CONTROL OF THZ ELECTRO MAGNETIC WAVES BY METAMATERIALS WITH FRACTAL STRUCTURES

2011 Fiscal Year Final Research Report

• Project/Area Number: 20244047
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Condensed matter physics I
• Research Institution: Shinshu University
• Principal Investigator: TAKEDA Mitsuo 信州大学, 理学部, 教授 (20115653)
• Co-Investigator(Kenkyū-buntansha): MIYAMARU Fumiaki 信州大学, 理学部, 准教授 (20419005)
• Project Period (FY): 2008 – 2011
• Keywords: 光物性

Research Abstract

(1) Fabrication of metamaterials with split ling resonator and their propagation characteristics of THz waves
(2) Fabrication of metamaterials with 3D H-fractal structure
(3) Transmission characteristics of THz waves of metal hole arrays
(4) Fabrication and emission characteristics of photoconductive antennas with H fractal structure
(5) Mechanism of localization of electromagnetic waves on metal hole array
(6) Possibility of ferroelectrics for metamaterials

Research Products

• [Journal Article] Controlling extraordinary transmission characteristics of metal hole arrays with spoof surface plasmons (2012)
  • Author(s): Fumiaki Miyamaru, Mototsugu Kamijyo, Naoki Hanaoka, and Mitsuo W. Takeda
  • Journal Title: Applied Physics Letters Volume: 100 Pages: 081112/1-4
  • Peer Reviewed
• [Journal Article] Optical switching of terahertz radiation from meta-atom-loaded photoconductive antennas (2011)
  • Author(s): Keisuke Takano, Yui Chiyoda, TsubasaNishida, Fumiaki Miyamaru, Taku Kawabata, Hirofumi Sasaki, Mitsuo W. Takeda, and Masanori Hangyo
  • Journal Title: Applied Physics Letters Volume: 99 Pages: 161114/1-3
  • DOI: DOI:10.1063/1.3654156
  • Peer Reviewed
• [Journal Article] Inelastic Neutron Scattering Study of Ferroelectric Phase Transition in Lithium Heptagermanate(Li2Ge7O15) (2011)
  • Author(s): Mitsuo W. Takeda, Yukio Noda & Toshihisa Yamaguchi
  • Journal Title: Ferroelectrics Volume: 412 Pages: 45-51
  • DOI: DOI:10.1080/00150193.2011.542695
  • Peer Reviewed
• [Journal Article] Resonant terahertz transmissions through metal hole array on silicon substrate (2010)
  • Author(s): Xiao Xiao, Wu Jinbo, Yuki Sasagawa, Fumiaki Miyamaru, Mengying Zhang, MitsuoW. Takeda, Chunyin Qiu, Weijia Wen, and Ping Sheng
  • Journal Title: Optics Express Volume: 18 Pages: 18558-18564
  • Peer Reviewed
• [Journal Article] Characteristics and generation process of surface waves excited on a perfect conductor surface (2010)
  • Author(s): F. Miyamaru, M. Kamijyo, K. Takano, M. Hangyo, H. Miyazaki, and M. W. Takeda
  • Journal Title: Optics Express Volume: 18 Pages: 17576-17583
  • Peer Reviewed
• [Journal Article] Characteristics of terahertz radiations emitted from fractal photoconductive antennas (2010)
  • Author(s): F. Miyamaru, Y. Saito, M. W. Takeda, B. Hou, W. Wen, and P. Sheng
  • Journal Title: Japanese Journal of Applied Physics Volume: 49 Pages: 70205/1-3
  • Peer Reviewed
• [Journal Article] Three-dimensional bulk metamaterials operating in the terahertz range (2010)
  • Author(s): F. Miyamaru, S. Kubota, K. Taima, K. Takano, M. Hangyo, and M. W. Takeda
  • Journal Title: Applied Physics Letters Volume: 96 Pages: 81105/1-3
  • Peer Reviewed
• [Journal Article] Effect of dielectric thin films on reflection properties of metal hole arrays (2010)
  • Author(s): F. Miyamaru, Y. Sasagawa, and M. W. Takeda
  • Journal Title: Applied Physics Letters Volume: 96 Pages: 21106/1-3
  • Peer Reviewed
• [Journal Article] Emission of terahertz radiations from fractal antennas (2009)
  • Author(s): F. Miyamaru, Y. Saito, M. W. Takeda, B. Hou, L. Liu, W. Wen, and P. Sheng
  • Journal Title: Applied Physics Letters Volume: 95 Pages: 221111/1-3
  • Peer Reviewed
• [Journal Article] Coupling between localized resonance and excitation of surface waves in metal holearrays (2009)
  • Author(s): F. Miyamaru and M. W. Takeda
  • Journal Title: Physical Review B Volume: 79 Pages: 153405/1-4
  • Peer Reviewed
• [Presentation] Generation process of surface waves excited on a structured perfect conductor surface (2010)
  • Author(s): F. Miyamaru, M. Kamijyo, K. Takano, M. Hangyo, H. Miyazaki and M. W. Takeda
