SATO Ken-ichi 佐藤健一

Researcher Number	00377805
Other IDs
Affiliation (based on the past Project Information) *help	2016 – 2018: 名古屋大学, 工学研究科, 教授 2012 – 2015: 名古屋大学, 工学(系)研究科(研究院), 教授 2011: 名古屋大学, 工学研究科, 教授
Review Section/Research Field	Principal Investigator Communication/Network engineering
Keywords	Principal Investigator フォトニックネットワーク / ROADM / 光クロスコネクト / 光通信 / 周波数安定化 / エラスティックネットワーク / コヒーレント / フレキシブルグリッド / OXC / 光アド・ドロップマルティプレクサ … More / 波長多重伝送 / 光ルーティングノード / 波長多重 / コヒーレント通信 / ネットワーク設計 / 空間多重ノード / 光パス / 光分岐挿入ノード / 空間多重 / コヒーレント伝送 / 波長ルーティング / チューナブルフィルタ / 光信号分岐挿入部 / ノードアーキテクチャ / 光ノード / 光集積回路 / 光伝達ノード / 光ネットワーク / 光スイッチ Less

ハイパースケール光ネットワークノードの研究Principal Investigator
- Principal Investigator
  
  佐藤健一
- Project Period (FY)
  2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Nagoya University
Development of new-generation data-centric optical networksPrincipal Investigator
- Principal Investigator
  
  Sato Ken-ichi
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Nagoya University
High Performance Photonic Integrated Routing SystemPrincipal Investigator
- Principal Investigator
  
  SATO Ken-ichi
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Nagoya University

All 2019 2018 2017 2016 2015 2014 2013 2012 2011 Other

All Journal Article Presentation Book Patent

[Book] Elastic Optical Networks, Architectures, Technologies, and Control2016
- Author(s)
  G. Zeravas, E. H.-Salas, T. Polity, S. Frigerio, and K. Sato
- Total Pages
  299
- Publisher
  Springer International Publishing
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Highly Dense Elastic Optical Networks Enabled by Grouped Routing With Distance-Adaptive Modulation2019
- Author(s)
  Kayano Keisuke、Yamaoka Shuhei、Mori Yojiro、Hasegawa Hiroshi、Sato Ken-Ichi
- Journal Title
  
  IEEE Photonics Technology Letters
  
  Volume: 31 Issue: 4 Pages: 295-298
- DOI
  10.1109/lpt.2019.2892506
- NAID
  120006645102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13756, KAKENHI-PROJECT-26220905
[Journal Article] Design and Verification of Large-Scale Optical Circuit Switch Using ULCF AWGs for Datacenter Application2018
- Author(s)
  Nagai H.、Mori Y.、Hasegawa H.、Sato K.
- Journal Title
  
  Journal of Optical Communications and Networking
  
  Volume: 10 Issue: 7 Pages: B82-B82
- DOI
  10.1364/jocn.10.000b82
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] First Demonstration of Subsystem-Modular Optical Cross-Connect Using Single-Module 6 × 6 Wavelength-Selective Switch2018
- Author(s)
  Ryota Hashimoto, Shuhei Yamaoka, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, Keita Yamaguchi, Kazunori Seno, and Kenya Suzuki
- Journal Title
  
  J. Lightwave Technol.
  
  Volume: 36 Pages: 1435-1442
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Large-scale optical switch utilizing multistage cyclic Arrayed-Waveguide Gratings for intra-datacenter interconnection2017
- Author(s)
  Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Journal Title
  
  IEEE Photonics Journal
  
  Volume: Volume: 9
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Tipping point for the future scalable OXC -What size MxM WSS is needed?- (Invited Paper)2017
- Author(s)
  M. Niwa Y. Mori, H. Hasegawa, and K. Sato
- Journal Title
  
  Journal of Optical Communications and Networking
  
  Volume: Vol. 9, Issue 1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Highly reliable and large-scale subsystem-modular optical cross-connect2017
- Author(s)
  Shuhei Yamakami, Yojiro Mori, Hiroshi Hasegawa, And Ken-ichi Sato
- Journal Title
  
  OSA Optics Express
  
  Volume: Vol. 25, Issue 15 Pages: 17982-17994
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Tipping point for the future scalable OXC: What size MxM WSS is needed?2017
- Author(s)
  M. Niwa Y. Mori, H. Hasegawa, and K. Sato
- Journal Title
  
  IEEE/OSA J. Optical Commun. Network, JOCN
  
  Volume: Vol. 9
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Optical Networking Paradigm: Past, Recent Trends and Future Directions2017
- Author(s)
  Eiji Oki, Naoya Wada, Satoru Okamoto, Naoaki Yamanaka, and Ken-ichi Sato
- Journal Title
  
  IEICE TRANS. COMMUN., Special Issue on the Past, Present, and Future of Communications Technologies in the IEICE
  
  Volume: VOL. E99-B, NO.12
- NAID
  130006038474
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Large-scale optical node utilizing MxM WSSs optimally configured for traffic distribution2017
- Author(s)
  Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Journal Title
  
  IEEE Photonics Technology Letters
  
  Volume: Volume: 29, Issue:16 Pages: 1293-1296
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Algorithm for raising OXC port count to meet traffic growth at minimum-cost [Invited]2017
- Author(s)
  Kosuke Sato, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Journal Title
  
  IEEE/OSA Journal of Optical Communications and Networking
  
  Volume: Vol. 9, Issue 2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Algorithm for raising OXC port count to meet traffic growth at minimum-cost2017
- Author(s)
  Kosuke Sato, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Journal Title
  
  IEEE/OSA J. Optical Commun. Network, JOCN
  
  Volume: Vol. 9
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Disruption-Free Expansion of Protected Optical Path Networks that Utilize Subsystem Modular OXC Nodes2016
- Author(s)
  Kosuke Sato, H. Hasegawa, and K. Sato
- Journal Title
  
  IEEE/OSA J. Optical Commun. Network, JOCN
  
  Volume: VOL.8 Pages: 476-485
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] コンテンツプロバイダがもたらす環境変化と将来の光ネットワーク2016
- Author(s)
  佐藤健一
- Journal Title
  
  電子情報通信学会誌
  
  Volume: Vol. 99 Pages: 1053-1059
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Large-scale and simple-configuration optical switch enabled by asymmetric-port-count sub-switches2016
- Author(s)
  Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, and Toshio Watanabe
- Journal Title
  
  IEEE Photonics Journal
  
  Volume: Volume: 8
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Novel optical-node architecture utilizing asymmetric-multiport wavelength-selective switches2016
- Author(s)
  Masaki Niwa, Y. Mori, H. Hasegawa, and K. Sato
- Journal Title
  
  IEEE Photonics Journal
  
  Volume: Volume: 8
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Large-scale optical-switch prototypes utilizing cyclic arrayed-waveguide gratings for datacenters2016
- Author(s)
  Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, and Toshio Watanabe
- Journal Title
  
  Journal of Lightwave Technology
  
  Volume: 34 Pages: 608-617
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Highly spectral efficient networks based on grouped optical path routing2016
- Author(s)
  Yuki Terada, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Journal Title
  
  Optics Express
  
  Volume: 24 Pages: 6213-6228
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Hardware scale and performance evaluation of compact subsystem modular optical cross connect that adopts tailored Add/Drop architecture2015
- Author(s)
  H. Ishida, H. Hasegawa, K. Sato
- Journal Title
  
  IEEE/OSA Journal of Optical Communications Network
  
  Volume: 7 Pages: 586-596
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Performance analysis of different configuration subsystem-modular OXC2015
- Author(s)
  Y. Tanaka, H. Hasegawa, K. Sato
- Journal Title
  
