Kawashima Hitoshi 河島整

… Alternative Names

KAWASHIMA Hitoshi 河島整

河島整カワシマヒトシ

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Researcher Number	90356840
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 総括研究主幹
Affiliation (based on the past Project Information) *help	2018 – 2024: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 総括研究主幹 2013: 産業技術総合研究所, ネットワークフォトニクス研究センター, 副研究センター長 2010: 産業技術総合研究所, ネットワークフォトニクス研究センター, 主任研究員 2008: 産業技術総合研究所, 超高速光信号処理デバイス研究ラボ, 主任研究員 2006: 独立行政法人産業技術総合研究所, 超高速光信号処理デバイス研究ラボ, 主任研究員
Review Section/Research Field	Except Principal Investigator Basic Section 21060:Electron device and electronic equipment-related / Communication/Network engineering / Electron device/Electronic equipment / Science and Engineering
Keywords	Except Principal Investigator 光スイッチ / 光導波路 / 相変化材料 / 光通信 / シリコンフォトニクス / 光回路 / 光信号処理 / シリコン導波路 / 省電力光ネットワーク / アモルファス … More / 結晶 / 自己保持 / シリコン光導波路 / 全光ネットワーク / 光ネットワーク / 結晶化温度 / 複素屈折率 / 方向性結合器 / マッハツェンダー干渉計 / 光三端子素子 / アレイ導波路回折格子 / 光シンセサイザ / PLZT / PLZT光回路 / 石英光回路 / ハイブリッド集積 / 光スペクトル制御回路 / パルスシンセサイザ / 時空間変換 / アレイ導波路回析格子 / 導波路 / 導波路回折格子 / 分散補償回路 / スペクトル制御回路 / 導波路型回折格子 / 光道波路 / フォトニックネットワーク / 平面光回路 / ドーピング濃度 / 不均一広がり / 均一広がり / 位相緩和時間 / 歪補償 / 光閉じ込め / AlAsSb / AlAs / InGaAs / サブバンド間遷移スイッチ / 屈折率 / フォトリフレクタンス / 超高速全光スイッチ / 超高速光信号処理 / ピコ秒 / 周期構造 / 有効質量 / バンドオフセット / 歪補償量子井戸構造 / 超薄膜結合量子井戸 / 超高速ゲートスイッチ / MBE / 全光位相変調効果 / サブバンド間遷移 / 量子井戸 Less

Research on a ultra-small phase change optical switch for all-photonics network system
- Principal Investigator
  
  津田裕之
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21060:Electron device and electronic equipment-related
- Research Institution
  Keio University
Study on a phase-change optical switch for low-power-consumption reconfigurable photonic networks
- Principal Investigator
  
  津田裕之
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21060:Electron device and electronic equipment-related
- Research Institution
  Keio University
Study on phase-change energy efficient optical switch for large-scale photonic network systems
- Principal Investigator
  
  Tsuda Hiroyuki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 21060:Electron device and electronic equipment-related
- Research Institution
  Keio University
Study on a high-speed optical spectrum control circuit using PLZT waveguides
- Principal Investigator
  
  TSUDA HIROYUKI
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Communication/Network engineering
- Research Institution
  Keio University
Study on optical functional devices for high-capacity photonic network
- Principal Investigator
  
  TSUDA Hiroyuki
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Keio University
Low-energy operation of ultrafast all-optical gate switch for all-optical signal processing
- Principal Investigator
  
  ISHIKAWA Hiroshi
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2018 2013 2011 2010 2009 2008

All Journal Article Presentation Patent

[Journal Article] Integrated silicon photonic wavelength-selective switch using wavefront control waveguides2018
- Author(s)
  Fumi Nakamura, Kyosuke Muramatsu, Keijiro Suzuki, Ken Tanizawa, Minoru Ohtsuka, Nobuyuki Yokoyama, Kazuyuki Matsumaro, Miyoshi Seki, Keiji Koshino, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, and Hiroyuki Tsuda
- Journal Title
  
  Optics Express
  
  Volume: 26 Issue: 10 Pages: 13573-13589
- DOI
  10.1364/oe.26.013573
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01501
[Journal Article] Silicon photonics based 1 × 2 wavelength selective switch using fold-back arrayed-waveguide gratings2018
- Author(s)
  Fumi Nakamura, Hideaki Asakura, Keijiro Suzuki, Ken Tanizawa, Minoru Ohtsuka, Nobuyuki Yokoyama, Kazuyuki Matsumaro, Miyoshi Seki, Keiji Koshino, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima, and Hiroyuki Tsuda
- Journal Title
  
