OKAYASU YUICHI 岡安雄一

… Alternative Names

OKAYASU Yuichi 岡安雄一

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Researcher Number	90509910
Other IDs	https://orcid.org/0000-0002-0254-5309
Affiliation (Current)	2025: 大学共同利用機関法人高エネルギー加速器研究機構, 加速器研究施設, 研究機関講師
Affiliation (based on the past Project Information) *help	2017: 公益財団法人高輝度光科学研究センター, 光源基盤部門, 研究員 2012 – 2016: 公益財団法人高輝度光科学研究センター, 加速器部門, 研究員 2013: (公財)高輝度光科学研究センター, 加速器部門, 研究員 2011: 財団法人高輝度光科学研究センター, 加速器部門, 研究員
Review Section/Research Field	Principal Investigator Quantum beam science Except Principal Investigator Applied physics, general / Quantum beam science
Keywords	Principal Investigator 線型加速器 / メタマテリアル / 表面プラズモン / 電子バンチ / 有機 EO 結晶 / 電子加速器 / フェムト秒 / SPR / 表面プラズモン励起 / EO サンプリング / 量子ビーム測定手法 … More Except Principal Investigator … More 加速器 / XFEL / フェムト秒バンチ計測 / ３次元バンチ形状モニター / 電荷モーメント / EOサンプリングの波長多重化 / EOサンプリングの空間多重化 / シングルショット・フェムト秒バンチ計測 / 3次元バンチ形状モニター / シードFEL / 有機EO結晶 / EOサンプリング / 計測工学 / テラヘルツ/赤外材料・素子 / 応用光学・量子光工学 / 量子ビーム / 全光学式タイミングシステム / ラジアル偏光 / 高次高調波 / X線自由電子レーザー(XFEL) / ラジアル・アジマス偏光 / フェムト秒時間分解 / 非破壊型電子バンチ形状モニター / 量子ビーム科学 / 光タイミングシステム / ３次元電子バンチ形状モニター / スーパーコンティニュウム / フェムト秒レーザー / 電気光学効果 / 非破壊計測 / フェムト秒電子バンチ計測 Less

Non-destructive electron bunch length measurement via the surface plasmon resonancePrincipal Investigator
- Principal Investigator
  
  Okayasu Yuichi
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Quantum beam science
- Research Institution
  Japan Synchrotron Radiation Research Institute
Development of single-shot noninvasive bunch monitor of charge distribution in 6D-phase space
- Principal Investigator
  
  Tomizawa Hiromitsu
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Quantum beam science
- Research Institution
  Japan Synchrotron Radiation Research Institute
Seeded FEL for full-coherent sub-angstrom
- Principal Investigator
  
  MATSUBARA Shinichi
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Applied physics, general
- Research Institution
  Japan Synchrotron Radiation Research Institute
The development of 3D electron bunch monitor with femtosecond resolution
- Principal Investigator
  
  TOMIZAWA Hiromitsu
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied physics, general
- Research Institution
  Japan Synchrotron Radiation Research Institute

All 2016 2015 2013 2012 2011 Other

All Journal Article Presentation

[Journal Article] STABLLIZATION OF HHG-SEEDED EUV-FEL BY TIME-SYNCHRONIZATION CONTROL WITH EO-SAMPLING2015
- Author(s)
  H. Tomizawa, T. Sato, K. Ogawa, K. Togawa, T. Tanaka, T. Hara, M. Yabashi, H. Tanaka, T. Ishikawa, T. Togashi, S. Matsubara, Y. Okayasu, T. Watanabe, E. J. Takahashi, K. Midorikawa, M. Aoyama, K. Yamakawa, S. Owada, A. Iwasaki, K. Yamanouchi
- Journal Title
  
  High Power Laser Science and Engineering
  
  Volume: 3 Pages: 1-10
- DOI
  10.1017/hpl.2015.9
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26246046
[Journal Article] Feasibility study of a single-shot 3D electron bunch shape monitor with an Electro-Optic sampling technique2013
- Author(s)
  岡安雄一,冨澤宏光,松原伸一,熊谷教孝, 前川陽, 上坂充, 石川哲也
- Journal Title
  
