Shimura Tsutomu 志村努

… Alternative Names

志村努シムラツトム

SHIMURA Tsutomu 志村努

志村務シムラツトム

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Researcher Number	90196543
Other IDs
External Links
Affiliation (Current)	2025: 東京大学, 生産技術研究所, 教授
Affiliation (based on the past Project Information) *help	2021 – 2023: 東京大学, 生産技術研究所, 教授 2016 – 2018: 東京大学, 生産技術研究所, 教授 2004 – 2010: University of Tokyo, Institute of Industrial Science, Professor, 生産技術研究所, 教授 1999 – 2003: 東京大学, 生産技術研究所, 助教授 1996 – 1997: 東京大学, 生産技術研究所, 助教授 … More 1994: University of Tokyo Institute of Industrial Science Lecture, 生産技術研究所, 講師 1993: 東京大学, 生産技術研究所, 助手 1989 – 1991: 東京大学, 生産技術研究所, 助手 Less
Review Section/Research Field	Principal Investigator Applied optics/Quantum optical engineering / Applied optics/Quantum optical engineering / Basic Section 30020:Optical engineering and photon science-related / Nanostructural chemistry / Basic Section 30020:Optical engineering and photon science-related Except Principal Investigator Applied optics/Quantum optical engineering / 物理計測・光学 / Applied optics/Quantum optical engineering
Keywords	Principal Investigator フォトリフラクティブ効果 / 光波制御 / 圧電効果 / リラクサー系強誘電体 / Non-volatile recording / Photonic band gap / Photorefractive effect / Interference with four waves / Photonic crystal / ホログラフィックメモリー … More / ピンボケ像 / ページデータ / 複素振幅変調 / 畳み込みニューラルネットワーク / プラズモン特性 / グラフェン歪み構造 / graphene / nanorige / 誘電体メタ表面 / メタ原子 / メタ表面 / 電気・磁気多重極子 / メタホログラム / 2重位相ホログラム / 誘電体メタサーフェス / タルボット像 / ハルトマンマスク / ２重位相ホログラフィー / 電子ビームリソグラフィー / 振幅・位相・偏光全制御 / 電磁界解析 / Si / 偏光 / 位相 / 振幅 / 同時変調 / 二重位相ホログラフィー / メタアトム / メタサーフェス / Lightwave control / Domain engineering / Photorefractive Effect / Relaxor ferroelectric cristal / Applied optics and Quantum optical engineering / ドメイン制御 / 応用光学・量子光工学 / bulk photovoltaic effect / electro-optic effect / poling / flux solution method / relaxor ferroelectric crystal / photorefractive effect / リラクサー型強誘電体 / フォトボルタイック効果 / 電気光学効果 / ポーリング / フラックス法 / Two-photon recording / ポリマー色素レーザー / 光造形 / 多光子吸収 / ベクトル波 / 光硬化性ポリマー / 2波長書きこみ / 不揮発記録 / フォトニックバンドギャップ / 4光波干渉 / フォトニック結晶 / Two-photon recordin / 可逆的重合反応 / 光導波路 / 温度履歴 / 可逆重合ポリマー / 超高密度光メモリー / 書き換え可能材料 / 可逆的光重合反応 / ホログラム記録材料 / データストレージ / フォトポリマー / 屈折率変化 / 可逆重合反応 / 書き換え可能型記録材料 … More Except Principal Investigator InGaAs / フォトリフラクティブ効果 / photorefractive device / フォトリフラクティブ素子 / AlGaAs / 近赤外線 / GaAs量子井戸 / GaN / 空間光変調器 / exciton resonance / 量子閉じ込めシュタルク効果 / 実時間ホログラム / エキシトン共鳴 / uv argon ion laser / photo carrier screening / EO modulator / He ion illumination / GaN thin laver / InGaN quantum well / 青紫色レーザー / ポンプ・プローブ分光 / 膜内ピエゾ電場 / ダブルヘテロ構造 / GaN量子井戸 / InGaN / フォトカレント / フォトクロミック効果 / 偏光スイッチ / 2光波混合ゲイン / Fe添加半絶縁性GaN結晶 / 紫外アルゴンレーザー光 / 光励起キャリア遮蔽効果 / 電気光学変調器 / ヘリウムイオン照射 / GaN薄膜 / InGaN量子井戸 / quantum confined Stark effect / spatial light modulator / realtime hologram / coupled quantum well / GaAs quantum well / 微細振動計測 / 半導体量子井戸構造 / 結合量子井戸 / DaAs量子井戸 / AlGaAS / real-time hologram / Quantum confined effect / Franz-Keldysh effect / near infrared light / GaAs MQW / InGaAS / 実時間ホルグラム / 量子閉込めシュタルク効果 / フランツ・ケルディッシュ効果 / dot-array waveguide / 3-D waveguide / injection locking / high-power laser diode / near infrared / GaAs multiple quantum well / photorefractive materials / 赤外線 / 高出力レーザー / 半導体 / ドット列型導波路 / 3次元光導波路 / インジェクションロック / 高出力半導体レーザー / フォトリフラクティブ材料 / Optical memory / Hologram / pico-second pulse / Parallel information processing / Photorefractive effect / ニオブ酸リチウム / フォトリフラクティブ結晶 / 短パルスレーザー / ピコ秒レーザー / ピコ秒光パルス / 光記録 / ホログラム / ピコ秒パルス / 並列情報処理 / Semiconductor / Nonlinear Optics / GaP / Two Wave Mixing / Phase Conjugation / Photorefractive Effect / ガリウム・リン / 化合物半導体 / 非線形光学 / リン化ガリウム / 二光波混合 / 位相共役 / 輝度増幅 / ビ-ム整形 / 半導体レ-ザ- Less