  IEICE Electron. Express
  
  Volume: 15 Issue: 14 Pages: 20180532-20180532
- DOI
  10.1587/elex.15.20180532
- NAID
  130007419354
- ISSN
  1349-2543
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01501
[Journal Article] Demonstration of 1000-times switching of a phase-change optical gate with Si wire waveguides2011
- Author(s)
  D.Tanaka, Y.Ikuma, Y.Shoji, M.Kuwahara, X.Wang, K.Kintaka, H.Kawashima, T.Toyosaki, H.Tsuda
- Journal Title
  
  Electron.Lett.
  
  Volume: Vol.47 Pages: 268-269
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360162
[Journal Article] Fast Aberration-Correcting Algorithm for an SLM-based Optical Switch2010
- Author(s)
  K.Sorimoto, K.Kintaka, H.Kawashima, M.Mori, T.Hasama, H.Ishikawa, H.Tsuda, H.Uetsuka
- Journal Title
  
  IEICE Electron.Express Vol.7, No.23
  
  Pages: 1728-1734
- NAID
  130000401409
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360162
[Journal Article] Fast Aberration-Correcting Algorithm for an SLM-based Optical Switch2010
- Author(s)
  K.Sorimoto, K.Kintaka, H.Kawashima, M.Mori, T.Hasama, H.Ishikawa, H.Tsuda, H.Uetsuka
- Journal Title
  
  IEICE Electron.Express
  
  Volume: Vol.7 Pages: 1728-1734
- NAID
  130000401409
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360162
[Journal Article] Small-sized optical gate switch using Ge2Sb2Te5 phase-change material integrated with a silicon waveguide2010
- Author(s)
  Y.Ikuma, Y.Shoji, M.Kuwahara, X.Wang, K.Kintaka, H.Kawashima, D.Tanaka, H.Tsuda
- Journal Title
  
  Electronics Lett. Vol.46, No.5
  
  Pages: 368-369
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360162
[Journal Article] Reversible optical gate switching in a Si wire waveguide integrated with a Ge_2Sb_2Te_5 thin film2010
- Author(s)
  Y.Ikuma, Y.Shoji, M.Kuwahara, X.Wang, K.Kintaka, H.Kawashima, D.Tanaka, H.Tsuda
- Journal Title
  
  Electron.Lett.
  
