Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2022-08-29 10:55 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Research and Development of High Speed and Low Power Data Transfer System Using Photonic & Electronic Hybrid Switch Osamu Moriwaki, Kenya Suzuki (PETRA) PN2022-11 |
We discuss a method of combining optical switches and electrical packet switches to realize a high-speed, low-power data... [more] |
PN2022-11 pp.15-20 |
PN |
2020-08-24 13:00 |
Online |
Online |
[Invited Talk]
Switching Time Reduction in Silica-based PLC Switch Osamu Moriwaki, Kenya Suzuki (PETRA/NTT) PN2020-17 |
[more] |
PN2020-17 pp.25-30 |
OCS, LQE, OPE |
2019-10-18 13:05 |
Kagoshima |
|
Study on wavelength cross connect for SDM photonic nodes based on WSS array modules Kazunori Seno, Akira Isoda, Takayuki Mizuno, Keita Yamaguchi, Kenya Suzuki, Toshikazu Hashimoto, Yutaka Miyamoto (NTT) OCS2019-44 OPE2019-82 LQE2019-60 |
(Advance abstract in Japanese is available) [more] |
OCS2019-44 OPE2019-82 LQE2019-60 pp.87-92 |
OFT, OCS, OPE (Joint) [detail] |
2019-02-15 12:35 |
Fukuoka |
|
6x6 Wavelength Cross-Connect Employing 4-f Optical System with Low Inter-WSS Crosstalk Kazunori Seno, Keita Yamaguchi, Akira Isoda, Takayuki Mizuno, Kenya Suzuki, Toshikazu Hashimoto, Yutaka Miyamoto (NTT) OCS2018-90 OFT2018-77 OPE2018-206 |
A space division multiplexing (SDM) technology becomes more attractive because it offers large transmission capacity of ... [more] |
OCS2018-90 OFT2018-77 OPE2018-206 pp.51-56(OCS), pp.35-40(OFT), pp.67-72(OPE) |
OPE, LQE, OCS |
2018-10-18 11:00 |
Saga |
|
C+L-band wavelength selective switchby alternating arrangement on LCOS Kazunori Seno, Keita Yamaguchi, Satomi Katayose, Kenya Suzuki, Toshikazu Hashimoto (NTT) OCS2018-31 OPE2018-67 LQE2018-56 |
The increase in communications network traffic has led to a demand for higher transmission capacity. To meet this demand... [more] |
OCS2018-31 OPE2018-67 LQE2018-56 pp.19-24 |
PN |
2018-04-27 13:20 |
Tokyo |
Tokyo Institute of Technology(CIC Tamachi) |
[Invited Talk]
Programable Optical Circuit Using Spatial and Planar Optical Circuit (SPOC) Mitsumasa Nakajima, Kenya Suzuki, Keita Yamaguchi, Kazunori Seno, Takashi Goh, Naru Neomoto, Joji Yamaguchi, Mitsunori Fukutoku, Yutaka Miyamoto, Toshikazu Hashimoto (NTT) PN2018-1 |
[more] |
PN2018-1 pp.1-8 |
PN |
2017-08-29 10:55 |
Hokkaido |
Toya Kanko Hotel |
[Invited Talk]
Spatial and Planar Optical Circuit for Space Division Multiplexed Network Mitsumasa Nakajima, Keita Yamaguchi, Kenya Suzuki, Mitsunori Fukutoku, Yutaka Miyamoto (NTT) PN2017-23 |
Space division multiplexing (SDM) technology is a possible solution for future ultra-large-scale backbone networks becau... [more] |
PN2017-23 pp.51-56 |
PN |
2017-03-07 15:25 |
Okinawa |
Ohama Nobumoto Memorial Hall (Okinawa) |