  Performance analysis of different configuration subsystem-modular OXC
  
  Volume: 7 Pages: 1009-1017
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Experimental verification of highly scalable OXC that consists of subsystem-modular express-switch part and multicast-switch-based add/drop part enabling total throughput of 314 Tbps2015
- Author(s)
  S. Takashina, H. Ishida, M. Niwa, Y. Mori, H. Hasegawa, K. Sato, and T. Watanabe
- Journal Title
  
  IEEE Optics Express
  
  Volume: 23 Pages: 14796-14805
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Performance analysis of large-scale OXC that enables dynamic modular growth2015
- Author(s)
  Y. Tanaka, H. Hasegawa, K. Sato
- Journal Title
  
  OpticsExpress
  
  Volume: 23 Pages: 5994-6006
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26220905
[Journal Article] Performance evaluations of large-scale multi-stage hetero-granular optical cross-connects2014
- Author(s)
  L.H.Chau, H.Hasegawa and K.Sato
- Journal Title
  
  Optics Express
  
  Volume: Vol.22, Iss.3 Pages: 3157-3168
- NAID
  120005522272
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] Effectiveness of wavelength/waveband conversion and its allowable cost bound for hierarchical optical path networks2014
- Author(s)
  Z. Shen, H. Hasegawa, and K. Sato
- Journal Title
  
  IEEE/OSA JOCN
  
  Volume: Vol. 5, Issue 11 Pages: 3169-3179
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] Performance evaluations of large-scale multi-stage hetero-granular optical cross-conｎects2014
- Author(s)
  L. H. Chau, H. Hasegawa and K. Sato
- Journal Title
  
  Optics Express
  
  Volume: Vol. 22, Issue 3 Pages: 3157-3168
- NAID
  120005522272
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] A novel elastic optical path network that utilizes bitrate-specific anchored frequency slot arrangement2014
- Author(s)
  Z.Shen, H.Hasegawa, K.Sato, T.Tanaka, and A.Hirano
- Journal Title
  
  Optics Express
  
  Volume: Vol.22, Iss.3 Pages: 3169-3179
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] A novel large-scale OXC architecture and an experimental system development that utilizes wavelength path switching and fiber selection2013
- Author(s)
  T. Ban, H. Hasegawa, K. Sato, T. Watanabe, and H. Takahashi
- Journal Title
  
  OSA Optics Express
  
  Volume: Vol. 21 Issue 1 Pages: 469-477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] フォトニックネットワーク技術の展望2013
- Author(s)
  佐藤健一
- Journal Title
  
  電子情報通信学会誌
  
  Volume: Vol.J96-B, No.03 Pages: 220-232
- NAID
  110009592918
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] A large-scale photonic node architecture that utilizes interconnected OXC subsystems2013
- Author(s)
  Y.Iwai, H.Hasegawa, and K.Sato
- Journal Title
  
  OSA Optics Express
  
  Volume: Vol.21 Issue 1 Pages: 478-487
- NAID
  120005522270
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] Large scale wavelength routing optical switch for data center networks2013
- Author(s)
  K. Sato, H. Hasegawa, and T. Watanabe
- Journal Title
  
  IEEE Communications Magazine
  
  Volume: vol. 51, No. 9 Pages: 46-52
- NAID
  120005522271
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] A novel large-scale OXC architecture and an experimental system that utilizes wavelength path switching and fiber selection2013
- Author(s)
  T.Ban, H.Hasegawa, K.Sato, T.Watanabe, and H.Takahashi
- Journal Title
  
  OSA Optics Express
  
  Volume: Vol.21 Issue 1 Pages: 469-477
- NAID
  120005522269
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] A large-scale photonic node architecture that utilizes interconnected OXC subsystems2013
- Author(s)
  Y. Iwai, H. Hasegawa, and K. Sato
- Journal Title
  
  OSA Optics Express
  
  Volume: Vol. 21 Issue 1 Pages: 478-487
- NAID
  120005522270
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] 階層化光クロスコネクトノードのアーキテクチャ2013
- Author(s)
  長谷川　浩、佐藤　健一
- Journal Title
  
  光学
  
  Volume: Vol. 42, No. 05 Pages: 229-235
- NAID
  10031166447
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] Effectiveness of wavelength/ waveband conversion and its allowable cost bound for hierarchical optical path networks2013
- Author(s)
  Z.-S Shen, H.Hasegawa, and K.Sato
- Journal Title
  
  IEEE/OSA JOCN
  
  Volume: Vol.5, Iss. 11 Pages: 1262-1274
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] Performance evaluation of large capacity ultra-compact waveband cross-connect2013
- Author(s)
  T.Ban, K.Ishii, H.Hasegawa, K.Sato, H.Takahashi, and M.Okuno
- Journal Title
  
  IEEE Photonics Technology Letters
  
  Volume: Vol.25, Issue 5 Pages: 446-449
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] Large scale wavelength routing optical switch for data center networks2013
- Author(s)
  K.Sato, H.Hasegawa, and T.Watanabe
- Journal Title
  
  IEEE Communications Magazine
  
  Volume: vol.51, No.9 Pages: 46-52
- NAID
  120005522271
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] フォトニックネットワーク技術の展望2013
- Author(s)
  佐藤　健一
- Journal Title
  
  電子情報通信学会誌
  
  Volume: Vol. J96-B, No.03 Pages: 220-232
- NAID
  110009592918
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] Coarse granular optical routing networks utilizing fine granular add/drop2013
- Author(s)
  Y.Taniguti, Y.Yamada, H.Hasegawa, K.Sato
- Journal Title
  
  IEEE/OSA Journal of Optical Communications and Networking
  
  Volume: Vol.5, Issue 7 Pages: 774-783
- NAID
  120005522268
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] Evaluations of different optical path add/drop ratio restriction schemes on OXC hardware scale and network resource requirement2012
- Author(s)
  F.Naruse, Y.Yamada, H.Hasegawa, K.Sato
- Journal Title
  
  IEEE/OSA Journal of Optical Communications and Networking (JOCN)
  
  Volume: vol.4, No.11
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] A large port count wavelength routing optical switch that consists of cascaded small-size cyclic Arrayed Waveguide Gratings2012
- Author(s)
  T.Niwa, H.Hasegawa, K.Sato, T.Watanabe, and H.Takahashi
- Journal Title
  
  IEEE Photonics Technology Letters
  
  Volume: vol.24, Issue 22 Pages: 2027-2030
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] Impact of electrical grooming and regeneration of wavelength paths in creating hierarchical optical path networks2011
- Author(s)
  L.H.Chua, H.Hasegawa, K.Sato
- Journal Title
  
  OSA, Optics Express
  
  Volume: vol.19
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23246072
[Journal Article] A dynamic and quasi-centralized RWA method for optical fast circuit switching networks employing route pre-prioritization2011
- Author(s)
  H.Ohno, H.Hasegawa, K.Sato
- Journal Title
  