  • Organizer: European Optical Society Annual Meeting
  • Place of Presentation: Paris, France
  • Year and Date: 2010-10-25
• [Presentation] Terahertz response of fractal metamaterials (2010)
  • Author(s): S. Kubota, F. Miyamaru, M. W. Takeda, M. Hangyo, K. Takano, and H. Miyazaki
  • Organizer: International Symposium on Frontier of Terahertz Spectroscopy IV
  • Place of Presentation: 長野
  • Year and Date: 2010-10-20
• [Presentation] Terahertz response of metal hole arrays (2010)
  • Author(s): M. Kamijyo, F. Miyamaru, M. Takeda, M. Hangyo, K. Takano, and H. Miyazaki
  • Organizer: International Symposium on Frontier of Terahertz Spectroscopy IV
  • Place of Presentation: 長野
  • Year and Date: 2010-10-20
• [Presentation] Planar and three-dimensional metamaterials in the terahertz region (2010)
  • Author(s): K. Takano, T. Kawabata, F. Miyamaru, S. Kuboda, M. W. Takeda, and M. Hangyo
  • Organizer: The International Conference on Nanophotonics 2010
  • Place of Presentation: 筑波
  • Year and Date: 2010-05-30
• [Presentation] テラヘルツ領域における金属開孔アレイを用いた高感度反射センシングの研究 (2009)
  • Author(s): 笹川侑希,宮丸文章,武田三男,宮嵜博司
  • Organizer: 日本分光学会,テラヘルツ分光部会,国際シンポジウム
  • Place of Presentation: 福井
  • Year and Date: 2009-10-23
• [Presentation] Terahertz response of fractal metamaterials (2009)
  • Author(s): S. Kubota, F. Miyamaru, M. W. Takeda
  • Organizer: The 3th International Conference on Infrared, Millimeter, and Terahertz Wave
  • Place of Presentation: Busan, Korea
  • Year and Date: 2009-09-23
• [Presentation] Terahertz Responses of Near Self-Complementary Metallic Checkerboard Patterns (2009)
  • Author(s): K. Takano, F. Miyamaru, K. Akiyama, Y. Chiyoda, H. Miyazaki, M. W. Takeda, Y. Abed, Y. Tokuda, H. Ito, and M. Hangyo
  • Organizer: The 3th International Conference on Infrared, Millimeter, and Terahertz Wave
  • Place of Presentation: Busan, Korea
  • Year and Date: 2009-09-23
• [Presentation] Coupling Between Localized Resonances and Lattice Resonances in Resonant Transmission of Metal Hole Arrays (2009)
  • Author(s): F. Miyamaru, M. W. Takeda, K. Takano, M. Hangyo, and H. Miyazaki
  • Organizer: The 3th International Conference on Infrared, Millimeter, and Terahertz Wave
  • Place of Presentation: Busan, Korea
  • Year and Date: 2009-09-23
• [Presentation] フラクタルメタマテリアルのテラヘルツ電磁応答 (2009)
  • Author(s): 窪田志朗,宮丸文章,武田三男,萩行正憲,高野恵介,宮嵜博司
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山
  • Year and Date: 2009-09-08
• [Presentation] カゴメ格子金属開口アレイのテラヘルツ応答特性 (2009)
  • Author(s): 上條元嗣,宮丸文章,武田三男,萩行正憲,高野恵介,宮嵜博司
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山
  • Year and Date: 2009-09-08
• [Presentation] 金属フォトニック結晶のテラヘルツ反射特性 (2009)
  • Author(s): 笹川侑希,宮丸文章,武田三男,大谷知行
  • Organizer: 2008年秋季第69回応用物理学会学術講演会
  • Place of Presentation: 中部大
  • Year and Date: 2009-09-08
• [Presentation] Transmission characteristics of terahertz metamaterials fabricated on polyethlene terephthalate films (2009)
  • Author(s): F. Miyamaru, K. Takano, M. Takeda, and M. Hangyo
  • Organizer: THE THIRD INTERNATIONAL CONGRESS ON ADVANCED ELECTROMAGNETIC MATERIALS IN MICROWAVES AND OPTICS
  • Place of Presentation: London, United Kingdam
  • Year and Date: 2009-09-01
• [Presentation] Higly sensitive terahertz imaging with plasmonic crystals (2008)
  • Author(s): F. Miyamaru, C. Otani, M. W. Takeda
  • Organizer: European Optical Society Annual Meeting
  • Place of Presentation: France
  • Year and Date: 20080929-1002
• [Presentation] フレキシブルメタマテリアルのテラヘルツ光学応答特性 (2008)
  • Author(s): 宮丸文章,武田三男,泰磨一夫
  • Organizer: 2008年秋季第69回応用物理学会学術講演会
  • Place of Presentation: 中部大
  • Year and Date: 2008-09-08
• [Presentation] H型フラクタルアンテナからのテラヘルツ放射特性 (2008)
  • Author(s): 齊藤祐,宮丸文章,武田三男, Liu Liyu, Hou Bo, Wen Weijia, Sheng Ping
  • Organizer: 2008年秋季第69回応用物理学会学術講演会
  • Place of Presentation: 中部大
  • Year and Date: 2008-09-08
• [Book] フラクタルメタマテリアルによるテラヘルツ電磁波の制御 (2009)
  • Author(s): 武田三男,宮丸文章,斎藤祐,手塚育志
  • Total Pages: 386-396
  • Publisher: トポロジーデザイニング
• [Remarks]
  • URL: http://science.shinshu-u.ac.jp/~thz/kenkyusitu/kenkyusitu_ronbun.html