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Development of a 395GHz/100W/CW gyrotron and its application to DNP-NMR

Research Project

Project/Area Number 19560341
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionUniversity of Fukui

Principal Investigator

IDEHARA Toshitaka  University of Fukui, 遠赤外領域開発研究センター, 教授 (80020197)

Co-Investigator(Kenkyū-buntansha) LA Agusu  福井大学, 遠赤外領域開発研究センター, 機関研究員 (60447703)
SAITO Teruo  福井大学, 遠赤外領域開発研究センター, 教授 (80143163)
OGAWA Isamu  福井大学, 遠赤外領域開発研究センター, 教授 (90214014)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywords光源技術 / テラヘルツ / 磁気共鳴 / 蛋白質 / 計測工学 / ジャイロトロン / CW動作 / DNP-NMR / ギガヘルツ / 高出力光源 / 高調波動作
Research Abstract

電子スピン共鳴(ESR)によりスピンのエネルギーレベル遷移を促し、非平衡分布を形成することにより生じる巨大な電子スピン分極を核スピンに移行して、NMR装置の感度を向上するためのDNP(動的核分極)法をサブテラヘルツ波領域で新たに開発し、蛋白質分子の構造解析に応用するための高出力サブテラヘルツ光源として、395GHzで安定にCW動作する出力50Wの二次高調波ジャイロトロンを開発した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (77 results)

All 2009 2008 2007 Other

All Journal Article (28 results) (of which Peer Reviewed: 18 results) Presentation (45 results) Book (2 results) Remarks (2 results)

  • [Journal Article] Review of Subterahertz and Terahertz Gyrodevices at IAP RAS and FIR FU , T. Tatematsu, V. Zapevalov IEEE Trans2009

    • Author(s)
      V. Bratman, M. Glyavin, T. Idehara, Y. Kalynov, A. Luchinin, V. Manuilov, S. Mitsudo, I. Ogawa, T. Saito, T. Tatematsu, V. Zapevalov
    • Journal Title

      Plasma Sci 37, no.1

      Pages: 36-43

    • Related Report
      2008 Final Research Report
  • [Journal Article] Achievement of high power sub-terahertz radiations with a second harmonic gyrotron2009

    • Author(s)
      Takashi NOTAKE, Teruo SAITO, Yoshinori TATEMATSU, Akihito FUJII, Shinya OGASAWARA, La AGUSU, Vladimir N. MANUILOV, Isamu OGAWA, and Toshitaka IDEHARA
    • Journal Title

      Plasma Fusion Res 011(2 pages)

    • NAID

      130000103684

    • Related Report
      2008 Final Research Report
  • [Journal Article] Frequency tunable gyrotron using backward-wave components2009

    • Author(s)
      T.H. Chang, T. Idehara, I. Ogawa, L. Agusu, and S. Kobayashi
    • Journal Title

      J.Appl. Phys 105

    • Related Report
      2008 Final Research Report
  • [Journal Article] Review of Subterahertz and Terahertz Gyrodevices at IAP RAS and FIR FU2009

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, 他8名
    • Journal Title

      IEEE Trans. Plasma Sci. 37

      Pages: 36-43

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Frequency tunable gyrotron using backward-wave components2009

    • Author(s)
      T. Idehara, I. Ogawa, La Agusu, 他2名
    • Journal Title

      J. Appl. Phys. 105

      Pages: 0633041-4

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long Pulse Operation of the THz Gyrotron with a Pulse Magnet2008

    • Author(s)
      T. Idehara, T. Saito, H. Mori, H. Tsuchiya, La Agusu, and S. Mitsudo
    • Journal Title

      Int. J. of Infrared and Millimeter Waves 29, No.2

      Pages: 131-141

    • Related Report
      2008 Final Research Report
  • [Journal Article] Development of THz gyrotrons and application to high power THz technologies2008

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mor, and S. Kobayashi
    • Journal Title

      Terahertz Science and Technologies Vol.1, no.2

      Pages: 100-106

    • Related Report
      2008 Final Research Report
  • [Journal Article] Subterahertz gyrotron development for collective Thomson scattering in LHD2008

    • Author(s)
      T. Notake, T. Saito, Y. Tatematsu, S. Kubo, T. Shimozuma, K. Tanaka, M. Nishiura, A. Fujii, La Agusu, I. Ogawa, and T. Idehara
    • Journal Title