  Elsevier, Optical Switching and Networking, Special Issue
  
  Volume: vol.8 Pages: 242-248
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23246072
[Patent] LIGHT DETECTION DEVICE, OPTICAL PROPERTY ANALYSIS DEVICE, AND LIGHT DETECTION METHOD2017
- Inventor(s)
  森洋二郎、佐藤健一、長谷川浩、山岡修平
- Industrial Property Rights Holder
  森洋二郎、佐藤健一、長谷川浩、山岡修平
- Industrial Property Rights Type
  特許
- Filing Date
  2017
- Acquisition Date
  2018
- Overseas
- Data Source
  KAKENHI-PROJECT-26220905
[Patent] 光検波装置、光特性解析装置、光検波方法2016
- Inventor(s)
  森洋二郎、佐藤健一、長谷川浩
- Industrial Property Rights Holder
  森洋二郎、佐藤健一、長谷川浩
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2016-249332
- Filing Date
  2016-12-22
- Data Source
  KAKENHI-PROJECT-26220905
[Patent] 線幅測定装置2016
- Inventor(s)
  森洋二郎、佐藤健一、長谷川浩、山岡修平
- Industrial Property Rights Holder
  森洋二郎、佐藤健一、長谷川浩、山岡修平
- Industrial Property Rights Type
  特許
- Patent Publication Number
  2018-096939
- Filing Date
  2016
- Acquisition Date
  2018
- Data Source
  KAKENHI-PROJECT-26220905
[Patent] 線幅測定装置2016
- Inventor(s)
  森洋二郎、佐藤健一、長谷川浩、山岡修平
- Industrial Property Rights Holder
  森洋二郎、佐藤健一、長谷川浩、山岡修平
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2016-244574
- Filing Date
  2016-12-16
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Perfect Compensation for IQ Imbalance in Coherent Receiver Front-Ends under Fast Phase Fluctuations2019
- Author(s)
  Hiroki Nagai, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  電子情報通信学会2019年総合大会
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Demonstration of Quasi-Nyquist WDM NetworksUsingWidely DeployedWavelength-Selective Switches2019
- Author(s)
  Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  Optical Fiber Communications 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Verification of High Performance and Wide Applicability of Seamlessly Expandable and Limitless OXC2019
- Author(s)
  Ryota Hashimoto, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  Optical Fiber Communication Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Assessment of optical cross-connect architectures for the creation of next generation optical networks2018
- Author(s)
  Mungun-Erdene Ganbold, Takuma Yasuda, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  OECC2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Demonstration of 153.6-Tbps Throughput from 1,536x1,536 Optical Switch with Uniform-Loss and Cyclic-Frequency AWGs2018
- Author(s)
  Hiroki Nagai, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  SPIE OPTO, Photonics West, Optical Metro Networks and Short-Haul Systems X
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] リング網における高密度波長パス収容法2018
- Author(s)
  白木隆太，森洋二郎，長谷川浩，佐藤健一
- Organizer
  電子情報通信学会，2018年総合大会
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Novel FM-Noise Spectrum Measurement Based on Three-Wave Interference2018
- Author(s)
  S. Yamaoka, Y. Mori, H. Hasegawa, K. Sato
- Organizer
  CLEO Pacific Rim 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Large-scale optical node architecture enabling spectral-efficiency maximization in ultra-dense WDM networks2018
- Author(s)
  Shuhei Yamaoka, Ryota Hashimoto, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  SPIE OPTO, Photonics West, Optical Metro Networks and Short-Haul Systems X
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Next-Generation ROADM Employing Bandwidth-Adaptive Silicon-Photonic Filters for Flexible Drop Operation2018
- Author(s)
  Yojiro Mori, Koh Ueda, Keijiro Suzuki, Hiroyuki Matsuura, Ken Tanizawa, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashiwa, and Ken-ichi Sato
- Organizer
  OFC 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] データセンタ向け大容量光変復調方式2018
- Author(s)
  村田圭，森洋二郎，長谷川浩，佐藤健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会、第2種研究会学生ワークショップ
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Large-Scale Optical Circuit Switch Architecture for Intra-Datacenter Networking2018
- Author(s)
  Yojiro Mori and Ken-ichi Sato
- Organizer
  OFC 2018,
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] A New Framework for Nation-Wide Networking in Future Datacenter-Traffic Centric Era2018
- Author(s)
  Keisuke Kayano, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, Fumikazu Inuzuka, and Akira Hirano
- Organizer
  Photonics in Switching and Computing (PSC2018)
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Optical Tunable Filter for Gridless ROADM2017
- Author(s)
  Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  OSA The Optical Fiber Communication Conference and Exhibition (OFC)
- Place of Presentation
  Los Angels
- Year and Date
  2017-03-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Joint pre-, inline-, and post-compensation of spectrum narrowing caused by traversing cascaded multiple optical nodes2017
- Author(s)
  Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  43rd European Conference on Optical Communication, ECOC 2017,
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 超高密度波長分割多重ネットワークにおける大規模光ノードの評価2017
- Author(s)
  山岡修平，橋本涼太，森　洋二郎，長谷川　浩，佐藤健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Implication of optical path cross-connect and fiber cross-connect in creating cost-effective large bandwidth optical networks2017
- Author(s)
  Mungun-Erdene Ganbold, Takuma Yasuda, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  電子情報通信学会，2017年ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Spectrally efficient photonic networks using subcarrier-multiplexed signals adaptive to distance and hop count2017
- Author(s)
  Yuma Isono, Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  電子情報通信学会，2017年総合大会
- Place of Presentation
  名城大学
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 動的ネットワークにおけるスケーラブル光クロスコネクトの性能評価2017
- Author(s)
  橋本涼太，森洋二郎，長谷川浩，佐藤健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会、第2種研究会学生ワークショップ
- Place of Presentation
  沖縄
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 高信頼化 Grouped Routingネットワーク2017
- Author(s)
  長谷川浩，森洋二郎，佐藤健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会
- Invited
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] フォトニックネットワークにおける距離及びホップ数適応サブキャリア多重信号を用いた周波数利用効率向上2017
- Author(s)
  磯野祐馬，森洋二郎，長谷川浩，佐藤健一
- Organizer
  電子情報通信学会ネットワークシステム研究会
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Role of Grouped Routing in Creating Cost Effective and Bandwidth Abundant Networks2017
- Author(s)
  K. Sato
- Organizer
  ICTON 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Realization and application of large-scale fast optical circuit switch for data center networking2017
- Author(s)
  K. Sato
- Organizer
  43rd European Conference on Optical Communication, ECOC 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Large-Scale Optical Circuit Switch Architecture for Intra-Datacentre Networking2017
- Author(s)
  Yojiro Mori, Koh Ueda, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  Conference on Lasers and Electro-Optics/Europe, CLEO-EU
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Large scale switching devices and systems for datacenters2017
- Author(s)
  K. Sato
- Organizer
  43rd European Conference on Optical Communication, ECOC 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Dynamic Control of Coarse/Fine Hybrid Granular Routing Optical Networks2017
- Author(s)
  Yusaku Ito, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  OSA The Optical Fiber Communication Conference and Exhibition (OFC)
- Place of Presentation
  Los Angels
- Year and Date
  2017-03-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Theory and progress of large-scale optical switching and elastically-hybrid optical switching2017
- Author(s)
  Hiroshi Hasegawa and Ken-ichi Sato
- Organizer
  OSA Advanced Photonics 2017, Photonics in Switching 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Novel laser-linewidth measurement based on three-wave interference using digital coherent receiver2017
- Author(s)
  Shuhei Yamaoka, Yojiro Mori, Ken-ichi Sato
- Organizer
  Conference on Lasers and Electro-Optics/Europe, CLEO-EU
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] SDM伝送とネットワーク技術2017
- Author(s)
  佐藤　健一
- Organizer
  電子情報通信学会第二種研究会EXAT研究会
- Invited
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 光ネットワークの進展とノード技術2017
- Author(s)
  佐藤健一，長谷川浩
- Organizer
  光通信システム研究会 OCS 30周年記念シンポジウム・OCS Summer School 2017
- Invited
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Novel Intra- and Inter-Datacenter Converged Network Exploiting Space- and Wavelength-Dimensional Switches2017
- Author(s)
  Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  OSA The Optical Fiber Communication Conference and Exhibition (OFC)
