CSG-DR Lasers Hiroyuki Matsuura (AIST), Toshimitsu Kaneko (SEI), Ken Tanizawa (AIST), Eiichi Banno, Katsumi Uesaka (SEI), Haruhiko Kuwatsuka, Shu Namiki (AIST), Hajime Shoji (SEI) OCS2014-64 OPE2014-108 LQE2014-82 |
As characteristics required for wavelength tunable lasers, a narrow line width of several hundred kHz and a wavelength r... [more] |
OCS2014-64 OPE2014-108 LQE2014-82 pp.117-122 |
PN |
2013-11-11 14:25 |
Tokyo |
Waseda University |
Gain Offset Changes in AGC EDFA due to Dynamic Optical Path Switching Kiyo Ishii, Junya Kurumida, Shu Namiki (AIST) PN2013-25 |
Dynamic optical path switching is becoming more important as the rapid traffic increase due to cost and energy pressure.... [more] |
PN2013-25 pp.5-10 |
PN |
2013-11-11 16:25 |
Tokyo |
Waseda University |
[Invited Talk]
Examination of Power Saving Effect by Optical Cut-Through Node System using Multi-Standby State Transponders Kenji Mizutani, Hitoshi Takeshita, Ryuichi Ikematsu (NEC), Kiyo Ishii, Junya Kurumida, Shu Namiki (AIST), Akio Tajima (NEC) PN2013-29 |
We have developed optical cut-through node system using power saving transponder based on dynamic power management techn... [more] |
PN2013-29 pp.27-32 |
LQE, OCS, OPE |
2013-10-25 16:45 |
Fukuoka |
|
Study on polarization-diversity and guard-band-less wavelength converter Takashi Inoue, Ken Tanizawa, Shu Namiki (AIST) OCS2013-79 OPE2013-125 LQE2013-95 |
We propose a practical wavelength converter based on four-wave mixing in optical fiber, and we achieve a polarization-di... [more] |
OCS2013-79 OPE2013-125 LQE2013-95 pp.147-151 |
OCS, PN, NS (Joint) |
2013-06-21 13:45 |
Fukushima |
College of Engineering, Nihon University |
Development of a scalable transponder aggregator prototype by highly integrated optical switches based on Si photonics technology Hitoshi Takeshita, Tomoyuki Hino, Shigeru Nakamura, Akio Tajima (NEC), Kiyo Ishii, Junya Kurumida, Shu Namiki (AIST) OCS2013-17 |
We have developed highly integrated optical switches based on Si photonics technology in order to enlarge capacity and r... [more] |
OCS2013-17 pp.37-42 |
OCS, CS (Joint) |
2013-01-24 13:30 |
Ehime |
Ehime Univ. |
Continuously tunable parametric dispersion compensation for C-band input signals Ken Tanizawa, Junya Kurumida (AIST), Shigehiro Takasaka, Takeshi Yagi (Furukawa Elec.), Shu Namiki (AIST) OCS2012-85 |
To achieve dynamic optical path networks for future energy-efficient transmission of a large bandwidth signal such as ul... [more] |
OCS2012-85 pp.1-6 |
OPE, LQE, OCS |
2012-10-26 13:05 |
Miyazaki |
|
Evaluation of cross-talk characteristics of a highly integrated 8x48 transponder aggregator prototype based on Si photonics Hitoshi Takeshita, Tomoyuki Hino (NEC), Kiyo Ishii, Junya Kurumida, Shu Namiki (AIST), Shigeki Takahashi, Shigeru Nakamura, Akio Tajima (NEC) OCS2012-66 OPE2012-117 LQE2012-83 |
A prototype 8x48 transponder aggregator based on Si photonics which can be adapted to a commercial ROADM system is demon... [more] |
OCS2012-66 OPE2012-117 LQE2012-83 pp.129-134 |
OCS |
2012-07-26 15:10 |
Shizuoka |
|
Input-wavelength preserving and polarization-insensitive parametric tunable dispersion compensator for simultaneous dispersion compensation of WDM channels Ken Tanizawa, Junya Kurumida (AIST), Masanori Takahashi, Takeshi Yagi (Furukawa Electric), Shu Namiki (AIST) OCS2012-25 |
In order to realize energy-efficient optical networks for future large bandwidth video transmission, we have proposed an... [more] |
OCS2012-25 pp.23-28 |
IA |
2012-02-23 15:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development Project on Next Generation Highly Efficient Network Technology
-- Achievements of Project -- Tohru Asami (Todai), Naoya Ikeda (ALAXALA Networks), Shinji Nishimura (Hitachi), Hiroshi Onaka (Fujitsu), Shu Namiki (AIST) IA2011-68 |
This paper shows the final report of the development project on Next Generation Highly Efficient Network Technology, spo... [more] |
IA2011-68 pp.19-24 |
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 |
OFT, OCS (Joint) |
2011-08-26 09:50 |
Hokkaido |
|
Field demonstration of polarization-insensitive parametric tunable dispersion compensator over 105-km installed fiber Ken Tanizawa, Junya Kurumida (AIST), Masanori Takahashi (Furukawa Electric), Tsuyoshi Nakatogawa, Kimiyuki Oyamada (NHK), Takeshi Yagi (Furukawa Electric), Shu Namiki (AIST) OCS2011-50 |
In order to realize energy-efficient optical networks for future large bandwidth video transmission, we have proposed an... [more] |
OCS2011-50 pp.27-32 |
IA |
2011-02-18 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Fundamental Experiment of Ultrafast Optical LAN-SAN Technology for Full Resolution Super Hi-Vision Distribution Tsuyoshi Nakatogawa, Kimiyuki Oyamada (NHK), Hiroshi Onaka (PETRA/Fujitsu), Shu Namiki (AIST), Tohru Asami (Univ. of Tokyo) IA2010-80 |
A NEDO project, “Development of Next-generation High-efficiency Network Device Technology” includes the development of u... [more] |
IA2010-80 pp.51-54 |
IA |
2011-02-18 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Demonstration of Transmission of Super Hi-Vision Data by Optical Time Division Multiplexing at 172-Gbps Takayuki Kurosu, Ken Tanizawa, Junya Kurumida, Shu Namiki, Ryoichi Akimoto, Haruhiko Kuwatsuka, Toshifumi Hasama, Hiroshi Ishikawa (AIST), Shigeaki Sekiguchi, Nami Yashuoka, Ken Morito (Fujitsu), Kimiyuki Oyamada (NHK), Tohru Asami (Univ.Tokyo) IA2010-82 |
Aiming to realize a LAN-SAN system that can handle large scale data such as ultra high definition visual data, 172Gbps-o... [more] |
IA2010-82 pp.59-62 |
|