YASUMOTO Kiyotoshi 安元清俊

Researcher Number	60037926
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2012 – 2014: 福岡工業大学, 付置研究所, 研究員 1999: Kyushu University, Graduate School of Information Science and Electrical Engineering, Professor, 大学院・システム情報科学研究科, 教授 1998: 九州大学, 大学院システム情報科研究科, 教授 1996 – 1997: Kyushu University, Graduate School of Information Science and Electrical Engineering, Professor, 大学院・システム情報科学研究科, 教授 1992 – 1995: 九州大学, 工学部, 教授 1987 – 1988: 九州大学, 工学部, 教授
Review Section/Research Field	Principal Investigator 情報通信工学 / 電子機器工学 / Electron device/Electronic equipment
Keywords	Principal Investigator Coupled-mode theory / Multiconductor lines / 結合モード理論 / 多層・多導体線路 / 光導波路 / Open Periodic Structure / Relativistic Electron Beam / 周期構造 / 電磁放射 / 回折格子 … More / 相対論的電子ビーム / Microwave devices / マイクロ波デバイス / Optical waveguides / Nonlinear Directional Coupler / Optical Power Filter / Optical Switching / Optical Waveguides / 非線形方向性結合器 / 光パワーフィルタ / 光スイッチング / 2次元フォトニック結晶 / 2次元平面導波路 / マイクロ波・ミリ波受動デバイス / 金属ポスト / ２次元フォトニック結晶 / 電磁波バンドギャップ効果 / ２次元平面導波路 / 受動素子 / 平面回路 / フォトニック結晶導波路 / ポスト壁導波路 / マイクロ波・ミリ波 Less

Wave-Guiding Theory of Two-Dimensional Electromagnetic Structures and Its Application to Planar Millimeter Wave curcuitsPrincipal Investigator
- Principal Investigator
  
  YASUMOTO Kiyotoshi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Fukuoka Institute of Technology
MODELING OF MICROWAVE DEVICES USING HIGH-FREQUENCY ELECRTOMAGNETIC COUPLINGS IN MULTILAYERED AND MULTICONDUCTOR TRANSMISSION LINESPrincipal Investigator
- Principal Investigator
  
  YASUMOTO Kiyotoshi
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  情報通信工学
- Research Institution
  Kyushu University
A STUDY ON THE COUPLED-MODE THEORY FOR MICROWAVE AND OPTICAL WAVE CIRCUITS AND ITS APPLICATIONPrincipal Investigator
- Principal Investigator
  
  YASUMOTO Kiyotoshi
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  情報通信工学
- Research Institution
  KYUSHU UNIVERSITY
Research on the Theory of Nonlinear Directional Coupler and its Application to Optical DevicesPrincipal Investigator
- Principal Investigator
  
  YASUMOTO Kiyotoshi
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  電子機器工学
- Research Institution
  KYUSHU UNIVERSITY
A Basic Research on the Application of Relativistic Electron Beam to New Electromagnetic Wave SourcesPrincipal Investigator
- Principal Investigator
  
  YASUMOTO Kiyotoshi
- Project Period (FY)
  1987 – 1988
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  電子機器工学
- Research Institution
  Kyushu University

All 2015 2014 2013 Other

All Journal Article Presentation

[Journal Article] Analysis of Post-Wall Waveguides Using a Model of Two-Dimensional Photonic Crystal Waveguides2015
- Author(s)
  K. Yasumoto, H. Maeda, and V. Jandieri
- Journal Title
  
  Proceedings of 2015 International Conference Signal Processing and Communications, IEEE Conference Publications
  
  Volume: なし Pages: 74-79
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Bending Loss in Two Dimensional Photonic Crystal Waveguide2015
- Author(s)
  H. Maeda and K. Yasumoto
- Journal Title
  
  Proceedings of the 9th International Conference on Complex, Intelligent, and Software Intensive Systems
  
  Volume: なし
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Analysis of Post-Wall Waveguide Based Bandpass Filters Using a Model of Photonic Crystal Waveguides2014
- Author(s)
  K. Yasumoto, H. Maeda, and V. Jandieri
- Journal Title
  
  Progress In Electromagnetics Research Symposium Abstract, Guangzhou
  
  Volume: なし Pages: 1732-1733
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Resonator in Two Dimensional Photonic Crystal Structure with Square Lattice by Metallic Pillars2014
- Author(s)
  H. Maeda, K. Yasumoto, H. Chen, D. Ogata, and K. Tomiura
- Journal Title
  