Multi-channel OSNR monitor integrated with wavelength selective switch using spatial and planar optical circuit Mitsumasa Nakajima (NTT), Kenya Suzuki (NTT DIC), Naru Nemoto (NTT), Keita Yamaguchi (NTT DIC), Joji Yamaguchi, Takashi Goh, Toshikazu Hashimoto (NTT) PN2016-107 |
A spatial planar optical circuit (SPOC) is an attractive optical platform that integrates free space optics with optical... [more] |
PN2016-107 pp.135-141 |
OPE |
2016-12-08 15:45 |
Okinawa |
|
[Invited Talk]
Wavelength selective switching devices for uncoupled SDM network Kenya Suzuki, Keita Yamaguchi, Mitsumasa Nakajima, Takashi Goh, Yuichiro Ikuma, Kota Shikama, Yuzo Ishii, Mikitaka Itoh, Mitsunori Fukutoku, Toshikazu Hashimoto, Yutaka Miyamoto, Kazunori Seno (NTT) OPE2016-106 |
[more] |
OPE2016-106 pp.13-18 |
OCS, NS, PN (Joint) |
2016-06-23 16:50 |
Hokkaido |
Hokkaido University |
[Invited Talk]
Spatial and Planar Optical Circuit and its application to Wavelength Selective Switch Yuzo Ishii, Yuichiro Ikuma, kota Shikama, Kenya Suzuki (NTT) NS2016-38 OCS2016-14 PN2016-8 |
(Advance abstract in Japanese is available) [more] |
NS2016-38 OCS2016-14 PN2016-8 pp.55-60(NS), pp.25-30(OCS), pp.15-20(PN) |
OPE, OCS |
2016-05-13 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg(Tokyo) |
[Invited Talk]
Report on OFC2016
-- Passive Devices -- Kenya Suzuki (NTT) OCS2016-5 OPE2016-5 |
(Advance abstract in Japanese is available) [more] |
OCS2016-5 OPE2016-5 pp.17-18 |
OCS, OPE |
2015-05-15 16:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg(Tokyo) |
Ultra-High port count wavelength selective switch employing waveguide-based I/O frontend Kenya Suzuki, Yuichiro Ikuma, Etsu Hashimoto, Keita Yamaguchi, Mikitaka Itoh, Tetsuo Takahashi (NTT) OCS2015-9 OPE2015-9 |
(Advance abstract in Japanese is available) [more] |
OCS2015-9 OPE2015-9 pp.39-42 |
OCS, OPE, LQE |
2014-10-31 13:25 |
Nagasaki |
Nagasaki Museum of History and Culture |
Large Port-Count Wavelength Selective Switch Based on a Bragg Reflector Waveguides Array Xiaodong Gu (Tokyo Inst. of Tech.), Kenya Suzuki, Yuichiro Ikuma (NTT), Fumio Koyama (Tokyo Inst. of Tech.) OCS2014-76 OPE2014-120 LQE2014-94 |
A wavelength selective switch (WSS) is proposed based on a Bragg reflector waveguide array, which has a footprint of onl... [more] |
OCS2014-76 OPE2014-120 LQE2014-94 pp.179-184 |
LQE, CPM, EMD, OPE, R |
2012-08-24 15:00 |
Miyagi |
Tohoku Univ. |
Spatial beam transformer for wavelength selective switch integrated on silica-based planar lightwave circuit Kazunori Seno, Kenya Suzuki, Naoki Ooba, Toshio Watanabe, Masayuki Itoh, Tadashi Sakamoto, Tetsuo Takahashi (NTT) R2012-47 EMD2012-53 CPM2012-78 OPE2012-85 LQE2012-51 |
We propose a spatial beam transformer (SBT) for a wavelength selective switch, which is monolithically integrated on a s... [more] |
R2012-47 EMD2012-53 CPM2012-78 OPE2012-85 LQE2012-51 pp.127-132 |
OCS, LQE, OPE |
2011-10-28 13:55 |
Kochi |