  Phys. Rev. ST Accel. Beams
  
  Volume: Vol.16 Issue: 5 Pages: 52801-52812
- DOI
  10.1103/physrevstab.16.052801
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360045
[Presentation] 表面プラズモン共鳴を介した電子バンチ長の非破壊計測の検討 (2)2016
- Author(s)
  岡安雄一
- Organizer
  日本加速器学会
- Place of Presentation
  千葉県千葉市
- Year and Date
  2016-08-08
- Data Source
  KAKENHI-PROJECT-15K13415
[Presentation] 表面プラズモン共鳴を介した電子バンチ長の非破壊計測の検討 (2)2016
- Author(s)
  岡安雄一
- Organizer
  第 13 回日本加速器学会年会
- Place of Presentation
  幕張メッセ　国際会議場 (千葉県千葉市)
- Year and Date
  2016-08-08
- Data Source
  KAKENHI-PROJECT-15K13415
[Presentation] 表面プラズモン共鳴を介した電子バンチ長の非破壊計測の検討 (1)2015
- Author(s)
  岡安雄一
- Organizer
  日本加速器学会
- Place of Presentation
  福井県敦賀市
- Year and Date
  2015-08-05
- Data Source
  KAKENHI-PROJECT-15K13415
[Presentation] 有機非線形光学結晶DAST及びBNAを用いたE-O変調に関する研究2015
- Author(s)
  3.野竹孝志，縄田耕二，瀧田佑馬，時実悠，岡安雄一，富澤宏光，南出泰亜
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学湘南キャンパス（神奈川県平塚市）
- Year and Date
  2015-03-11
- Data Source
  KAKENHI-PROJECT-26246046
[Presentation] 表面プラズモン共鳴を介した電子バンチのEO計測技術の展望2013
- Author(s)
  岡安雄一,松原伸一,冨澤宏光,小川奏,南出泰亜,松川健
- Organizer
  第68回日本物理学会年次大会
- Place of Presentation
  広島大学
- Data Source
  KAKENHI-PROJECT-23360045
[Presentation] The First Demonstration of EOS 3D-BCD Monitor to Maximize 3DOverlapping for HHG-Seeded FEL2013
- Author(s)
  冨澤宏光,富樫格,小川奏,田中均,矢橋牧名,松原伸一,岡安雄一,石川哲也
- Organizer
  IBIC2013
- Place of Presentation
  Oxford UK
- Data Source
  KAKENHI-PROJECT-23360045
[Presentation] The first observation of the electron bunch measurement by means of DAST organic EO crystals2012
- Author(s)
  岡安雄一
- Organizer
  The 1st International Beam Instrumentation Conference (IBIC2012)
- Place of Presentation
  Tsukuba, Ibaragi, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-23360045
[Presentation] EO-SAMPLING-BASED TEMPORAL OVERLAP CONTROL SYSTEM FOR A SEEDED FEL2012
- Author(s)
  S. Matsubara, A. Iwasaki, S. Owada, T. Sato, K. Ogawa, T. Togashi1, E.J. Takahashi, M. Aoyama, Y. Okayasu, T. Watanabe, and H. Tomizawa
- Organizer
  IBIC2012
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2012-10-01
- Data Source
  KAKENHI-PROJECT-24656069
[Presentation] R&D for a 3D bunch charge distribution monitor for the electron beam2011
- Author(s)
  岡安雄一
- Organizer
  The 2nd International Conference on Frontiers in Diagnostics Technologies (ICFDT2)
- Place of Presentation
  Frascati, Italia
- Year and Date
  2011-11-29
- Data Source
  KAKENHI-PROJECT-23360045
[Presentation] 電子ビーム用三次元バンチ電荷分布モニターの設計開発2011
- Author(s)
  岡安雄一
- Organizer
  The 8th Annual Meeting of Particle Accelerator Society of Japan
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2011-08-03
- Data Source
  KAKENHI-PROJECT-23360045
[Presentation] バンチ内6D位相空間電荷密度分布の実時間計測可能な非破壊モニターの開発
- Author(s)
  冨澤宏光,富樫格, 松原伸一, 伊達伸, 出羽英紀, 谷内努, 鈴木伸介, 岡安雄一, 下崎義人, 柳田謙一, 深見健司, 増田剛正, 清道明男, 黒田隆之助, 平義隆, 南出泰亜, 野竹孝志, 小川奏, 大和田成起
- Organizer
  第11回日本加速器学会年会
- Place of Presentation
  リンクステーションホール青森（青森県青森市）
- Year and Date
  2014-08-08 – 2014-08-12
- Data Source
  KAKENHI-PROJECT-26246046
[Presentation] Progress Report of the Spectral Decoding Based EOS with Organic Pockels EO Crystals
- Author(s)
  Y. Okayasu, S. Matsubara, K. Ogawa, T. Matsukawa, H. Minamide, H. Tomizawa
- Organizer
  The 2nd International Beam Instrumentation Conference
- Place of Presentation
  Oxford, UK
- Data Source
  KAKENHI-PROJECT-23360045
[Presentation] ELECTRON BUNCH CHARGE MEASUREMENTS WITH ORGANIC POCKELS EO
- Author(s)
  岡安雄一, 松原伸一, 冨澤宏光　小川奏、南出泰亜, 野竹孝志, 松川健
- Organizer
  第11回日本加速器学会年会
- Place of Presentation
  リンクステーションホール青森（青森県青森市）
- Year and Date
  2014-08-08 – 2014-08-12
- Data Source
  KAKENHI-PROJECT-26246046