- Place of Presentation
  Los Angels
- Year and Date
  2017-03-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] イントラデータセンタ用大規模光スイッチの設計2017
- Author(s)
  永井宏樹，森洋二郎，長谷川浩，佐藤健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会、第2種研究会学生ワークショップ
- Place of Presentation
  沖縄
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] First demonstration of subsystem-modular optical cross-connect using single-module 6x6 WSS2017
- Author(s)
  Ryota Hashimoto, Shuhei Yamaoka, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, Keita Yamaguchi, Kazunori Seno, Kenya Suzuki
- Organizer
  43rd European Conference on Optical Communication, ECOC 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 大規模データセンタ向け光スイッチングシステム2017
- Author(s)
  佐藤　健一
- Organizer
  オプトロニクス
- Invited
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Highly Reliable Large-Scale Optical Cross-Connect Architecture Utilizing MxM Wavelength-Selective Switches2017
- Author(s)
  Shuhei Yamakami, Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  OSA The Optical Fiber Communication Conference and Exhibition (OFC)
- Place of Presentation
  Los Angels
- Year and Date
  2017-03-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Novel subcarrier multiplexing and subcarrier-synchronous phase estimation tolerant to laser phase noise2017
- Author(s)
  David Martinez, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  OSA Advanced Photonics 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Impairment mitigation in non-coherent optical transmission enabled with machine learning for intra-datacenter networks2017
- Author(s)
  Keisuke Ito, Masaki Niwa, Koh Ueda, Yojiro Mori, Hiroshi Hasegawa and Ken-ichi Sato
- Organizer
  Photonics West
- Place of Presentation
  San Francisco
- Year and Date
  2017-01-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 三波干渉によるレーザ線幅測定技術2017
- Author(s)
  山岡修平，森洋二郎，長谷川浩，佐藤健一
- Organizer
  レーザー学会学術講演会第37回年次大会
- Place of Presentation
  徳島大学常三島キャンパス
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] データセンタネットワークと光スイッチング2016
- Author(s)
  佐藤　健一
- Organizer
  第４回フォトニックス・イノベーションセミナー
- Place of Presentation
  東京大学生産技術研究所
- Invited
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] リンク容量増大とノードハードウエア規模削減を同時達成する光ネットワークアーキテクチャ2016
- Author(s)
  寺田　佑貴，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会
- Place of Presentation
  鹿児島
- Year and Date
  2016-01-21
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Demonstration of 720x720 optical fast circuit switch for intra-datacenter networks2016
- Author(s)
  K. Ueda, Y. Mori, H. Hasegawa, H. Matsuura, K. Ishii, H. Kuwatsuka, S. Namiki, and K. Sato
- Organizer
  SPIE Photonics West OPTO 2016
- Place of Presentation
  San Francisco
- Year and Date
  2016-02-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] サブシステムモジュラ型光クロスコネクト高信頼化構成2016
- Author(s)
  山上　修平，丹羽　真規，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会、学生ワークショップ
- Place of Presentation
  沖縄
- Year and Date
  2016-03-07
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] MxM WSS based ROADM architecture with topology-insensitive routing performance2016
- Author(s)
  Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  42nd European Conference and Exhibition on Optical Communication (ECOC 2016)
- Place of Presentation
  Dusseldorf
- Year and Date
  2016-09-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 定期的な設備増設状況下におけるグループ化光パスルーティングネットワークの性能評価2016
- Author(s)
  齋藤裕，森洋二郎，長谷川浩，佐藤健一
- Organizer
  電子情報通信学会，2016年ソサイエティ大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 高信頼光クロスコネクトノード構成2016
- Author(s)
  山上　修平，丹羽　真規，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会
- Place of Presentation
  沖縄
- Year and Date
  2016-03-07
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] サブシステムモジュラ光クロスコネクトにおけるルーティング性能のノード次数依存性2016
- Author(s)
  伊藤　圭佑，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会，2016年総合大会
- Place of Presentation
  九州大学
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Experimental demonstration of 2,160x2,160 optical circuit switch for intra-datacenter networking2016
- Author(s)
  Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, Hiroyuki Matsuura, Kiyo Ishii, Haruhiko Kuwatsuka, Shu Namiki, and Ken-ichi Sato
- Organizer
  2016 Photonics Society Conference (IPC)
- Place of Presentation
  Hawaii
- Year and Date
  2016-10-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Highly spectral efficient elastic optical network employing grouped optical path routing2016
- Author(s)
  Y. Terada, Y. Mori, H. Hasegawa, and K. Sato
- Organizer
  OFC/NFOEC 2016
- Place of Presentation
  Anaheim
- Year and Date
  2016-03-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] OTTがもたらす環境変化と将来の光ネットワーク2016
- Author(s)
  佐藤　健一
- Organizer
  第24回フォトニックデバイス・応用技術ワークショップ
- Place of Presentation
  上智大学
- Year and Date
  2016-01-13
- Invited
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 高信頼サブシステムモジュラ光クロスコネクト2016
- Author(s)
  山上　修平，丹羽　真規，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会，2016年総合大会
- Place of Presentation
  九州大学
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 周期的な設備増設を考慮したセミフレキシブルグリッド光ネットワークの性能評価2016
- Author(s)
  安田拓真，森洋二郎，長谷川浩，佐藤健一
- Organizer
  電子情報通信学会，2016年ソサイエティ大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] データセンタ用大規模光スイッチの設計2016
- Author(s)
  永井宏樹，上田　恒，森洋二郎，長谷川浩，佐藤健一
- Organizer
  電子情報通信学会，2016年ソサイエティ大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Impact of node/fiber/wss degrees in creating cost effective OXCs2016
- Author(s)
  Ken-ichi Sato
- Organizer
  ICTON 2016
- Place of Presentation
  Italy
- Year and Date
  2016-07-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Tipping point for the future scalable OXC -What size MxN WSS is needed?-2016
- Author(s)
  Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  OFC/NFOEC 2016
- Place of Presentation
  Anaheim
- Year and Date
  2016-03-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Large-scale intra-datacenter switch using silicon-photonic multicast switches and tunable filters2016
- Author(s)
  Yojiro Mori, Koh Ueda, Keijiro Suzuki, Hiroyuki Matsuura, Ken Tanizawa, Satoshi Suda, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, Shigeru Nakamura, Shigeyuki Yanagimachi, Akio Tajima, and Ken-ichi Sato
- Organizer
  VICTORIES Symposium
- Place of Presentation
  Akihabara
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] MxM WSSを用いた大規模光ノード構成2016
- Author(s)
  丹羽真規，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会，2016年総合大会
- Place of Presentation
  九州大学
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Optical networking and node technologies for creating cost effective bandwidth abundant networks2016
- Author(s)
  Ken-ichi Sato
- Organizer
  OECC/PS 2016 (The 21st OptoElectronics and Communications Conference/International Conference on Photonics in Switching 2016)
- Place of Presentation
  Niigata
- Year and Date
  2016-07-03
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Optical networking utilizing virtual direct links2016
- Author(s)
  Yusaku Ito, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  42nd European Conference and Exhibition on Optical Communication (ECOC 2016)
- Place of Presentation
  Dusseldorf
- Year and Date
  2016-09-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 非対称サブスイッチを用いたデータセンタ向け大規模光スイッチ2016
- Author(s)
  上田　恒，森　洋二郎，長谷川　浩，佐藤　健一，渡辺　俊夫
- Organizer
  2016年レーザ学会学術講演会第36回年次大会
- Place of Presentation
  名城大学
- Year and Date
  2016-01-09
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Low-Loss and Large-Scale Optical Switch Utilizing Asymmetric-Port-Count Cyclic AWGs2016
- Author(s)
  K. Ueda, Y. Mori, H. Hasegawa, K. Sato, and O. Moriwaki
- Organizer
  2016 IEEE 6th International Conference on Photonics (ICP)
- Place of Presentation
  Malaysia
- Year and Date
  2016-03-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Performance Improvement of Optical Networks with Waveband Virtual Links2016
- Author(s)
  Yusaku Ito, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  IEICE General Conference 2016
- Place of Presentation
  九州大学
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] サブシステムモジュラ光クロスコネクトにおけるルーティング性能のノード次数依存性2016
- Author(s)
  伊藤　圭佑，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会、学生ワークショップ
- Place of Presentation
  沖縄
- Year and Date
  2016-03-07
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Demonstration of Virtual Direct Link Optical Networks2016
- Author(s)
  Yusaku Ito, Masaki Niwa, Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  2016 Photonics Society Conference (IPC)
- Place of Presentation
  Hawaii
