Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2023-03-01 16:20 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
Architecture and Planning of Fishbone SDM Submarine Optical Network Based on Core Selective Switch Kako Matsumoto, Koki Miura, Yudai Uchida, Masahiko Jinno (Kagawa Univ.) PN2022-48 |
Spatial bypassing and spectral grooming in spatial channel network (SCN) achieve both high resource utilization and cost... [more] |
PN2022-48 pp.32-37 |
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 |
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 |
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 |
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 |
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) |
EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] |
2018-01-26 10:20 |
Hyogo |
|
Design of wavefront control type WSS and fold-back type WSS using silicon waveguides Fumi Nakamura, Hideaki Asakura, Kyosuke Muramatsu (Keio Univ.), Keijiro Suzuki, Ken Tanizawa, Minoru Ohtsuka, Nobuyuki Yokoyama, Kazuyuki Matsumaro, Miyoshi Seki, Keiji Koshino, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima (AIST), Hiroyuki Tsuda (Keio Univ.) PN2017-85 EMT2017-122 OPE2017-163 LQE2017-145 EST2017-121 MWP2017-98 |
A wavelength selective switch (WSS) is an optical device for routing the wavelength division multiplexed (WDM) signal to... [more] |
PN2017-85 EMT2017-122 OPE2017-163 LQE2017-145 EST2017-121 MWP2017-98 pp.275-280 |
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 |
PN |
2016-09-01 13:05 |
Hokkaido |
KKR Hakodate |
Architecture of wavelength selective switch for wavelength and spacial division multipkexing optical networks Masahiko Jinno, Yutaka Mori (Kagawa Univ.) PN2016-15 |
There is no doubt that wavelength division multiplexing (WDM) will continuously play an important role in future space-d... [more] |
PN2016-15 pp.5-12 |
PN |
2016-03-07 11:20 |
Okinawa |
Okinawaken Seinenkaikan |
Highly Resilient Optical Cross-Connect Architecture Shuhei Yamakami, Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) PN2015-105 |
To accommodate ever-increasing Internet traffic, the number of wavelength-selective switches (WSSs) must be increased in... [more] |
PN2015-105 pp.17-20 |
CS, OCS (Joint) |
2016-01-21 11:00 |
Kagoshima |
Kagoshima University, Korimoto Campus, Inamori Auditorium |
Novel Optical Network Architecture that Achieves Link Capacity Enhancement and Node Hardware Reduction Yuki Terada, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) OCS2015-89 |
Due to the rapid traffic growth, cost reduction of optical network becomes more and more important issue. In this paper,... [more] |
OCS2015-89 pp.7-12 |
PN |
2015-03-18 14:25 |
Okinawa |
|
[Encouragement Talk]
The Study of the Hologram Technique Applying to Optical Switch Keita Yamaguchi, Mitsumasa Nakajima, Naru Nemoto, Etsu Hashimoto, Joji Yamaguchi, Yoshito Jin (NTT) PN2014-87 |
We proposed the phase modulation patterns optimization method of the optical switches based on a Liquid Crystal On Silic... [more] |
PN2014-87 pp.57-61 |
PN |
2015-03-18 15:15 |
Okinawa |
|
[Encouragement Talk]
Development of Flexible-grid 1x40 Wavelength Selective Switch Using LCOS Atsushi Oguri, Ryo Kawahara, Masaki Iwama, Koji Horikawa, Masayoshi Kimura, Masami Saito, Hiroyuki Koshi, Nobuyuki Kagi (Furukawa Electric) PN2014-89 |
Wavelength selective switch (WSS) is a key module to configure a reconfigurable optical add/drop multiplexer. High port ... [more] |
PN2014-89 pp.69-73 |
PN |
2014-11-28 11:25 |
Tokyo |
|
The Study of the Computer Generation Hologram Applying on Optical Switch for Optical Communication Networks Keita Yamaguchi, Mitsumasa Nakajima, Naru Nemoto, Etsu Hashimoto, Joji Yamaguchi, Yoshito Jin (NTT) PN2014-25 |
In this paper, we proposed the phase modulation patterns optimization method of a Liquid Crystal On Silicon (LCOS) for o... [more] |
PN2014-25 pp.27-30 |
OME, OPE |
2014-11-21 14:10 |
Tokyo |
|
Design of Quadruple Series-Coupled Quantum Well Microring Wavelength-Selective Switch Based on Chebyshev Filter Condition Nobuyuki Hayasaka, Hiroki Ikehara, Taro Arakawa, Yasuo Kokubun (Yokohama National Univ.) OME2014-50 OPE2014-130 |
We theoretically investigated design of wavelength-selective switch (WSS) based on semiconductor quadruple series-couple... [more] |
OME2014-50 OPE2014-130 pp.19-24 |
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 |