  Volume: Vol.46 Pages: 1460-1462
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20360162
[Patent] 導波路型光ゲートスイッチ2010
- Inventor(s)
  津田、伊熊、田中、豊崎、庄司、金高、桑原、王、河島
- Industrial Property Rights Holder
  慶應義塾大学、産総研
- Industrial Property Number
  2010-264600
- Filing Date
  2010-11-29
- Data Source
  KAKENHI-PROJECT-20360162
[Patent] 導波路型光保護素子及び導波路型光保護装置2010
- Inventor(s)
  津田、伊熊、田中、豊崎、庄司、金高、桑原、王、河島
- Industrial Property Rights Holder
  慶應義塾大学、産総研
- Industrial Property Number
  2010-281287
- Filing Date
  2010-12-17
- Data Source
  KAKENHI-PROJECT-20360162
[Patent] 導波路型分光光度計2010
- Inventor(s)
  津田裕之、反本啓介、河島整、森雅彦、上塚尚登
- Industrial Property Rights Holder
  慶應義塾大学、産業技術総合研究所
- Industrial Property Number
  2010-150045
- Filing Date
  2010-06-30
- Data Source
  KAKENHI-PROJECT-20360162
[Patent] 導波路型分光光度計2010
- Inventor(s)
  津田、反本、河島、森、上塚
- Industrial Property Rights Holder
  慶應義塾大学、産総研
- Industrial Property Number
  2010-150045
- Filing Date
  2010-06-30
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Integrated Passive Optical Local-Area and Access Network Architecture Using T/O-band Wavelength Routing System2018
- Author(s)
  Takahiro Shobudani, Risa Kawashima, Takuto Fujimoto, Ryogo Kubo, Hiroyuki Tsuda, Makoto Sudo, Tadashi Hajikano, Yasunori Tomomatsu, and Katsumi Yoshizawa
- Organizer
  Microoptics Conference (MOC2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01501
[Presentation] 波長多重通信用光機能回路2013
- Author(s)
  津田裕之, 梨本恵一, 河島整, 桑原正史
- Organizer
  第52回光波センシング技術研究会講演会
- Place of Presentation
  東京理科大学, 東京(25)
- Year and Date
  2013-12-04
- Data Source
  KAKENHI-PROJECT-24656244
[Presentation] 相変化材料を用いた自己保持型超小型光スイッチ2011
- Author(s)
  津田、田中、豊崎、伊熊、庄司、桑原、王、金高、河島
- Organizer
  2011年電子情報通信学会総合大会
- Place of Presentation
  東京都市大学(東京)
- Year and Date
  2011-03-14
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] GST薄膜の相変化特性評価と光スイッチへの応用2011
- Author(s)
  豊崎、田中、庄司、桑原、王、金高、河島、伊熊、津田
- Organizer
  レーザー学会学術講演会第31回年次大会
- Place of Presentation
  電気通信大学(東京)
- Year and Date
  2011-01-10
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Optical Gate Switch Using Phase-Change Material and Si Wire Waveguide2010
- Author(s)
  Daiki Tanaka, Yuichiro Ikuma, Yuya Shoji, Masashi Kuwahara, Xiaomin Wang, Kenji Kintaka, Hitoshi Kawashima, Tatsuya Toyosaki, Hiroyuki Tsuda
- Organizer
  The Symposium on Phase Change Optical Information Storage
- Place of Presentation
  Atami, Japan
- Year and Date
  2010-11-26
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Low-Crosstalk Offset Crossing Waveguide Fabricated on SOI Substrates2010
- Author(s)
  D.Tanaka, Y.Shoji, K.Kintaka, H.Kawashima, Y.Ikuma, H.Tsuda
- Organizer
  15th Optoelectronics and Communications Conference
- Place of Presentation
  Sapporo, Japan
- Year and Date
  2010-07-09
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] 相変化材料を用いた導波路型光ゲートスイッチにおけるスイッチング動作2010
- Author(s)
  田中、伊熊、庄司、桑原、王、金高、河島、豊崎、津田
- Organizer
  光エレクトロニクス研究会
- Place of Presentation
  千歳アルカディア・プラザ(北海道)
- Year and Date
  2010-08-27
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Fabrication of a grating with phase change material and its static optical switching performance2010
- Author(s)
  Xiaomin Wang, Masashi Kuwahara, Makoto Fujimaki, Hitoshi Kawashima, Hiroyuki Tsuda, Yoshimichi Ohki
- Organizer
  36th International Conference on Micro & Nano Engineering
- Place of Presentation
  Genoa, Italy
- Year and Date
  2010-09-21
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Polarization Insensitive Wavelength Selective Switch Using LCOSs and Monolithically Integrated Multi-layered AWG2010
- Author(s)
  K.Sorimoto, H.Tsuda, H.Ishikawa, T.Hasama, H.Kawashima, K.Kintaka, M.Mori, H.Uetsuka
- Organizer
  15th Optoelectronics and Communications Conference
- Place of Presentation
  Sapporo, Japan
- Year and Date
  2010-07-06
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Reversible Switching of an Optical Gate Using Phase-Change Material and Si waveguide2010
- Author(s)
  Y.Ikuma, Y.Shoji, M.Kuwahara, X.Wang, K.Kintaka, H.Kawashima, D.Tanaka, H.Tsuda
- Organizer
  Integrated Photonics Research, Silicon and Nano Photonics 2010
- Place of Presentation
  Monterey, U.S.A.
- Year and Date
  2010-07-26
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Si導波路と相変化材料を用いた小型の自己保持型2x2光スイッチ2009
- Author(s)
  伊熊、河島、金高、斎木、津田
- Organizer
  光エレクトロニクス研究会
- Place of Presentation
  東北大学(仙台)
- Year and Date
  2009-08-20
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] 液晶空間光変調器とアレイ導波路回折格子を用いた波長選択スイッチの動作実証2009
- Author(s)
  反本、津田、石川、挾間、河島、金高、森、上塚
- Organizer
  日本光学会年次学術講演会Optics & Photonics Japan 2009
- Place of Presentation
  朱鷺メッセ(新潟)
- Year and Date
  2009-11-24
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Demonstration of a Wavelength Selective Switch Using an LCOS and a Stacked Arrayed Waveguide Grating2009
- Author(s)
  K.Sorimoto, H.Tsuda, H.Ishikawa, T.Hasama, H.Kawashima, K.Kintaka, M.Mori, H.Uetsuka
- Organizer
  35th European Conference and Exhibition on Optical Communication(ECOC)2009
- Place of Presentation
  Vienna, Austria
- Year and Date
  2009-09-23
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Design of a wavelength selective switch using an LCOS and a multi-stacked AWG fabricated on wedge-shaped substrates2008
- Author(s)
  K. Sorimoto, H. Tsuda, H. Ishikawa, T. Hasama, H. Kawashima, K. Kintaka, M. Mori, H. Uetsuka
- Organizer
  International Topical Meeting on Information Photonics (IP2008), 3-P4
- Place of Presentation
  兵庫
- Year and Date
  2008-11-18
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] チャープコアバンド構造を用いた超高比屈折差アレイ導波路におけるO次回折光の低損失化2008
- Author(s)
  反本, 伊熊, 津田, 石川, 挾間, 河島, 金高, 森, 上塚
- Organizer
  2008年電子情報通信学会ソサイエティ大会、C-3-78
- Place of Presentation
  明治大学、神奈川
- Year and Date
  2008-09-19
- Data Source
  KAKENHI-PROJECT-20360162
[Presentation] Fabrication of all-optical switch based on intersubband transition in InGaAs/AlAsSb quantum wells with DFB structure (査読あり)2008
- Author(s)
  M. Nagase, R. Akimoto, K. Akita, H. Kawashima, T. Mozume, T. Hasama, and H. Ishikawa
- Organizer
  Indium Phosphide and Related Materials
- Place of Presentation
  Versailles France
- Data Source
  KAKENHI-PROJECT-17068013