      Rev.Sci.Instrrum 79 No.10

    • Related Report
      2008 Final Research Report
  • [Journal Article] Development of Terahertz FU CW Gyrotron Series for DNP-NMR2008

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori, and S. Kobayashi
    • Journal Title

      Applied Magnetic Resonance 34

      Pages: 265-275

    • Related Report
      2008 Final Research Report
  • [Journal Article] The potential of the gyrotrons for development of the sub-terahertz and the terahertz range-a review of novel and prospective application2008

    • Author(s)
      T.Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, and S. Sabchevski
    • Journal Title

      Thin Solid Films

    • Related Report
      2008 Final Research Report
  • [Journal Article] Development of THz gyrotrons and application to high power THz technologies2008

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, La Agusu, 他4名
    • Journal Title

      Terahertz Science and Technologies 1

      Pages: 100-106

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Design of the 394.6 GHz Continuously Tunable Coaxial Gyrotron for DNP Spectroscopy2008

    • Author(s)
      T. Idehara, T. Saito, 他3名
    • Journal Title

      Int. J. of Infrared and Millimeter Waves 29

      Pages: 641-648

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Terahertz FUCW Gyrotron Series for DNP-NMR2008

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, La Agusu, 他4名
    • Journal Title

      Applied Magnetic Resonance 34

      Pages: 265-275

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] X-band ^1H-DNP Experiments and High-Power Subterahertz Wave Irradiation Effect on BDPA-Doped Toluene Solution2008

    • Author(s)
      I. Ogawa, T. Idehara, T. Saito, 他5名
    • Journal Title

      Applied Magnetic Resonance 34

      Pages: 277-287

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Resonant cavity for frequency tunable gyrotrons2008

    • Author(s)
      S. Sabchevski and T. Idehara
    • Journal Title

      Int. J. of Infrared and Millimeter Waves 29

      Pages: 1-22

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long Pulse Operation of the THz Gyrotronwith a Pulse Magnet2008

    • Author(s)
      T. Idehara, T. Saito, H. Mori, H. Tsuchiya, La Agusu and S. Mitsudo
    • Journal Title

      Int. J. of Infrared and Millimeter Waves 29

      Pages: 131-141

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hysteresis in Mode Competition in High Power 170 GHz Gyrotron for ITER Hysteresisin Mode Competition in High Power 170 GHz Gyrotron for ITER2008

    • Author(s)
      O. Dumbrajs and T. Idehara
    • Journal Title

      Int. J. of Infrared and Millimeter Waves 29

      Pages: 232-239

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a Tera Hertz Gyrotron as a Radiation Source2007

    • Author(s)
      Osamu Watanabe, Hirotaka Tsuchita, Hideaki Mori, La Agusu, Seitaro Mitsudo, Isamu Ogawa, Teruo Saito, and Toshitaka Idehara
    • Journal Title

      Plasma and Fusion Research 2

      Pages: 1043-1043

    • NAID

      130002058932

    • Related Report
      2008 Final Research Report
  • [Journal Article] High power oscillator of continuous electromagnetic radiation with a frequency of 300 GHz2007

    • Author(s)
      V. Zapevalov, V.K. Lygin, O.V. Malygin, M.A. Moiseev, V.I. Khizhnyak, V.P. Karpov, E.M. Tai, T. Idehara, S. Mitsudo, I. Ogawa, and T. Saito
    • Journal Title

      Radiophysics and Quanrum Electronics 50

      Pages: 420-427

    • Related Report
      2008 Final Research Report
  • [Journal Article] Design of a CW 1THz Gyrotron(Gyrotron FU CW III)Using a 20 T Superconducting Magnet2007

    • Author(s)
      La Agusu, T. Idehara, H. Mori, 他
    • Journal Title

      Int. J. of Infrared and Millimeter Waves 28

      Pages: 315-328

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of 394.6 GHz CW Gyrotron(Gyrotron FU CW II)for DNP/NMR at 600 MHz2007

    • Author(s)
      T. Idehara, I. Ogawa, La Agusu, 他
    • Journal Title

      Int. J. of Infrared and Millimeter Waves 28

      Pages: 433-442

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] タンパク質構造研究用高感度固体NMRへの高磁場DNPの応用2007