  Proceedings of the 8th International Conference on Complex, Intelligent, and Software
  
  Volume: なし Pages: 313-317
- DOI
  10.1109/cisis.2014.43
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Numerical and experimental study on confinement in Y-shaped post wall branching waveguide2014
- Author(s)
  H. Maeda, H. Chen, K. Tomiura and K. Yasumoto
- Journal Title
  
  Journal of Mobile Information Systems
  
  Volume: Vol. 10 Pages: 217-228
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Numerical and Experimental Study on Confinement in Y-shaped Post Wall Branching Waveguide2014
- Author(s)
  H. Maeda, H. Chen, K. Tomiura, and K. Yasumoto
- Journal Title
  
  Journal Mobile Information Systems
  
  Volume: Vol. 10 Pages: 217-228
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Experimental Study on Crank-shaped Waveguide in 2D Photonic Crystal2014
- Author(s)
  H. Maeda and K. Yasumoto
- Journal Title
  
  Proceedings of the 17th International Conference on Network-Based Information Systems
  
  Volume: なし Pages: 576-579
- DOI
  10.1109/nbis.2014.83
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Coupled-Mode Analysis of Two-Parallel Post-Wall Waveguides2013
- Author(s)
  K. Yasumoto, H. Maeda and V. Jandieri
- Journal Title
  
  Proceedings of 2013 International Symposium on Antennas and Propagation, IEEE Conference Publications
  
  Volume: Vol. 2 Pages: 984-987
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Numerical and Experimental Study on Y-shaped Branch Waveguide by Post Wall2013
- Author(s)
  H. Maeda, K. Yasumoto, H. Chen, K. Tomiura and D. Ogata
- Journal Title
  
  Proceedings of The 3rd International Workshop on Information Networking and Wireless Communications
  
  Volume: なし Pages: 508-512
- DOI
  10.1109/nbis.2013.84
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Resonance of cavity in two-dimensional square-lattice photonic crystal by metallic pillars2013
- Author(s)
  H. Maeda, K. Yasumoto, K. Tomiura, H. Chen and D. Ogata
- Journal Title
  
  Proceedings of The 4th International Workshop on Methods, Analysis and Protocols for Wireless Communication
  
  Volume: なし Pages: 422-426
- DOI
  10.1109/bwcca.2013.74
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560430
[Journal Article] Studies on Loss Evaluation of Bending in Post Wall Waveguide for Microwave Transmission2013
- Author(s)
  H. Maeda, K. Tomiura, H. Chen and K. Yasumoto
- Journal Title
  
  Proceedings of The 5th FTRA International Conference on Information Technology Convergence and Services (ITCS-13), Springer's Lecture Notes in Electrical Engineering 253
  