1. TSUDA Hiroyuki (90327677)

# of Collaborated Projects: 5 results

# of Collaborated Products: 21 results
2. 桑原正史 (60356954)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. 斎木敏治 (70261196)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. KANNARI Fumihiko (40204804)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. ISHIKAWA Hiroshi (50392585)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. MOZUME Teruo (20399497)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. NAGASE Masanori (80399500)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. SUGIMOTO Yoshimasa (60415784)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. IKEDA Noki (10415771)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. AKIMOTO Ryoichi (30356349)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. GOZU Shin-ichro (90392729)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. HAZAMA Toshifumi (90357765)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. KUWATSUKA Haruhiko (40417150)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. AKITA Kazumichi (50470050)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
15. OGASAWAR Takeshi (00392598)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. OBARA Minoru (90101998)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. GUAN Lim Cheng (10470048)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 牧野孝太郎 (30727764)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 畑山祥吾 (50910501)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Kawashima Hitoshi 河島 整

KAWASHIMA Hitoshi 河島 整

河島 整 カワシマ ヒトシ

Research Projects

Research Products

Co-Researchers

Research on a ultra-small phase change optical switch for all-photonics network system

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on a phase-change optical switch for low-power-consumption reconfigurable photonic networks

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on phase-change energy efficient optical switch for large-scale photonic network systems

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on a high-speed optical spectrum control circuit using PLZT waveguides

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on optical functional devices for high-capacity photonic network

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Low-energy operation of ultrafast all-optical gate switch for all-optical signal processing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Integrated silicon photonic wavelength-selective switch using wavefront control waveguides2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Silicon photonics based 1 × 2 wavelength selective switch using fold-back arrayed-waveguide gratings2018

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Demonstration of 1000-times switching of a phase-change optical gate with Si wire waveguides2011

Author(s)

Journal Title

Data Source

[Journal Article] Fast Aberration-Correcting Algorithm for an SLM-based Optical Switch2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Fast Aberration-Correcting Algorithm for an SLM-based Optical Switch2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Small-sized optical gate switch using Ge2Sb2Te5 phase-change material integrated with a silicon waveguide2010

Author(s)

Journal Title

Data Source

[Journal Article] Reversible optical gate switching in a Si wire waveguide integrated with a Ge_2Sb_2Te_5 thin film2010

Author(s)

Journal Title

Data Source

[Patent] 導波路型光ゲートスイッチ2010

Inventor(s)

Industrial Property Rights Holder

Kawashima Hitoshi 河島整

KAWASHIMA Hitoshi 河島整

河島整カワシマヒトシ