    • Author(s)
      藤原敏道、光藤誠太郎、出原敏孝
    • Journal Title

      日本赤外線学会誌 16

      Pages: 35-39

    • NAID

      10030903863

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 巨大磁気抵抗効果を示す硫化物スピネル化合物Cu(Cr1-xZrx)2S4のESR2007

    • Author(s)
      藤田敏之、藤本好邦、光藤誠太郎、出原敏孝、斉藤輝雄
    • Journal Title

      日本赤外線学会誌 16

      Pages: 86-90

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Observation of Simultaneous Oscillation of Multiple Modes in a CW 300 GHz Gyrotron2007

    • Author(s)
      Teruo SAITO, Tomoaki NAKANO, Seitaro MITSUDO, Isamu OGAWA and Toshitaka IDEHARA
    • Journal Title

      Plasma and Fusion Research: Rapid Communications 2

      Pages: 24-24

    • NAID

      130002058861

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a Tera Hertz Gyrotron as a Radiation Source2007

    • Author(s)
      Osamu Watanabe, Hirotaka Tsuchita, Hideaki Mori, La Agusu, Seitaro Mitsudo, Isamu Ogawa, Teruo Saito and Toshitaka Idehara
    • Journal Title

      Plasma and Fusion Research 2

    • NAID

      130002058932

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High power oscillator of continuous electromagnetic radiation with a frequency of 300 GHz2007

    • Author(s)
      V. Zapevalov, V. K. Lygin, O. V. Malygin, M. A. Moiseev, V. I. Khizhnyak, V. P. Karpov, E. M. Tai, T. Idehara, S. Mitsudo, I. Ogawa and T. Saito
    • Journal Title

      Radiophysics and Quanrum Electronics 50

      Pages: 420-427

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PERFORMACE TEST OF CW 300 GHz GYROTRON FU CWI2007

    • Author(s)
      T. Saito, T. Nakano, H. Hoshizuki, K. Sakai, Y. Tatematsu, S. Mitsudo, I. Ogawa, T. Idehara, and V. E. Zapevalov
    • Journal Title

      Int. J. of Infrared and Millimeter Waves 28

      Pages: 1063-1078

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simulation of Mode Interaction in the Gyrotron FU CWI2007

    • Author(s)
      S. Sabchevski, T. Saito, T. Idehara, T. Nakano and Y. Tatematsu
    • Journal Title

      Int. J. of Infrared and Millimeter Waves 28

      Pages: 1079-1093

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] High power CW THz radiation sources-Gyrotron FU CW Series for application to high power THz technologies(Invited lecture)2008

    • Author(s)
      T. Idehara
    • Organizer
      Int. Symposium on Terehertz between Japan and Sweden
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] Development and application of THz gyrotrons(Plenary talk)2008

    • Author(s)
      T. Idehara
    • Organizer
      7 th Int. Workshop on Strong Microwaves : Sources and Applications
    • Place of Presentation
      Nizhny Novgorod, Russia
    • Related Report
      2008 Final Research Report
  • [Presentation] Seitaro Mitsudo and Yoshinori Tatematsu THz Gyrotrons-FU CW Series for high power THz technologies2008

    • Author(s)
      Toshitaka Idehara, Teruo Saito, and Isamu Ogawa
    • Organizer
      The 33rd International Conference on Infrared
    • Place of Presentation
      Caltech, California, USA
    • Related Report
      2008 Final Research Report
  • [Presentation] A high power THz radiation source-Gyrotron FU CW III for high power THz technologies(Invited talk)2008

    • Author(s)
      T. Idehara, I. Ogawa, H. Mori, S. Kobayashi, S. Mitsudo, and T. Saito
    • Organizer
      2 nd Japan-Korea Joint Workshop on THz Technology
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] High power CW THz radiation sources-Gyrotron FUCW Series for application to high power THz technologies (Invited lecture)2008

    • Author(s)
      T. Idehara
    • Organizer
      Int. Symposium on Terehertz between Japan and Sweden
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] Development of THz Gyrotrons in FIR FU for Application to High Power THz Technologies2008

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, La Agusu, 他4名
    • Organizer
      35th IEEE Int. Conf. on Plasma Science (ICOPS 2008)
    • Place of Presentation
      Karlsruhe, Germany
    • Related Report
      2008 Annual Research Report
  • [Presentation] 394.6 GHzCW Gyrotron FUCW II for DNP/NMR at 600MHz2008