- Year and Date
  2016-10-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] How optical technologies can compensate the imminent demise of Moore's law?2016
- Author(s)
  Ken-ichi Sato
- Organizer
  2016 IEEE 17th International Conference on High Performance Switching and Routing (HPSR 2016)
- Place of Presentation
  Yokohama
- Year and Date
  2016-06-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Novel Optical-Node Architecture Utilizing Asymmetric-Multiport Wavelength-Selective Switches2016
- Author(s)
  Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  2016 Photonics Society Conference (IPC)
- Place of Presentation
  Hawaii
- Year and Date
  2016-10-02
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] What are the keys to create flexible, scalable and cost-effective OXC/ROADM?2016
- Author(s)
  Ken-ichi Sato
- Organizer
  Asia Communications and Photonics Conference (ACP 2016)
- Place of Presentation
  Wuhan, China
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Recent progress in large-scale optical switches for intra-datacenter interconnection2016
- Author(s)
  Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  PIERS
- Place of Presentation
  上海
- Year and Date
  2016-08-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Algorithm for raising OXC port count to meet traffic growth at minimum-cost2016
- Author(s)
  Kosuke Sato, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  OFC/NFOEC 2016
- Place of Presentation
  Anaheim
- Year and Date
  2016-03-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Spectral Efficient grouped routing network that applies dynamic optical path grooming2016
- Author(s)
  Yuki Terada, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  OECC/PS 2016
- Place of Presentation
  Niigata
- Year and Date
  2016-07-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Spectral-efficiency maximization with subcarrier-multiplexed hybrid-qam signals adaptive to distance and hop count2016
- Author(s)
  Yuma Isono, Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  42nd European Conference and Exhibition on Optical Communication (ECOC 2016)
- Place of Presentation
  Dusseldorf
- Year and Date
  2016-09-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Large-scale optical circuit switch for intra-datacenter networking using silicon-photonic multicast switch and tunable filter2016
- Author(s)
  Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, Keijiro Suzuki, Hiroyuki Matsuura, Ken Tanizawa, Satoshi Suda, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, Shigeru Nakamura, Shigeyuki Yanagimachi, Akio Tajima, and Ken-ichi Sato
- Organizer
  42nd European Conference and Exhibition on Optical Communication (ECOC 2016)
- Place of Presentation
  Dusseldorf
- Year and Date
  2016-09-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Grouped Routingに基づく高周波数利用効率ネットワーク2015
- Author(s)
  寺田　佑貴，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会
- Place of Presentation
  沖縄
- Year and Date
  2015-03-18
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] グループ化光パスルーティングネットワークにおける増加トラフィックの順次収容2015
- Author(s)
  寺田　佑貴，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会，2015年ソサイエティ大会
- Place of Presentation
  東北大学
- Year and Date
  2015-09-08
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Evaluation of Frequency Utilization Enhancement with Transmission-Characteristics-Aware Grouped Optical Path Routing2015
- Author(s)
  Yuki Terada, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, Takafumi Tanaka
- Organizer
  Photonics in Switching
- Place of Presentation
  Florence
- Year and Date
  2015-09-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Cost Effective and Resilient Optical Network that Offers Seamless Network Expansion via Subsystem Modular OXCs and Inter-node Interconnection Optimization2015
- Author(s)
  Kosuke Sato, Hiroshi Hasegawa, and Ken-ichi Sato
- Organizer
  Photonics in Switching
- Place of Presentation
  Florence
- Year and Date
  2015-09-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Key technologies to expand optical networking capabilities2015
- Author(s)
  K. Sato
- Organizer
  The International Conference on Transparent Optical Networks, ICTON 2015
- Place of Presentation
  Hungary
- Year and Date
  2015-07-05
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 多入力多出力波長選択スイッチを用いた大規模光ノード構成2015
- Author(s)
  丹羽真規，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会，2015年ソサイエティ大会
- Place of Presentation
  東北大学
- Year and Date
  2015-09-08
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Large-Scale Optical Switch with Simplified Sub-Switch Connections for Datacenter Application2015
- Author(s)
  Koh Ueda, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, Toshio Watanabe
- Organizer
  Photonics in Switching
- Place of Presentation
  Florence
- Year and Date
  2015-09-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 周期的な設備増設を考慮した高信頼化大規模フォトニックネットワークの設計法2015
- Author(s)
  佐藤　晃輔，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会，2015年ソサイエティ大会
- Place of Presentation
  東北大学
- Year and Date
  2015-09-08
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 低損失・低消費電力アレイ導波路回折格子型波長可変フィルタ2015
- Author(s)
  丹羽　真規，高科　翔一，森　洋二郎，長谷川　浩，佐藤　健一，渡辺　俊夫
- Organizer
  レーザ学会学術講演会第35回年次大会
- Place of Presentation
  東海大学
- Year and Date
  2015-01-11
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Performance evaluation of subsystem modular OXCs with different subsystem connection configurations2015
- Author(s)
  Y. Tanaka, H. Hasegawa, and K. Sato
- Organizer
  The 20th OptoElectronics and Communications Conference (OECC 2015)
- Place of Presentation
  Shanghai
- Year and Date
  2015-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Photonic networking technologies for inter- and intra- data centers2015
- Author(s)
  K. Sato
- Organizer
  Majorca at MIT Workshop
- Place of Presentation
  MIT, Cambridge
- Year and Date
  2015-07-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Experimental demonstration of multi-granular optical-path network that utilizes wavelength/waveband-selective switches2015
- Author(s)
  K. Ueda, M. Niwa, Y. Mori, H. Hasegawa, K. Sato, T. Miyazawa, and H. Harai
- Organizer
  The 20th OptoElectronics and Communications Conference (OECC 2015)
- Place of Presentation
  Shanghai
- Year and Date
  2015-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] データセンタ内ネットワークに適した大規模光スイッチ構成2015
- Author(s)
  上田　恒，森　洋二郎，長谷川　浩，佐藤　健一，渡辺　俊夫
- Organizer
  電子情報通信学会フォトニックネットワーク研究会、第11回学生ワークショップ
- Place of Presentation
  沖縄
- Year and Date
  2015-03-19
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] スケーラブルな大規模光クロスコネクト構成技術2015
- Author(s)
  長谷川浩，佐藤健一
- Organizer
  レーザ学会学術講演会第35回年次大会
- Place of Presentation
  東海大学
- Year and Date
  2015-01-11
- Invited
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 高密度波長配置ルーティングによる 1600x1600大規模光スイッチ2015
- Author(s)
  上田　恒，森　洋二郎，長谷川　浩，佐藤　健一，渡辺　俊夫
- Organizer
  電子情報通信学会，2015年ソサイエティ大会
- Place of Presentation
  東北大学
- Year and Date
  2015-09-08
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Highly Scalable and Compact ROADM Architecture that Exploits MxN Wavelength Selective Switches2015
- Author(s)
  Masaki Niwa, Yojiro Mori, Hiroshi Hasegawa, and Kenichi Sato
- Organizer
  Photonics in Switching
- Place of Presentation
  Florence
- Year and Date
  2015-09-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Blocking performance of multi-stage routing optical path networks2014
- Author(s)
  L. H. Chau, H. Hasegawa and K. Sato
- Organizer
  OptoElectronics and Communication Conference, OECC/AOTF 2014
- Place of Presentation
  Melbourne, Australia
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Design of Grouped routing entity (GRE)-based optical networks with 100% signal quality guarantee2014
- Author(s)
  A. Jirattigalachote, P. Monti, L. Wosinska, Y. Taniguchi, T. Ban, H. Hasegawa, and K. Sato
- Organizer
  IEEE Optical Network Design and Moedling conference, ONDM 2014
- Place of Presentation
  Stockholm
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Design of reliable optical path networks that consist of large scale subsystem-modular OXC nodes2014
- Author(s)
  Kousuke Sato, H. Hasegawa and K. Sato
- Organizer
  OptoElectronics and Communication Conference, OECC/AOTF 2014
- Place of Presentation
  Melbourne, Australia
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Implication of inter-node and intra-node contention in creating large throughput photonic networks,2014
- Author(s)
  K. Sato
- Organizer
  IEEE Optical Network Design and Moedling conference, ONDM 2014
- Place of Presentation
  Stockholm