Large capacity holographic data storage using deep learningPrincipal Investigator
- Principal Investigator
  
  志村努
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 30020:Optical engineering and photon science-related
- Research Institution
  The University of Tokyo
Simultaneous and independent control of amplitude, phase, and polarization of the optical wave by double phase meta-hologram using dielectric meta-atomPrincipal Investigator
- Principal Investigator
  
  Shimura Tsutomu
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 30020:Optical engineering and photon science-related
- Research Institution
  The University of Tokyo
グラフェンの歪みナノ構造のプラズモニクス開拓およびそのセンシングへの応用Principal Investigator
- Principal Investigator
  
  志村努
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Nanostructural chemistry
- Research Institution
  The University of Tokyo
Rewritable hologram recording materials with reversible photo-polymerizationPrincipal Investigator
- Principal Investigator
  
  SHIMURA Tsutomu
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  The University of Tokyo
Nonlinear optical devices with domain controlled relaxor ferroelectric crystalsPrincipal Investigator
- Principal Investigator
  
  SHIMURA Tsutomu
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  The University of Tokyo
Development of InGaN quantum well photorefractive devices sensitive in blue region of spectrum
- Principal Investigator
  
  KURODA Kazuo
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  The University of Tokyo
A study on the photorefractive effect in relaxor ferroelectric crystalsPrincipal Investigator
- Principal Investigator
  
  SHIMURA Tsutomu
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  The University of Tokyo
Development the semiconductor photorefractive devices employing asymmetric quantum well structures
- Principal Investigator
  
  KURODA Kazuo
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  The University of Tokyo
Development of high-speed and high-sensitivity semiconductor multiple quantum well photorefractive devices
- Principal Investigator
  
  KURODA Kazuo
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  University of Tokyo
Fabrication of photonic crystals by three dimensional interference with four wavesPrincipal Investigator
- Principal Investigator
  
  SHIMURA Tsutomu
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  University of Tokyo
The development of photorefractive semiconductor in near infrared region of spectrum and its application to the optical communication
- Principal Investigator
  
  KURODA Kazuo
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  University of Tokyo
Sub-picosecond region two dimensional parallel information processing in photorefractive crystals
- Principal Investigator
  
  KURODA Kazuo
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  University of Tokyo
Protorefractive Effect in GaP
- Principal Investigator
  
  KURODA Kazuo
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  物理計測・光学
- Research Institution
  University of Tokyo
輝度増幅方式によるフェ-ズドアレイ半導体レ-ザ-光のビ-ム整形
- Principal Investigator
  
  KURODA Kazuo
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  物理計測・光学
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2018 2011 2009 2008 2007 2004 2003

All Journal Article Presentation Book

[Book] 『ホログラフィー材料・応用便覧』第1部6.1節, 6.5節2007
- Author(s)
  志村努
- Total Pages
  461
- Publisher
  NTS
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360027
[Journal Article] Launching and control of graphene plasmon by nanoridge structures2018
- Author(s)
  Sanpon Vantasin, Yoshito Y. Tanaka*, Tsutomu Shimura
- Journal Title
  