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, La Agusu, 他4名
    • Organizer
      35th IEEE Int. Conf. on Plasma Science (ICOPS 2008)
    • Place of Presentation
      Karlsruhe, Germany
    • Related Report
      2008 Annual Research Report
  • [Presentation] Frequency Tunable Gyrotrons for Sub-THz CW Radiation Sources of DNP-NMR Experiment2008

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, La Agusu, 他4名
    • Organizer
      35th IEEE Int. Conf. on Plasma Science (ICOPS 2008)
    • Place of Presentation
      Karlsruhe, Germany
    • Related Report
      2008 Annual Research Report
  • [Presentation] Development and application of THz gyrotrons (Plenary talk)2008

    • Author(s)
      T. Idehara
    • Organizer
      7 th Int. Workshop on Strong Microwaves : Sources and Applications
    • Place of Presentation
      Nizhny Novgorod, Russia
    • Related Report
      2008 Annual Research Report
  • [Presentation] Development of DNP-NMR Measurement System with High Power X-band and THz Waves2008

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, 他6名
    • Organizer
      The 1st Global Congress on Microwave Energy Applications (GCMEA 2008)
    • Place of Presentation
      大津プリンスホテル
    • Related Report
      2008 Annual Research Report
  • [Presentation] THz gyrotrons-FU CW Series for high power THz technologies2008

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, 他2名
    • Organizer
      14 th Int. Congress on Plasma Physics (ICPP 2008)
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2008 Annual Research Report
  • [Presentation] THz Gyrotrons-FUCW Series for high power THz technologies2008

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, 他2名
    • Organizer
      The 33rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2008)
    • Place of Presentation
      Caltech, California, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] Development of Gyrotron FUCW IIA for 600 MHz and 300 MHz DNP-NMR Experiment at the University of Warwick2008

    • Author(s)
      T. Idehara, La Agusu, I. Ogawa, T. Saito, 他3名
    • Organizer
      The 33rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2008)
    • Place of Presentation
      Caltech, California, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] Design of Gyrotron FUCW VI for 600 MHz DNP-NMR experiment2008

    • Author(s)
      T. Idehara, La Agusu, I. Ogawa, T. Saito, 他6名
    • Organizer
      The 33rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2008)
    • Place of Presentation
      Caltech, California, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] Development of THz gyrotrons FU CW Series for DNP/NMR(Invited talk)2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, 他
    • Organizer
      Dynamic Nuclear Polarization Symposium
    • Place of Presentation
      Nottingham, UK
    • Year and Date
      2007-08-30
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of CW THz Gyrotrons in FIR FU(Invited paper)2007

    • Author(s)
      T. Idehara, H. Tsuchiya, La Agusu, H. Mori, H. Murase, T. Saito, I. Ogawa, and S. Mitsudo
    • Organizer
      8 th IEEE Int. Vacuum Electronics Conf.(IVEC 2007)
    • Place of Presentation
      Kitakyushu, Japan
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Development of CW THz gyrotrons in FIR FU(Plenary talk)2007

    • Author(s)
      T. Idehara, H. Tsuchiya, La Agusu, H. Mori, H. Murase, T. Saito, I. Ogawa, and S. Mitsudo
    • Organizer
      6 th Int. Kharkov Symp. on Phys. And Eng. Of Microwaves , Millimeter and Submillimeter Waves(MSMW2007)
    • Place of Presentation
      Kharkov, Ukraine
    • Related Report
      2008 Final Research Report
  • [Presentation] Development of THz gyrotrons FU CW Series for DNP/NMR(Invited talk)2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori, and S. Kobayashi
    • Organizer
      Dynamic Nuclear Polarization Symposium, University of Nottingham
    • Place of Presentation
      UK
    • Related Report
      2008 Final Research Report
  • [Presentation] Development of THz gyrotrons and their applications to high power THz technologies(Invited paper)2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori, and S. Kobayashi
    • Organizer
      TeraHertz Dynamics probed with X-rays, European Synchrotron Radiation Facility
    • Place of Presentation
      Grenoble
    • Related Report
      2008 Final Research Report
  • [Presentation] Development of a THz gyrotron FU CW III(Topical talk)2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori, and S. Kobayashi
    • Organizer
      13 th Int. Symp. On Laser-Aided Plasma Diagnostics
    • Place of Presentation
      Takayama, Japan
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] H. Mori, S. Kobayashi2007