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] 準フレキシブルグリッドネットワークにおけるパス再配置の効果2014
- Author(s)
  沈志舒，長谷川　浩，佐藤　健一
- Organizer
  2014年ソサイエティ大会
- Place of Presentation
  徳島大学
- Year and Date
  2014-09-23
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Grouped Routingによるファイバ周波数利用効率の向上2014
- Author(s)
  寺田　佑貴，森　洋二郎，長谷川　浩，佐藤　健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会
- Place of Presentation
  香川大学
- Year and Date
  2014-06-26
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] Impact of branching in grouped routing optical networks in a dynamic scenario2014
- Author(s)
  Mauro Marinho Soares, Hiroshi Hasegawa, Ken-ichi Sato
- Organizer
  IEICE Communications Society Conference 2014
- Place of Presentation
  Tokushima University
- Year and Date
  2014-09-23
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] ２段階ルーティング型光パスネットワークの動的制御2014
- Author(s)
  岡　孝一郎、長谷川　浩、佐藤　健一
- Organizer
  電子情報通信学会、2014年全国大会
- Place of Presentation
  新潟大学
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] [奨励講演] 階層化光パスネットワークにおける波長変換・波長群変換器の導入効果2014
- Author(s)
  沈　志舒、長谷川　浩、佐藤　健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会
- Place of Presentation
  徳島文理大学香川キャンパス
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Cyclic AWGを用いた大規模波長ルーティングスイッチ2014
- Author(s)
  上田　恒、森　洋二郎、長谷川　浩、佐藤　健一
- Organizer
  レーザ学会学術講演会
- Place of Presentation
  北九州
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Hardware scale and performance evaluation of compact OXC add/drop architecture2014
- Author(s)
  H. Ishida, H. Hasegawa and K. Sato
- Organizer
  OFC/NFOEC 2014
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Fiber capacity enhancement employing grouped optical path routing2014
- Author(s)
  Y. Terada, Y. Mori, H. Hasegawa, and K. Sato
- Organizer
  IEICE General Conference 2014
- Place of Presentation
  Niigata University, Japan
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Port count analysis of wavelength routing switch that utilizes cyclic AWGs2014
- Author(s)
  K. Ueda, Y. Mori, H. Hasegawa, and K. Sato
- Organizer
  IEICE General Conference 2014
- Place of Presentation
  Niigata University, Japan
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] A novel flexible grid/semi-flexible grid optical path network design algorithm that reserves exclusive frequency slots for high bitrate signals2014
- Author(s)
  Z. Shen, H. Hasegawa, and K. Sato
- Organizer
  IEEE Optical Network Design and Moedling conference, ONDM 2014,
- Place of Presentation
  Stockholm
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] 低クロストークを実現したアレイ導波路回折格子型光可変フィルタの構成2014
- Author(s)
  高科　翔一、森　洋二郎、長谷川　浩、佐藤　健一、渡辺　俊夫
- Organizer
  レーザ学会学術講演会
- Place of Presentation
  北九州
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Low crosstalk wavelength tunable filter that utilizes symmetric and asymmetric Mach-Zehnder interferometers2014
- Author(s)
  S.Takashina, Y. Mori, H. Hasegawa, K. Sato, and T. Watanabe
- Organizer
  OFC/NFOEC 2014
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Performance evaluations of large-scale OXC that achieves modular and hitless expansion2014
- Author(s)
  Y. Tanaka, H. Hasegawa, and K. Sato
- Organizer
  OFC/NFOEC 2014
- Place of Presentation
  San Francisco
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] キャリア／データコムの環境変化と将来に向けた光ネットワーキング技術2014
- Author(s)
  佐藤　健一
- Organizer
  光ネットワーク産業・技術研究会　第４回公開討論会
- Place of Presentation
  慶應大学
- Year and Date
  2014-11-13
- Invited
- Data Source
  KAKENHI-PROJECT-26220905
[Presentation] 大規模光クロスコネクトを用いた超大容量ノード2014
- Author(s)
  高羽　健介、森　洋二郎、長谷川　浩、佐藤　健一、渡辺　俊夫
- Organizer
  レーザ学会学術講演会
- Place of Presentation
  北九州
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] エラスティック光パスネットワークにおける高ビットレート信号専用周波数領域を用いた信号割当法2014
- Author(s)
  沈　志舒、長谷川　浩、佐藤　健一
- Organizer
  電子情報通信学会、2014年全国大会
- Place of Presentation
  新潟大学
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Development of ultra-compact 8x8 waveband cross-connect sub-system2013
- Author(s)
  K. Takaha, T. Ban, H. Hasegawa, K. Sato, H. Takahashi, and M. Okuno
- Organizer
  PS/OECC 2013
- Place of Presentation
  Kyoto
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] 複数の周波数グリッドを導入したエラスティック光パスネットワークアーキテクチャ2013
- Author(s)
  沈　志舒、長谷川　浩、佐藤　健一
- Organizer
  電子情報通信学会、2013年ソサイエティ大会
- Place of Presentation
  福岡工業大学
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] An efficient add/drop architecture for large-scale subsystem-modular OXC2013
- Author(s)
  H. Ishida, H. Hasegawa and K. Sato
- Organizer
  15th International Conference on Transparent Optical Networks, ICTON 2013
- Place of Presentation
  Cartagena, Spain
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] 光ネットワーク技術の進展と課題2013
- Author(s)
  佐藤　健一
- Organizer
  文部科学省地域産学官連携化学技術振興事業費補助金イノーベーションシステム整備事業，先端融合領域イノベーション創出拠点形成プログラム，第６回光ネットワーク超低エネルギー化技術拠点シンポジウム
- Place of Presentation
  東京
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Subsystem modular OXC architecture that achieves disruption free port count expansion2013
- Author(s)
  Y.Tanaka, Y.Iwai, H.Hasegawa, K.Sato
- Organizer
  ECOC 2013
- Place of Presentation
  London (Th.2.E.4)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Performance evaluations of large-scale OXCs that utilize multi-stage hetero-granular optical path switching2013
- Author(s)
  L. H. Chau, H. Hasegawa and K. Sato
- Organizer
  ECOC 2013
- Place of Presentation
  London
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Challenges and opportunities of photonic networking technologies2013
- Author(s)
  K. Sato
- Organizer
  PS/OECC 2013
- Place of Presentation
  Kyoto
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Impact of wavelength/waveband convertors and the cost bound in hierarchical optical path networks2013
- Author(s)
  Z.Shen, H.Hasegawa, K.Sato
- Organizer
  OFC/NFOEC 2013
- Place of Presentation
  Anaheim (OM3A.5)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] 無瞬断増設が可能なサブシステムモジュラー構成ノードアーキテクチャ2013
- Author(s)
  田中　康寛、長谷川　浩、佐藤　健一
- Organizer
  電子情報通信学会、2013年ソサイエティ大会
- Place of Presentation
  福岡工業大学
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Subsystem modular oxc architecture that achieves disruption free port count expansion2013
- Author(s)
  Y. Tanaka, Y. Iwai, H. Hasegawa, and K. Sato
- Organizer
  ECOC 2013
- Place of Presentation
  London
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] 多段型波長ルーティングスイッチにおける接続最適化2013
- Author(s)
  長谷川　浩、佐藤　健一
- Organizer
  電子情報通信学会、2013年ソサイエティ大会
- Place of Presentation
  福岡工業大学
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] A Comparison of large-scale selective switch-based optical cross-connects2013
- Author(s)
  L. H. Chau, H. Hasegawa and K. Sato
- Organizer
  2013 International Conference on Advanced Technologies for Communications (ATC 2013)
- Place of Presentation
  Ho Chi Minh, Vietnam
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Prospects and development of large capacity future optical transport node2013
- Author(s)
  K. Sato
- Organizer
  15th International Conference on Transparent Optical Networks, ICTON 2013
- Place of Presentation
  Cartagena, Spain
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] A novel semi-flexible grid optical path network that utilizes aligned frequency slot arrangement2013
- Author(s)
  Z.Shen, H.Hasegawa, K.Sato, T.Tanaka, and A.Hirano
- Organizer
  ECOC 2013
- Place of Presentation
  London (Invited for Optics Express ECOC special issue) (We.2.E.2)
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] A 270 x 270 optical cross-connect switch utilizing wavelength routing with cascaded AWGs2013
- Author(s)
  T.Niwa, H.Hasegawa, K.Sato
- Organizer
  OFC/NFOEC 2013
- Place of Presentation
  Anaheim (OTh1A.3)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] 波長変換・波長群変換器の導入による階層化光パスネットワークのコスト削減効果2013
- Author(s)
  沈　志舒、長谷川　浩、佐藤　健一
- Organizer
  電子情報通信学会フォトニックネットワーク研究会
- Place of Presentation
  郡山
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] フォトニックスイッチング技術の展開2013
- Author(s)
  佐藤　健一
- Organizer
  一般財団法人光産業技術振興協会次世代フォトニックスイッチング・フォーラム
- Place of Presentation
  学士会館
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Performance evaluation of large-scale OXC architectures that utilize intra-node routing restriction2013
- Author(s)
  L.H.Chau, H.Hasegawa, and K.Sato
- Organizer
  OECC/PS 2013
- Place of Presentation
  (MQ2-2)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Prospects and development of large capacity future optical transport node2013
- Author(s)
  K.Sato
- Organizer
  15th International Conference on Transparent Optical Networks, ICTON 2013
- Place of Presentation
  Cartagena, Spain (Tu.A1.1)
