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Basic Research on High-stably-integrated Oscillator at THz Frequency Bands

Research Project

Project/Area Number 15K06046
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionKure National College of Technology

Principal Investigator

KUROKI Futoshi  呉工業高等専門学校, 電気情報工学分野, 教授 (30195581)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsマイクロ波 / ミリ波 / テラヘルツ波 / 電子デバイス / テラヘルツ/赤外材料/素子 / 発振器 / 逓倍器 / テラヘルツ・赤外材料・素子 / 電子デバイス・機器
Outline of Final Research Achievements

Since performance of the wireless systems will strongly depend on oscillators, the direct oscillation at operational frequency will be desired in the viewpoint of oscillation power. However, it is difficult to obtain the oscillation device with high power at deep millimeter wave frequencies, so that the multiplication type of oscillators have been studied. Such oscillators consist of the fundamental oscillator, the filters, and the nonlinear elements, and a simple test fixture is desired to evaluate the performance of these devices. With this in mind, a simple coaxial line-microstrip line transition has been proposed in this research. And moreover, the harmonic oscillation of the Gunn diode was demonstrated. Next, the PLL oscillator consisting of harmonic mixer, charge pump, and loop filter was devised by using the harmonic oscillator to stabilize the oscillation frequency.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (27 results)

All 2018 2017 2016 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (26 results) (of which Int'l Joint Research: 14 results,  Invited: 3 results)

  • [Journal Article] 低損失ミリ波集積回路用変形トリプレート型伝送線路2016

    • Author(s)
      黒木太司、宮本和哉、北林智
    • Journal Title

      電子情報通信学会論文誌 C分冊

      Volume: Vol.J99-C Pages: 566-571

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] ミリ波帯NRDガイド給電ループアンテナ2018

    • Author(s)
      千田純一、黒木太司
    • Organizer
      電子情報通信学会マイクロ波研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高誘電率誘電体基板を用いた60GHz帯ビームリードダイオードマウントの検討2018

    • Author(s)
      内田悠斗、黒木太司
    • Organizer
      電子情報通信学会マイクロ波研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高誘電率誘電体基板を用いた 60GHz帯垂直ストリップ線路の導波モードとチョーク回路への応用2018

    • Author(s)
      内田悠斗、黒木太司
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 60GHz帯無指向性水平偏波アンテナを目的としたNRDガイド給電放射器検討2018

    • Author(s)
      千田純一、黒木太司
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Recent Activities on Millimeter-wave Applications in Our Labolatory2017

    • Author(s)
      Futoshi Kuroki
    • Organizer
      5th Smart City Workshop 2016 in Malaysia
    • Place of Presentation
      Kuala Lumpur, Malaysia
    • Year and Date
      2017-03-08
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent Activities on Electromagnetic-Wave Applications Launched from Asian Activities2017

    • Author(s)
      Futoshi Kuroki
    • Organizer
      The 12th International Conference on Innovative Computing, Information and Control
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 遮断平行平板導波管に垂直に挿入したマイクロストリップ線路によるミリ波帯ガン発振器の検討2017

    • Author(s)
      岡村渓史、黒木太司
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ダイオードペアを用いた垂直ストリップ線路PINスイッチの検討2017

    • Author(s)
      内田悠斗、黒木太司
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Simple Coaxial Line-Microstrip Line Transition of Multiplication type of Oscillator2017

    • Author(s)
      Keishi Okamura and Futoshi Kuroki
    • Organizer
      Korea-Japan Microwave Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simple Type of Coaxial Line - Microstrip Line Transition at Millimeter-wave Frequencies2017

    • Author(s)
      Keishi Okamura and Futoshi Kuroki
    • Organizer
      Progress in Electromagnetics Research Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New Type of Array Antenna Using Microstrip Line Primary Radiator for Beam Scanning Applications at 60GHz2016

    • Author(s)
      Furoshi Kuroki and Kaiji Nakahara
    • Organizer
      2016 IEEE Phased Array and System Conference
    • Place of Presentation
      Boston, USA
    • Year and Date
      2016-10-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 汎用パッケージタイプガンダイオードを用いた 60GHz帯 NRD ガイド発振器の構造不整に関する考察2016

    • Author(s)
      加茂佳彦, 黒木 太司
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      北海道大学、札幌
    • Year and Date
      2016-09-20
    • Related Report
      2016 Research-status Report
  • [Presentation] Transmission Loss Evaluation of 94GHz NRD guide toward THz-band Dielectric Integrated Circuits2016