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, S. Mitsudo, Y. Tatematsu, and La Agusu
    • Organizer
      Development of THz gyrotron s and application to high power THz technologies(Invited talk)
    • Place of Presentation
      Shenzhen, China
    • Related Report
      2008 Final Research Report
  • [Presentation] Analysis of Radiation Pattern of 300 GHzCW Gyrotron FU CWI2007

    • Author(s)
      T. Saito, T. Nakano, K. Sakai, I. Ogawa, S. Mitsudo, Y. Tatematsu and T. Idehara
    • Organizer
      8 th IEEE Int. Vacuum Electronics Conf.(IVEC 2007)
    • Place of Presentation
      Kitakyushu, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Plasma Scattering Measurement using a Gyrotron as a Radiation Source2007

    • Author(s)
      I. Ogawa, Y. Kobayashi, T. Idehara, T. Saito, H. Park and E. Mazzucato
    • Organizer
      8 th IEEE Int. Vacuum Electronics Conf.(IVEC2007)
    • Place of Presentation
      Kitakyushu, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Large Orbit Gyrotron Using Pulsed Relativistic Electron Beam2007

    • Author(s)
      W. Jiang, K. Hashimoto, K. Itoh, M. Daimon, T. Hayashi, T, Saito, T. Idehara and M. Kamada
    • Organizer
      8 th IEEE Int. Vacuum Electronics Conf.(IVEC2007)
    • Place of Presentation
      Kitakyushu, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of CW THz gyrotrons in FIR FU(Plenary talk)2007

    • Author(s)
      T. Idehara, H. Tsuchiya, La Agusu, H. Mori, H. Murase, T. Saito, I. Ogawa and S. Mitsudo
    • Organizer
      6 th Int. Kharkov Symp. on Phys. And Eng. Of Microwaves, Millimeter and Submillimeter Waves(MSMW2007)
    • Place of Presentation
      Kharkov, Ukraine
    • Related Report
      2007 Annual Research Report
  • [Presentation] Detailed design of a 1 THz CW gyrotron(Gyrotron FU CW III)using a 20 T superconducting magnet2007

    • Author(s)
      La Agusu, H. Mori, T. Idehara, T. Saito, I. Ogawa, S. Mitsudo and T. Kanamaki
    • Organizer
      6 th Int. Kharkov Symp. on Phys. And Eng. Of Microwaves, Millimeter and Submillimeter Waves(MSMW2007)
    • Place of Presentation
      Kharkov, Ukraine
    • Related Report
      2007 Annual Research Report
  • [Presentation] THz gyrotrons FU CW Series2007

    • Author(s)
      Toshitaka Idehara, Teruo Saito, Isamu Ogawa, Seitaro Mitsudo, Yoshinori Tatematsu, La Agusu and Hideaki Mori
    • Organizer
      6 th Int. Kharkov Symp. on Phys. And Eng. Of Microwaves, Millimeter and Submillimeter Waves(MSMW2007)
    • Place of Presentation
      Kharkov, Ukraine
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of THz gyrotrons FU CW Series for DNP/NMR(Invited talk)2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori and S. Kobayashi
    • Organizer
      Dynamic Nuclear Polarization Symposium
    • Place of Presentation
      University of Nottingham, UK
    • Related Report
      2007 Annual Research Report
  • [Presentation] The 1 THz Gyrotron at Fukui University (Invited key note)2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori and S. Kobayashi
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz 2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of 394.6 GHz CW gyrotron(Gyrotron FU CW II)for 600 MHz DNP/proton-NMR(poter, A-ulgp-_FTi)2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori and S. Kobayashi
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Simulation Results of a CW1 THz Gyrotron(Gyrotron FU CW III)2007

    • Author(s)
      La Agusu, Toshitaka Idehara, Teruo Saito, Hideaki Mori, Isamu Ogawa, and Seitaro Mitsudo
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of a sub terahertz high power pulse gyrotron2007

    • Author(s)
      Teruo Saito, Toshiaki Hayashi, Masaki Kamada, La Agusu, Yoshinori Tatematsu, Takashi Notake, Isamu Ogawa, Toshitaka Idehara, Vladimir N. Manuilov
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Design of Transmission Components for THz-gyrotrons2007