  Volume: Vol. 1 Pages: 333-340
- DOI
  10.1007/978-94-007-6996-0_35
- ISBN
  9789400769953, 9789400769960
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] ポストアレイ導波路における電磁界の閉じ込めについて
- Author(s)
  篠原拓也, 富浦和也, 陳慧麗, 前田洋, 安元清俊
- Organizer
  電子情報通信学会光エレクトロニクス研究会
- Place of Presentation
  宮崎大学（宮崎市）
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] Analysis of Post-Wall Waveguides Using a Model of Photonic Crystal
- Author(s)
  Kiyotoshi Yasumoto, Hiroshi Maeda, and Vakhtang Jandieri
- Organizer
  第６５回電気関係学会九州支部連合大会
- Place of Presentation
  長崎大学（長崎市）
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] Approximate Analysis of Leakage Loss of Post-Wall Waveguides
- Author(s)
  K. Yasumoto, H. Maeda and V. Jandieri
- Organizer
  第66回電気関係学会九州支部連合大会
- Place of Presentation
  熊本大学（熊本市）
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] Modal Analysis of Post-Wall Waveguides Based on a Model of Two-Dimensional Photonic Crystal Waveguides
- Author(s)
  Kiyotoshi Yasumoto, Hiroshi Maeda, and Vakhtang Jandieri
- Organizer
  Progress In Electromagnetics Research Symposium 2013
- Place of Presentation
  The Grand Hotel (Taipei, Taiwan)
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] Leakage Loss of Post-Wall Waveguides Based on a Model of Two-Dimensional Photonic Crystal Waveguides
- Author(s)
  K. Yasumoto, H. Maeda and V. Jandieri
- Organizer
  Progress In Electromagnetics Research Symposium 2013
- Place of Presentation
  Stockholm (Sweden)
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] Coupled-Mode Analysis of Two-Parallel Photonic Crystal Waveguides
- Author(s)
  Kiyotoshi Yasumoto, Hiroshi Maeda, and Vakhtang Jandieri
- Organizer
  電子情報通信学会2012年ソサイエティ大会
- Place of Presentation
  富山大学（富山市）
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] Analysis of Post-Wall Waveguide Using a Model of Photonic Crystal Waveguide
- Author(s)
  Kiyotoshi Yasumoto, Hiroshi Maeda, and Vakhtang Jandieri
- Organizer
  電子情報通信学会2013年総合大会
- Place of Presentation
  岐阜大学（岐阜市）
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] Lossy Magneto-Dielectric Model for Perfect Electric Conductor
- Author(s)
  K. Yasumoto, H. Maeda, and V. Jandieri
- Organizer
  第67回電気関係学会九州支部連合大会
- Place of Presentation
  鹿児島大学（鹿児島市）
- Year and Date
  2014-09-18 – 2014-09-19
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] Coupled Mode Formulation for Contra-directional Coupling between Two Photonic Crystal Waveguides
- Author(s)
  K. Yasumoto and V. Jandieri
- 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（福岡市）
- Data Source
  KAKENHI-PROJECT-24560430
[Presentation] Analysis of Post-Wall Waveguide Filters Using a Model of Photonic Crystal Waveguide
- Author(s)
  K. Yasumoto, H. Maeda and V. Jandieri
- Organizer
  電子情報通信学会2014年総合大会
- Place of Presentation
  新潟大学（新潟市）
- Data Source
  KAKENHI-PROJECT-24560430

1. MAEDA Hiroshi (50264073)

# of Collaborated Projects: 2 results

# of Collaborated Products: 20 results
2. YOKOTA Mitsuhiro (40191506)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. WATANABE Koki (20294902)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. YOSHITOMI Kuniaki (30150501)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 工藤孝人 (60225159)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. JANDIERI Vakhtang

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results

YASUMOTO Kiyotoshi 安元 清俊

Research Projects

Research Products

Co-Researchers

Wave-Guiding Theory of Two-Dimensional Electromagnetic Structures and Its Application to Planar Millimeter Wave curcuitsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

MODELING OF MICROWAVE DEVICES USING HIGH-FREQUENCY ELECRTOMAGNETIC COUPLINGS IN MULTILAYERED AND MULTICONDUCTOR TRANSMISSION LINESPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A STUDY ON THE COUPLED-MODE THEORY FOR MICROWAVE AND OPTICAL WAVE CIRCUITS AND ITS APPLICATIONPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on the Theory of Nonlinear Directional Coupler and its Application to Optical DevicesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Basic Research on the Application of Relativistic Electron Beam to New Electromagnetic Wave SourcesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Analysis of Post-Wall Waveguides Using a Model of Two-Dimensional Photonic Crystal Waveguides2015

Author(s)

Journal Title

Data Source

[Journal Article] Bending Loss in Two Dimensional Photonic Crystal Waveguide2015

Author(s)

Journal Title

Data Source

[Journal Article] Analysis of Post-Wall Waveguide Based Bandpass Filters Using a Model of Photonic Crystal Waveguides2014

Author(s)

Journal Title

Data Source

[Journal Article] Resonator in Two Dimensional Photonic Crystal Structure with Square Lattice by Metallic Pillars2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Numerical and experimental study on confinement in Y-shaped post wall branching waveguide2014

Author(s)

Journal Title

Data Source

[Journal Article] Numerical and Experimental Study on Confinement in Y-shaped Post Wall Branching Waveguide2014

Author(s)

Journal Title

Data Source

[Journal Article] Experimental Study on Crank-shaped Waveguide in 2D Photonic Crystal2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Coupled-Mode Analysis of Two-Parallel Post-Wall Waveguides2013

Author(s)

Journal Title

Data Source

[Journal Article] Numerical and Experimental Study on Y-shaped Branch Waveguide by Post Wall2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Resonance of cavity in two-dimensional square-lattice photonic crystal by metallic pillars2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Studies on Loss Evaluation of Bending in Post Wall Waveguide for Microwave Transmission2013

Author(s)

YASUMOTO Kiyotoshi 安元清俊