Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2021-08-30 15:25 |
Online |
Online |
[Invited Lecture]
Experimental Evaluation of Optical Cross Connects with Flexible Wave-Band Routing for SDM Networks Takuma Kuno, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-19 |
Space-division multiplexing (SDM) technique using multi-core fibers (MCFs) is an attractive candidate to enhance photoni... [more] |
PN2021-19 pp.41-45 |
PN, NS, OCS (Joint) |
2021-06-25 15:25 |
Online |
Online |
Full-coupling or half-split switchable point-to-multipoint optical transmission system Tomoya Nakagawa, Tetsuji Goto (Kagawa Univ.), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ.) OCS2021-7 |
Recently, a point-to-multipoint network configuration with disaster resistance is required in the mobile front hall conn... [more] |
OCS2021-7 pp.29-34 |
CS, CQ (Joint) |
2021-05-14 09:50 |
Online |
On-line |
Proposal of Channel Matrix Estimation by Using Neural Networks on Wavelength Division Multiplexing Optical Wireless Communication Masaki Inomata, Saki Shibata, Takanori Iwamatsu, Saeko Oshiba (KIT) CS2021-8 |
This paper describes a wavelength division multiplexing (WDM) - optical wireless communication (OWC) system
using orth... [more] |
CS2021-8 pp.25-30 |
PN |
2020-08-24 11:20 |
Online |
Online |
Optical-Node Architecture for High-Capacity SDM-Based Optical Networks Takuma Kuno, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2020-16 |
Space-division multiplexing has been receiving increasing attention as a way to expand transmission capacity of an optic... [more] |
PN2020-16 pp.17-23 |
PN |
2020-04-24 13:05 |
Online |
Online |
[Invited Talk]
Wavelength tunable laser diode for optical communications Hiroyuki Ishii, Tatsuro Kurobe (Furukawa Electric Co.) PN2020-1 |
As a digital coherent optical communications system was developing, the performances such as the spectral linewidth, and... [more] |
PN2020-1 pp.1-5 |
HWS, VLD [detail] |
2020-03-06 17:15 |
Okinawa |
Okinawa Ken Seinen Kaikan (Cancelled but technical report was issued) |
Circuit Architecture Exploration for Optical Neural Network based on Integrated Nanophotonics Naoki Hattori, Yutaka Masuda, Tohru Ishihara (Nagoya Univ.), Jun Shiomi (Kyoto Univ.), Akihiko Shinya, Masaya Notomi (NTT) VLD2019-137 HWS2019-110 |
With a rapid progress of the integrated nanophotonics technology, optical neural networks
based on the integrated nano... [more] |
VLD2019-137 HWS2019-110 pp.251-256 |
CS, OCS (Joint) |
2020-01-17 10:00 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
Feasibility Demonstration of Spatial Channel Networking Using Two Types of Spatial Channel Cross-Connects Based on Sub-Matrix Switch and Core Selective Switch Tsubasa Ishikawa, Takahiro Kodama, Masahiko Jinno (Kagawa Univ.) OCS2019-74 |
We demonstrate the feasibility of spatial channel networking that includes spatial bypassing, spectral grooming, spatia... [more] |
OCS2019-74 pp.53-58 |
PN |
2019-11-14 16:10 |
Kanagawa |
|
[Invited Lecture]
Enabling Technologies for Massively Parallel Optical Nodes and Networks
-- Massively Parallel and Sliced Optical Network Project (Grand Number 204) -- Masahiko Jinno, Takahiro Kodama (Kagawa Univ.) PN2019-24 |
The purpose, approach, and recent achievements of our task of "Massively parallel optical node / network configuration t... [more] |
PN2019-24 pp.1-5 |
OCS, LQE, OPE |
2019-10-18 13:30 |
Kagoshima |
|
A Novel Compact Wavelength Selective Switch with 1-f SPOC and Dispersive Metasurface Grating Shiori Konisho, Mitsumasa Nakajima, Masashi Miyata, Satomi Katayose, Kazunori Seno, Toshikazu Hashimoto (NTT) OCS2019-45 OPE2019-83 LQE2019-61 |
A reconfigurable optical add/drop multiplexing (ROADM) network has attracted attension for the flexible and effective op... [more] |