    • Author(s)
      Y. Tatematsu, T. Saito, T. Idehara, I. Ogawa, S. Mitsudo and La Agusu
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Plasma Scattering Measurement in NSTX Tokamak using a submillimeter wave gyrotron as a radiation source2007

    • Author(s)
      I. Ogawa, T. Idehara, T. Saito, H. Park and E. Mazzucato
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] X-band and submillimeter-wave DNP experiments on radical-doped toluene solution2007

    • Author(s)
      M. Toda, Y. Fujii, S. Mitsudo, I. Ogawa, T. Idehara, T. Saito, H. Ito and M. Chiba
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of a millimeter and submillimeter wave ESR measurement system2007

    • Author(s)
      Toshiyuki Fujita, Seitaro Mitsudo, Toshitaka Idehara, Teruo Saito, Hikomitsu Kikuchi, Michael von Ortenberg and Mitsuhiro Motokawa
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] FIR-magnetospectroscapy on HgSe: Fe quantum dots2007

    • Author(s)
      M. von Ortenberg, T. Fujita, Y. Fujimoto, S. Mitsudo, T. Idehara, T. Saito and T. Tran-Anh
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Millimeter and submillimeter wave sintering of ceramics2007

    • Author(s)
      Seitaro Mitsudo, Kazuki Sakai, Toshitaka Idehara, Tasaburo Saji, Teruoi Sasito and Saburo Sano
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Millimeter wave irradiation and invasion intp loving bodies by the anti-reflecting effect2007

    • Author(s)
      M. Teranaka, A. Doi, T. Tatsukawa, S. Mitsudo, T. Saito, T. Idehara, T. Kanemaki and T. Namba
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of THz gyrotron FU CW Series2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori and S. Kobayashi
    • Organizer
      The Joint 32 nd International Conference on Infrared and Millimeter Waves and 15 th International Conference on Terahertz Electronics(IRMMW-THz2007)
    • Place of Presentation
      Cardiff, United Kingdom
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of THz gyrotrons and their applications to high power THz technologies(lnvited paper)2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori and S. Kobayashi
    • Organizer
      TeraHertz Dynamics probed with X-rays
    • Place of Presentation
      European Synchrotron Radiation Facility, Grenoble
    • Related Report
      2007 Annual Research Report
  • [Presentation] THz gyrotron FU CW Series for application to high power THz technologies(Poster)2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori and S. Kobayashi
    • Organizer
      13 th Int. Symp. On Laser-Aided Plasma Diagnostics
    • Place of Presentation
      Takayama, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Plasma scattering measurement using a gyrotron as a radiation source2007

    • Author(s)
      I. Ogawa, T. Idehara, T. Saito, H. Park and E. Mazzucato
    • Organizer
      13th Int. Symp. On Laser-Aided Plasma Diagnostics
    • Place of Presentation
      Takayama, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of a THz Gyrotron FU CW Series for application to high power THz technologies2007

    • Author(s)
      T. Idehara, T. Saito, I. Ogawa, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori and S. Kobayashi
    • Organizer
      WIRMS 2007
    • Place of Presentation
      Awaji-Island, Hyogo, Japan
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of THz gyrotron s and application to high power THz technologies(Invited talk)2007

    • Author(s)
      T. Idehara, I. Ogawa, T. Saito, S. Mitsudo, Y. Tatematsu, La Agusu, H. Mori and S. Kobayashi
    • Organizer
      2007 Shenzhen Int. Conf. on Advanced Science and Technology-Terahertz Science and Technology(SICAST2007)
    • Place of Presentation
      Shenzhen, China
    • Related Report
      2007 Annual Research Report
  • [Book] テラヘルツ技術総覧2007

    • Author(s)
      出原敏孝, 他
    • Publisher
      テラヘルツテクノロジーフォーラム編,(有)NGT
    • Related Report
      2008 Final Research Report
  • [Book] テラヘルツ技術総覧2007

    • Author(s)
      出原敏孝、他
    • Total Pages
      690
    • Publisher
      テラヘルツテクノロジーフォーラム編、(有)NGT
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.eng.fukui-u.ac.jp/outline/dept_enseki.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://fir.fir.fukui-u.ac.jp

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2021-04-07  

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