Kochi University of Technology |
PLC-based Transponder Aggregator for Colorless/Directionless/Contentionless-ROADM Toshio Watanabe, Kenya Suzuki, Takashi Goh, Kuninori Hattori, Atsushi Mori, Tetsuo Takahashi, Tadashi Sakamoto (NTT), Keiichi Morita, Shunichi Sohma, Shin Kamei (NEL) OCS2011-89 OPE2011-127 LQE2011-90 |
We describe a compact transponder aggregator (TPA) based on a splitter-switch architecture using PLC technology. This TP... [more] |
OCS2011-89 OPE2011-127 LQE2011-90 pp.181-186 |
CPM, OPE, LQE, EMD |
2011-08-26 09:50 |
Hokkaido |
Hokkaido Univ. |
Wide-Passband 88-Wavelength Channel-by-Channel Tunable Optical Dispersion Compensator with 50-GHz Channel Spacing Kazunori Seno, Naoki Ooba, Kenya Suzuki, Toshio Watanabe, Masayuki Itoh, Tadashi Sakamoto (NTT) EMD2011-47 CPM2011-91 OPE2011-82 LQE2011-45 |
We realized a wide-passband multi-channel tunable optical dispersion compensator for 88 WDM signals with 50-GHz spacing ... [more] |
EMD2011-47 CPM2011-91 OPE2011-82 LQE2011-45 pp.81-86 |
CPM, OPE, LQE, EMD |
2011-08-26 11:40 |
Hokkaido |
Hokkaido Univ. |
[Invited Talk]
Report on OECC2011
-- Passive devices and modules -- Kenya Suzuki (NTT) EMD2011-51 CPM2011-95 OPE2011-86 LQE2011-49 |
[more] |
EMD2011-51 CPM2011-95 OPE2011-86 LQE2011-49 pp.103-106 |
EMD, OPE, LQE, CPM |
2010-08-27 09:00 |
Hokkaido |
Chitose Arcadia Plaza |
50-Wavelength Channel-by-Channel Tunable Optical Dispersion Compensator Using Combination of Arrayed-Waveguide Grating and Bulk Grating Kazunori Seno, Kenya Suzuki, Naoki Ooba, Toshio Watanabe, Masayuki Itoh, Shinji Mino, Tadashi Sakamoto (NTT Corp.) EMD2010-43 CPM2010-59 OPE2010-68 LQE2010-41 |
We propose a novel optical configuration for a channelized tunable optical dispersion compensator (TODC) with channel-by... [more] |
EMD2010-43 CPM2010-59 OPE2010-68 LQE2010-41 pp.79-84 |
OPE, EMD, CPM, LQE |
2009-08-20 11:45 |
Miyagi |
|
40-Wavelength Channelized Tunable Optical Dispersion Compensator Using Arrayed Waveguide Gratings and Liquid Crystal on Silicon Naoki Ooba (NTT Corp.), Kenya Suzuki (NTT Electronics Corp.), Kazunori Seno, Motohaya Ishii, Shinji Mino (NTT Corp.) EMD2009-32 CPM2009-56 OPE2009-80 LQE2009-39 |
We proposed a novel configuration for a tunable optical dispersion compensator (TODC) with increased bandwidth consistin... [more] |
EMD2009-32 CPM2009-56 OPE2009-80 LQE2009-39 pp.31-35 |
LQE, CPM, EMD, OPE |
2008-08-28 15:10 |
Miyagi |
Touhoku Univ. |
Channel-by-channel tunable optical dispersion compensator using arrayed-waveguide grating and liquid crystal on silicon Kazunori Seno, Kenya Suzuki, Kei Watanabe, Naoki Ooba, Motohaya Ishii, Shinji Mino (NTT) EMD2008-40 CPM2008-55 OPE2008-70 LQE2008-39 |
In this report, we propose and demonstrate a tunable optical dispersion compensator consisting of an arrayed-waveguide g... [more] |
EMD2008-40 CPM2008-55 OPE2008-70 LQE2008-39 pp.45-50 |