OCS2019-45 OPE2019-83 LQE2019-61 pp.93-97 |
PN |
2019-08-26 13:10 |
Hokkaido |
Kanpo-No-Yado Otaru |
[Invited Talk]
Research and Development of Beyond 400 Gbit/s Optical Trasnsmission Systems Hideki Maeda (NTT NS Lab.) PN2019-15 |
NTT was the first in the world to develop new technologies, promoted research and development of economical and reliable... [more] |
PN2019-15 pp.31-36 |
LQE, OPE, CPM, EMD, R |
2019-08-22 13:45 |
Miyagi |
|
[Invited Talk]
Development of wavelength tunable laser for optical communications Hiroyuki Ishii (Furukawa Electric Co.) R2019-21 EMD2019-19 CPM2019-20 OPE2019-48 LQE2019-26 |
As a digital coherent optical communications system was developing, the performances such as the spectral linewidth, and... [more] |
R2019-21 EMD2019-19 CPM2019-20 OPE2019-48 LQE2019-26 pp.11-14 |
CS |
2019-07-04 09:00 |
Kagoshima |
Amami City Social Welfare Center |
Demonstration of Reflected Interference Compensation Technique in Single-Wavelength Bidirectional WDM-PON Transmission System Sho Shibita, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.) CS2019-19 |
This paper proposes a novel cancellation technique of a Fresnel reflected light in single-wavelength bidirectional wavel... [more] |
CS2019-19 pp.37-40 |
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) |
OFT |
2018-10-11 14:00 |
Miyagi |
Touhoku Univ. |
[Poster Presentation]
12 bit/s/Hz, 58.2 Tbit/s, 256 QAM-160 km C-band WDM Transmission Using an Injection Locking Technique Takashi Kan, Keisuke Kasai, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ.) OFT2018-28 |
Injection locking can realize precise carrier-phase synchronization between the transmitted data and a local oscillator ... [more] |
OFT2018-28 pp.73-77 |
PN |
2018-09-03 11:20 |
Hokkaido |
Hotel DAIHEIGEN (Tokachi) |
Quasi-Nyquist WDM Network Architecture and Its Design Ryuta Shiraki, Shuhei Yamaoka, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2018-17 |
In order to cope with an exponentially increase in communication traffic, further network capacity enhancement by improv... [more] |
PN2018-17 pp.13-16 |
OPE, OCS, OFT (Joint) [detail] |
2018-02-16 09:25 |
Okinawa |
Okinawa Prefectural Museum |
Joint Switching Characteristics of LCoS-Based WSS Kosuke Yamashita, Takuya Kataoka, Masahiko Jinno (Kagawa Univ.) OCS2017-85 OPE2017-178 |
n order to reduce the optical node cost in the forthcoming Space Division Multiplexing (SDM) era, joint-switching techni... [more] |
OCS2017-85 OPE2017-178 pp.29-34(OCS), pp.47-52(OPE) |
OPE |
2017-12-07 13:15 |
Okinawa |
|
[Poster Presentation]
A Mach-Zehnder Mode/Wavelength Multi/Demultiplexer based on Si/Silica Hybrid PLC Platform Misa Kudo, Shun Ohta, Eri Taguchi, Takeshi Fujisawa (Hokkaido Univ.), Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Univ.) OPE2017-99 |
Combined use of wavelength division multiplexing (WDM) and mode division multiplexing (MDM) attracts a lot of attention ... [more] |
OPE2017-99 pp.53-58 |
OFT |
2017-10-12 15:45 |
Kochi |
Kochi Prefectural Culture Hall |
Waveform conversion and WDM-to-OTDM conversion for NRZ-OOK signals Yingyi Zhang, Naoto Kishi (UEC) OFT2017-39 |
In order to achieve interconnections and flexible network management between networks, an all-optical multiplexing schem... [more] |
OFT2017-39 pp.7-10 |
PN |
2017-08-29 10:20 |
Hokkaido |
Toya Kanko Hotel |
Large-Scale Optical Node Architecture in Ultra-Dense WDM Networks Shuhei Yamaoka, Ryota Hashimoto, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2017-22 |
We investigate link and node transmission characteristics assuming future large-traffic scenarios and maximize the spect... [more] |
PN2017-22 pp.47-50 |
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 |