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] A novel semi-flexible grid optical path network that utilizes aligned frequency slot arrangement2013
- Author(s)
  Z. Shen, H. Hasegawa, K. Sato, T. Tanaka, and A. Hirano
- Organizer
  ECOC 2013
- Place of Presentation
  London
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] OXC hardware scale reduction attained by using interconnected subsystem architecture2013
- Author(s)
  Y.Iwai, H.Hasegawa, K.Sato
- Organizer
  OFC/NFOEC 2013
- Place of Presentation
  Anaheim (NW1J.2)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Performance evaluation of large-scale OXC architectures that utilize intra-node routing restriction2013
- Author(s)
  L. H. Chau, H. Hasegawa and K. Sato
- Organizer
  PS/OECC2013
- Place of Presentation
  Kyoto
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Evaluation of hardware requirements for large-scale oxc architecture employing wavelength switching and fiber selection2013
- Author(s)
  T. Ban, L. H. Chau, H. Hasegawa and K. Sato
- Organizer
  PS/OECC 2013
- Place of Presentation
  Kyoto
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Challenges and opportunities of photonic networking technologies2013
- Author(s)
  K.Sato
- Organizer
  The 18th OptoElectronics and Communications Conference/Photonics in Switching 2013
- Place of Presentation
  Kyoto (PS/OECC 2013, WQ1-1)
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Performance evaluations of large-scale OXCs that utilize multi-stage hetero- granular optical path switching2013
- Author(s)
  L.H.Chau, H.Hasegawa, and K.Sato
- Organizer
  ECOC 2013
- Place of Presentation
  (Invited for Optics Express ECOC special issue) (Th.2.E.3)
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Optical technologies for future networks2012
- Author(s)
  K. Sato
- Organizer
  OECC 2012, 2012 17th Opto-Electronics and Communications Conference
- Place of Presentation
  Busan, Korea
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Role of electronics and optics in creating future transport networks2012
- Author(s)
  K. Sato
- Organizer
  14th International Conference on Transparent Optical Networks, ICTON 2012
- Place of Presentation
  Warwick, U.K
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Photonic technologies for creating energy efficient networks2012
- Author(s)
  K. Sato
- Organizer
  ACP 2012 Workshop, “Energy Efficient Optical Communications and Networking,”
- Place of Presentation
  Guangzhou (Canton), China
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Optical transport network architecture ; the future transport node technologies2012
- Author(s)
  K.Sato
- Organizer
  Photonics in Switching 2012 (PS 2012)
- Place of Presentation
  Corsica (Th-S33-I04)
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] グリーンネットワークと光技術2012
- Author(s)
  佐藤　健一
- Organizer
  電子情報通信学会ネットワークシステム研究会
- Place of Presentation
  山形
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Evaluations of different optical path add/drop ratio restriction schemes on OXC hardware scale and network resource requirement2012
- Author(s)
  F.Naruse, Y.Yamada, H.Hasegawa, K.Sato
- Organizer
  OFC/NFOEC 2012
- Place of Presentation
  Los Angels, USA
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] A novel optical networking scheme utilizing coarse granular optical routing and fine granular add/drop2012
- Author(s)
  Y.Taniguti, Y.Yamada, H.Hasegawa, K.Sato
- Organizer
  OFC/NFOEC 2012
- Place of Presentation
  Los Angels (JW2A.2)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Role of electronics and optics in creating future transport networks2012
- Author(s)
  K.Sato
- Organizer
  14th International Conference on Transparent Optical Networks, ICTON 2012
- Place of Presentation
  Warwick, U.K. (Mo.C1.2)
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Compact Wavelength Tunable Filter Fabricated on a PLC Chip that Realizes Colorless/Directionless/Contentionl ess Drop Function in Optical Cross-Connect2012
- Author(s)
  T.Niwa, R.Hirako, H.Hasegawa, K.Sato, M.Okuno, and T.Watanabe
- Organizer
  OFC/NFOEC2012
- Place of Presentation
  Los Angels (OTh3D.6)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Optical transport network architecture; the future transport node technologies2012
- Author(s)
  K. Sato
- Organizer
  Photonics in Switching 2012 (PS 2012)
- Place of Presentation
  Corsica
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] A Large Capacity Optical Cross-connect Architecture Exploiting Multi-Granular Optical Path Routing2012
- Author(s)
  L.H.Chau, H.Hasegawa and K.Sato
- Organizer
  Photonics in Switching 2012 (PS 2012)
- Place of Presentation
  Corsica (Fr-S26-O14)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Advances in optical networking technologies to create bandwidth abundant networks2012
- Author(s)
  K. Sato
- Organizer
  WOCC 2012 (2012 21st Annual Wireless and Optical Communications Conference)
- Place of Presentation
  Kaohsiung, Taiwan
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] A novel optical networking scheme utilizing coarse granular optical routing and fine granular add/drop2012
- Author(s)
  Y.Taniguti, Y.Yamada, H.Hasegawa, K.Sato
- Organizer
  OFC/NFOEC 2012
- Place of Presentation
  Los Angels, USA
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Colorless/Directionless/Contentionless optical add/drop architecture applying waveband technologies and colorless MUX/DEMUX2012
- Author(s)
  Y.Yamada, R.Hirako, H.Hasegawa, K.Sato
- Organizer
  OFC/NFOEC 2012
- Place of Presentation
  (JTh2A.44)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Compact Wavelength Tunable Filter Fabricated on a PLC Chip that Realizes Colorless/Directionless/Contentionless Drop Function in Optical Cross-Connect2012
- Author(s)
  T.Niwa, R.Hirako, H.Hasegawa, K.Sato, M.Okuno, T.Watanabe
- Organizer
  OFC/NFOEC 2012
- Place of Presentation
  Los Angels, USA
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Evaluations of different optical path add/drop ratio restriction schemes on OXC hardware scale and network resource requirement2012
- Author(s)
  F.Naruse, Y.Yamada, H.Hasegawa, K.Sato
- Organizer
  OFC/NFOEC 2012
- Place of Presentation
  Los Angels (OTh1A.5)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Compact tunable filter realized with combination of wavelength routing and switch function2012
- Author(s)
  T.Niwa, H.Hasegawa, and K.Sato
- Organizer
  Photonics in Switching 2012 (PS 2012)
- Place of Presentation
  Corsica (Th-S23-O06)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] The path to fully flexible optical network2011
- Author(s)
  K.Sato
- Organizer
  ACP 2011 (Asia Communications and Photonics Conference and Exhibition 2011)
- Place of Presentation
  Shanghai, China(招待講演)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Role of optical technologies to create future transport networks2011
- Author(s)
  K.Sato
- Organizer
  ACP 2011 (Asia Communications and Photonics Conference and Exhibition 2011)
- Place of Presentation
  Shanghai, China(招待講演)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Role of optical technologies to create energy effcient transport networks2011
- Author(s)
  佐藤健一
- Organizer
  電子情報通信学会通信方式研究会
- Place of Presentation
  名古屋大学(愛知県)(招待講演)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] 超低消費電力/超大容量ネットワークを実現する光技術の開発2011
- Author(s)
  佐藤健一
- Organizer
  第4回光ネットワーク超低エネルギー化技術拠点シンポジウム
- Place of Presentation
  秋葉原ダイビル(東京都)(招待講演)
- Year and Date
  2011-08-23
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] フォトニックスイッチングネットワークの役割と課題2011
- Author(s)
  佐藤健一
- Organizer
  電子情報通信学会,2011年ソサイエティ大会
- Place of Presentation
  北海道大学(北海道)(招待講演)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] 次世代通信ネットワークを支えるフォトニックネットワーク技術2011
- Author(s)
  佐藤健一
- Organizer
  第25回光通信システムシンポジウム(電子情報通信学会光通信システム研究会主催)
- Place of Presentation
  東レ総合研修センター(静岡県)(招待講演)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Photonic network technologies for the cloud era2011
- Author(s)
  K.Sato
- Organizer
  16^<th> Opto-Electronics and Communications Conferenee, OECC 2011
- Place of Presentation
  Kaohsiung, Taiwan(招待講演)
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] Benefits of Elastic (Flexible) Optical Networks
- Author(s)
  K. Sato
- Organizer
  ECOC 2012 Workshop on Cognitive and Flexible Optical Networks
- Place of Presentation
  Amsterdam
- Invited
- Data Source
  KAKENHI-PROJECT-23246072
[Presentation] フォトニックネットワーキング技術の進展
- Author(s)
  佐藤　健一
- Organizer
  平成24年度　光ネットワーク産業・技術研究会　第４回公開討論会
- Place of Presentation
  横須賀
- Invited
- Data Source
  KAKENHI-PROJECT-23246072