  ACS Photonics
  
  Volume: 5 Issue: 3 Pages: 1050-1057
- DOI
  10.1021/acsphotonics.7b01341
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-17H05462, KAKENHI-PROJECT-16F16332
[Journal Article] Cascaded third-harmonic generation of ultrashort optical pulses in two-dimensional quasi-phase-matching gratings2007
- Author(s)
  Nobuhide Fujioka, Satoshi Ashihara, Hidenobu Ono, Tsutomu Shimura, Kazuo Kuroda
- Journal Title
  
  Journal of the Optical Society of America B Vol.24-Issue9
  
  Pages: 2394-2405
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360027
[Journal Article] Polychromatic reconstruction for volume holographic memory2007
- Author(s)
  Ryushi Fujimura, Tsutomu Shimura, Kazuo Kuroda
- Journal Title
  
  Optics Letters Vol.32-No.13
  
  Pages: 1860-1862
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360027
[Journal Article] Photorefractive effect and photochromism in the Fe-doped relaxor ferroelectric crystal Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_32004
- Author(s)
  Y.Sato, S.Abe, R.Fujimura, H.Ono, K.Oda, T.Shimura, K.Kuroda
- Journal Title
  
  J.Appl.Phys. 96〔9〕
  
  Pages: 4852-4855
- Data Source
  KAKENHI-PROJECT-14350030
[Journal Article] Photorefractive effect and photochromism in the Fe-doped relaxor ferroelectric crystal Pb(Zn1/3Nb2/3)O3-PbTiO32004
- Author(s)
  Y.Sato, S.Abe, R.Fujimura, H.Ono, K.Oda, T.Shimura, K.Kuroda
- Journal Title
  
  J.Appl.Phys. 96
  
  Pages: 4852-4855
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14350030
[Journal Article] Simultaneous determination of the index and absorption gratings in multiple quantum well photorefractive devices designed for laser2004
- Author(s)
  T.Shimura他
- Journal Title
  
  Optics Communications Vol.242, No.1
  
  Pages: 7-12
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360026
[Journal Article] Simultaneous determination of the index and absorption gratings inmultiple quantum well photorefractive devices designed for laser2004
- Author(s)
  T.Shimura, et al.
- Journal Title
  
  Optics Communications Vol.242, No.1
  
  Pages: 7-12
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360026
[Journal Article] Photorefractive effect and photochromism in the Fe-doped relaxor ferroelectric crystal Pb(Zn_<1/3>Nb_<2/3>)O_3-PbTiO_32004
- Author(s)
  Y.Sato, S.Abe, R.Fujimura, H.Ono, K.Oda, T.Shimura, K.Kuroda
- Journal Title
  
  J.Appl.Phys. 96
  
  Pages: 4852-4855
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350030
[Journal Article] Photorefractive effect in relaxor ferroelectric material 0.91Pb(Zn_<1/3>Nb_<2/3>)O_3-0.09PbTiO_32003
- Author(s)
  S.Abe, T.Fujishima, T.Tsubone, R.Fujimura, H.Ono, O.Matoba, K.Oda, T.Shimura, K.Kazuo
- Journal Title
  
  Opt.Lett. 28
  
  Pages: 420-422
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14350030
[Journal Article] Photorefractive effect in relaxor ferroelectric material 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO32003
- Author(s)
  S.Abe, T.Fujishima, T.Tsubone, R.Fujimura, H.Ono, O.Matoba, K.Oda, T.Shimura, K.Kazuo
- Journal Title
  