    • Author(s)
      Yoshihiko Kamo and Futoshi Kuroki
    • Organizer
      2016 IEEE International Symposium On Radio-Frequency Integration Technology
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2016-08-24
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Transmission Characteristics of Dielectric-tube-supported Metal Rod Transmission Line as a Flexible Transmission Medium in Frequency ranges from DC to 100GHz Bands2016

    • Author(s)
      Futoshi Kuroki and Satoshi Kitabayashi
    • Organizer
      Thailand-Japan MicroWave 2016
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2016-06-08
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 導波路型共振器の無負荷Q測定による導波路Qの導出と伝送損失評価に関する考察2016

    • Author(s)
      北林智、黒木太司
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      福岡市 九州大学
    • Year and Date
      2016-03-15
    • Related Report
      2015 Research-status Report
  • [Presentation] 三逓倍型 105GHz発振器用 35GHz帯NRDガイド–低域フィルタ装荷同軸線路変換器の設計2016

    • Author(s)
      寺本慎、黒木太司
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      福岡 九州大学
    • Year and Date
      2016-03-15
    • Related Report
      2015 Research-status Report
  • [Presentation] W帯NRDガイドの伝送損失の測定2016

    • Author(s)
      加茂佳彦、宗藤恒太郎、黒木太司
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      福岡 九州大学
    • Year and Date
      2016-03-15
    • Related Report
      2015 Research-status Report
  • [Presentation] Transmission Characteristics of Dielectric-coated Metal Rod Transmission Line for A Flexible Transmission Medium at Millemeter-wve Frequencies2016

    • Author(s)
      Futoshi Kuroki and Satoshi Kitabayashi
    • Organizer
      USNC-URSI National Radio Science Meeting
    • Place of Presentation
      米国コロラド州 コロラド大学ボウルダー分校
    • Year and Date
      2016-01-06
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 無負荷Qを用いた伝送線路の伝送損失評価2015

    • Author(s)
      加茂佳彦・宗藤恒太郎・黒木太司
    • Organizer
      電子情報通信学会マイクロ波研究会
    • Place of Presentation
      東京
    • Year and Date
      2015-12-18
    • Related Report
      2015 Research-status Report
  • [Presentation] Dielectric-tube-supported Metal Rod Transmission Line and its Applica-tion to Transition for 1mm Coaxial Connector at 80 GHz Band2015

    • Author(s)
      Satoshi Kitabayashi, Yuki Kawahara(Kawashima Manufacturing), and Futoshi Kuroki,
    • Organizer
      European Microwave Conference
    • Place of Presentation
      フランス パリ 国際会議場
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Reflection and Band-stop Types of Self-injection Locked NRD Guide Gunn Oscillators Loading TEM Resonance Type Metal Rod Resonator Supported by PEEK Material at 60 GHz2015

    • Author(s)
      Makoto Teramoto and Futoshi Kuroki
    • Organizer
      European Microwave Conference
    • Place of Presentation
      フランス パリ 国際会議場
    • Year and Date
      2015-08-09
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Consideration on Mounting Structure for MEMS Switch at 60 GHz Band2015

    • Author(s)
      Kengo Nakajima, Futoshi Kuroki, Masanori Eguchi(FLSI), and Takeshi Yamakawa(FLSI)
    • Organizer
      Thailand-Japan MicroWave 2015
    • Place of Presentation
      タイ王国 バンコク チュラロンコン大学
    • Year and Date
      2015-08-08
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation Method of Transmission Loss Using Unloaded Q factor of Transmission Line2015

    • Author(s)
      Yoshihiko Kamo and Futoshi Kuroki
    • Organizer
      Thailand-Japan MicroWave 2015
    • Place of Presentation
      タイ王国 バンコク チュラロンコン大学
    • Year and Date
      2015-08-08
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Consideration on Grounded Coplanar Waveguide for RF-MEMS Integration2015

    • Author(s)
      Futoshi Kuroki, Kengo Nakajima, Masanori Eguchi(FLSI), and Takeshi Yamakawa(FLSI)
    • Organizer
      IEEE AP-S and URSI Int. Symp.
    • Place of Presentation
      カナダ バンクーバー
    • Year and Date
      2015-07-23
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Consideration on Unloaded Q-factor of Guided Wave Type Resonators2015

    • Author(s)
      Futoshi Kuroki and Yoshihiko Kamo
    • Organizer
      IEEE AP-S and URSI Int. Symp.
    • Place of Presentation
      カナダ バンクーバー
    • Year and Date
      2015-07-22
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 導波路のQを用いた伝送損失の評価方法に関する考察2015

    • Author(s)
      加茂佳彦、黒木太司
    • Organizer
      電子情報通信学会マイクロ波研究会
    • Place of Presentation
      東京都港区 機械振興会館
    • Year and Date
      2015-04-16
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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