1. HASEGAWA Hiroshi (40323802)

# of Collaborated Projects: 3 results

# of Collaborated Products: 151 results
2. 森洋二郎 (10722100)

# of Collaborated Projects: 2 results

# of Collaborated Products: 84 results
3. 神野正彦 (10503550)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 菊池和朗 (50134458)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

SATO Ken-ichi 佐藤 健一

Research Projects

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ハイパースケール光ネットワークノードの研究Principal Investigator

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Development of new-generation data-centric optical networksPrincipal Investigator

Principal Investigator

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High Performance Photonic Integrated Routing SystemPrincipal Investigator

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[Book] Elastic Optical Networks, Architectures, Technologies, and Control2016

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[Journal Article] Highly Dense Elastic Optical Networks Enabled by Grouped Routing With Distance-Adaptive Modulation2019

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DOI

NAID

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[Journal Article] Design and Verification of Large-Scale Optical Circuit Switch Using ULCF AWGs for Datacenter Application2018

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DOI

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[Journal Article] First Demonstration of Subsystem-Modular Optical Cross-Connect Using Single-Module 6 × 6 Wavelength-Selective Switch2018

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[Journal Article] Large-scale optical switch utilizing multistage cyclic Arrayed-Waveguide Gratings for intra-datacenter interconnection2017

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[Journal Article] Tipping point for the future scalable OXC -What size MxM WSS is needed?- (Invited Paper)2017

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[Journal Article] Highly reliable and large-scale subsystem-modular optical cross-connect2017

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[Journal Article] Tipping point for the future scalable OXC: What size MxM WSS is needed?2017

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[Journal Article] Optical Networking Paradigm: Past, Recent Trends and Future Directions2017

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NAID

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[Journal Article] Large-scale optical node utilizing MxM WSSs optimally configured for traffic distribution2017

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[Journal Article] Algorithm for raising OXC port count to meet traffic growth at minimum-cost [Invited]2017

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[Journal Article] Algorithm for raising OXC port count to meet traffic growth at minimum-cost2017

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[Journal Article] Disruption-Free Expansion of Protected Optical Path Networks that Utilize Subsystem Modular OXC Nodes2016

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[Journal Article] コンテンツプロバイダがもたらす環境変化と将来の光ネットワーク2016

SATO Ken-ichi 佐藤健一