  Opt.Lett. 28
  
  Pages: 420-422
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14350030
[Presentation] Complex amplitude signal detection method based on deep learning for holographic data storage2024
- Author(s)
  Jianying Hao*, Xiaoqing Zheng, Xiao Lin, Soki Hirayama, Ryushi Fujimura, Xiaodi Tan, Tsutomu Shimura
- Organizer
  The 11th Optical Manipulation and Structured Materials Conference (OMC2024)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KF0204
[Presentation] メタハルトマンマスクを用いた光波の振幅・位相・偏光イメージング法の提案2024
- Author(s)
  平山颯紀、藤村隆史、志村努
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01838
[Presentation] シリコンメタサーフェスにおける第二高調波発生の実現2023
- Author(s)
  上田康太郎、平山颯紀、元志喜、藤村隆史、田中嘉人、志村努
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01838
[Presentation] Simultaneous Control of Amplitude, Phase, and Polarization of Optical Wave with Dielectric Metasurface2023
- Author(s)
  Tsutomu Shimura
- Organizer
  Taiwan Japan Bilateral Symposium on Photonics 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01838
[Presentation] Amplitude, phase, and polarization control of light wave with double phase meta-surface2022
- Author(s)
  Tsutomu Shimura
- Organizer
  Photorefractive Photonics and Beyond 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01838
[Presentation] Amplitude, phase, and polarization control of light wave with double phase meta-surface2022
- Author(s)
  Tsutomu Shimura
- Organizer
  Phtorefractive Photonics and Beyond 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01838
[Presentation] クマリン修飾ポリマーにおける可逆的光反応測定2011
- Author(s)
  岡根裕太郎, 大矢延弘, 野村文裕, 藤右隆史, 吉江尚子, 志村努, 黒田和男
- Organizer
  第58回応用物理学関係連合講演会
- Place of Presentation
  神奈川工科大学
- Year and Date
  2011-03-24
- Data Source
  KAKENHI-PROJECT-20360027
[Presentation] クマリン修飾ポリマーにおける可逆的光反応測定2011
- Author(s)
  岡根裕太郎, 大矢延弘, 野村文裕, 藤村隆史, 吉江尚子, 志村努, 黒田和男
- Organizer
  第58回応用物理学関係連合講演会,24p-KH-3
- Place of Presentation
  神奈川
- Year and Date
  2011-03-24
- Data Source
  KAKENHI-PROJECT-20360027
[Presentation] 光照射による可逆重合ポリマーの屈折率変化2009
- Author(s)
  野村文裕, 藤村隆史, 石田一樹, 大矢延弘, 吉江直子, 志村努, 黒田和男
- Organizer
  日本光学会年次学術講演会Optics & Photonics Japan 2009, 25pD8
- Place of Presentation
  新潟
- Year and Date
  2009-11-25
- Data Source
  KAKENHI-PROJECT-20360027
[Presentation] Inter-page cross-talk noise in collinear holographic memory2008
- Author(s)
  Tsutomu Shimura
- Organizer
  International Symposium on Optical Memory and Optical Data Storage 2008
- Place of Presentation
  Hawaii
- Year and Date
  2008-07-15
- Data Source
  KAKENHI-PROJECT-20360027
[Presentation] What Limits the Storage Density of the Collinear Holographic Memory?2007
- Author(s)
  Tsutomu Shimura
- Organizer
  Optical Data Storage
- Place of Presentation
  Portland
- Year and Date
  2007-05-27
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17360027
[Presentation] What Limits the Storage Density of the Collinear Holographic Memory2007
- Author(s)
  Tsutomu Shimura
- Organizer
  Optical Data Storage
- Place of Presentation
  Portland
- Year and Date
  2007-05-27
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17360027

1. KURODA Kazuo (10107394)

# of Collaborated Projects: 11 results

# of Collaborated Products: 8 results
2. ASIHARA Satoshi (10302621)

# of Collaborated Projects: 6 results

# of Collaborated Products: 1 results
3. OSAMU Matoba (20282593)

# of Collaborated Projects: 5 results

# of Collaborated Products: 2 results
4. FUJIMURA Ryushi (50361647)

# of Collaborated Projects: 4 results

# of Collaborated Products: 8 results
5. ARAKAWA Yasuhiko (30134638)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. SATO Takuya (40451885)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
7. YOSHIE Naoko (20224678)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
8. ODA Katsuro (80177229)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
9. VANTASIN SANPON

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. HAO JIANYING

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. TANAKA Yoshito

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Shimura Tsutomu 志村 努

志村 努 シムラ ツトム

SHIMURA Tsutomu 志村 努

志村 務 シムラ ツトム

Research Projects

Research Products

Co-Researchers

Large capacity holographic data storage using deep learningPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Simultaneous and independent control of amplitude, phase, and polarization of the optical wave by double phase meta-hologram using dielectric meta-atomPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

グラフェンの歪みナノ構造のプラズモニクス開拓およびそのセンシングへの応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Rewritable hologram recording materials with reversible photo-polymerizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Nonlinear optical devices with domain controlled relaxor ferroelectric crystalsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of InGaN quantum well photorefractive devices sensitive in blue region of spectrum

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study on the photorefractive effect in relaxor ferroelectric crystalsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development the semiconductor photorefractive devices employing asymmetric quantum well structures

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of high-speed and high-sensitivity semiconductor multiple quantum well photorefractive devices

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fabrication of photonic crystals by three dimensional interference with four wavesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The development of photorefractive semiconductor in near infrared region of spectrum and its application to the optical communication

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Sub-picosecond region two dimensional parallel information processing in photorefractive crystals

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Protorefractive Effect in GaP

Shimura Tsutomu 志村努

志村努シムラツトム

SHIMURA Tsutomu 志村努

志村務シムラツトム