1. TOMIZAWA Hiromitsu (40344395)

# of Collaborated Projects: 3 results

# of Collaborated Products: 8 results
2. TOGASHI Tadashi (60415239)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
3. MATSUBARA Shinichi (90532135)

# of Collaborated Projects: 3 results

# of Collaborated Products: 8 results
4. Shimosaki Yoshito (70463312)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
5. DEWA Hideki (20360836)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
6. SUZUKI Shinsuke (00416380)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
7. MINAMIDE Hiroaki (10322687)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
8. TANIUCHI Tsutomu (60360822)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
9. YANAGIDA Kenichi (10529564)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
10. 伊達伸 (10372145)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
11. MIZUNO Akihiko (30360829)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. TAKAHASHI Eiji (80360577)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. TANAKA Takashi (30321780)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. SATOU Takahiro (30599113)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
15. NOTAKE TAKASHI (70413995)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
16. TAIRA YOSHITAKA (60635803)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
17. MATSUKAWA TAKESHI (60580876)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
18. FUKAMI KENJI (60463311)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. KIYOMICHI AKIO (60373297)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
20. 黒田隆之助 (70350428)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. 小川奏 (80634352)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
22. 大和田成起 (90725962)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
23. KOBAYASHI MINORU

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OKAYASU YUICHI 岡安 雄一

OKAYASU Yuichi 岡安 雄一

Research Projects

Research Products

Co-Researchers

Non-destructive electron bunch length measurement via the surface plasmon resonancePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of single-shot noninvasive bunch monitor of charge distribution in 6D-phase space

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Seeded FEL for full-coherent sub-angstrom

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The development of 3D electron bunch monitor with femtosecond resolution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] STABLLIZATION OF HHG-SEEDED EUV-FEL BY TIME-SYNCHRONIZATION CONTROL WITH EO-SAMPLING2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Feasibility study of a single-shot 3D electron bunch shape monitor with an Electro-Optic sampling technique2013

Author(s)

Journal Title

DOI

Data Source

[Presentation] 表面プラズモン共鳴を介した電子バンチ長の非破壊計測の検討 (2)2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 表面プラズモン共鳴を介した電子バンチ長の非破壊計測の検討 (2)2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 表面プラズモン共鳴を介した電子バンチ長の非破壊計測の検討 (1)2015

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 有機非線形光学結晶DAST及びBNAを用いたE-O変調に関する研究2015

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] 表面プラズモン共鳴を介した電子バンチのEO計測技術の展望2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] The First Demonstration of EOS 3D-BCD Monitor to Maximize 3DOverlapping for HHG-Seeded FEL2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] The first observation of the electron bunch measurement by means of DAST organic EO crystals2012

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] EO-SAMPLING-BASED TEMPORAL OVERLAP CONTROL SYSTEM FOR A SEEDED FEL2012

Author(s)

OKAYASU YUICHI 岡安雄一

OKAYASU Yuichi 岡安雄一