• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Research on precise measurement of microwave and terahertz wave using cesium atom

Research Project

Project/Area Number 18H01457
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 21030:Measurement engineering-related
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Kinoshita Moto  国立研究開発法人産業技術総合研究所, 計量標準総合センター, 研究グループ長 (00415671)

Co-Investigator(Kenkyū-buntansha) 東島 侑矢  国立研究開発法人産業技術総合研究所, 計量標準総合センター, 研究員 (20805147)
山本 真大  国立研究開発法人産業技術総合研究所, 計量標準総合センター, 研究員 (20909874)
飯田 仁志  国立研究開発法人産業技術総合研究所, 計量標準総合センター, 主任研究員 (40392584)
Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2022: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2020: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2019: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2018: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Keywords計量標準 / マイクロ波 / ミリ波 / テラヘルツ波 / セシウム原子 / ラビ周波数 / 可視化 / 高周波電力 / セシウム / レーザー / 二重共鳴分光 / 減衰量 / アンテナ / リュードベリ状態 / 二重共鳴
Outline of Final Research Achievements

Research on quantum sensors of electromagnetic waves based on the interaction with cesium atoms is performed. In previous studies, we have realized microwave intensity measurement using the Rabi frequency of cesium atoms and developed an electromagnetic wave sensor that is SI-traceable, fast, and has high spatial resolution. In this research, we will specifically focus on (1) development to arbitrary frequency of electromagnetic wave to be measured using Zeeman effect and elemental technologies for millimeter wave and terahertz wave measurement, (2) development of visualization technology of electromagnetic wave using fluorescence of cesium atoms associated with multiple resonance, (3) development of local measurement method of electromagnetic wave in free space and on circuit boards using optical scanning. Through this research, we aim to open up a new field of quantum measurement of electromagnetic wave intensity.

Academic Significance and Societal Importance of the Research Achievements

本研究は、マイクロ波を中心とした電磁波計測において従来なかった原子を用いた量子センサを開発する。これによって電磁波強度等の精密測定を実現し、高速・高品質な通信技術の発展を支援する。また、電磁波の可視化や局所的な電磁波強度の絶対値測定を実現することで、電子機器の設計開発や品質管理に貢献する。さらに、マイクロ波の新たな測定方法を利用した非破壊検査の進歩によって、建築物や構造物の欠陥、材料や製品の品質管理などへの応用が期待できる。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (30 results)

All 2023 2022 2021 2020 2019 2018 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (20 results) (of which Int'l Joint Research: 8 results) Remarks (1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Rabi Oscillation of Cesium Atoms with Modulated Optical Pumping for Measuring Radio-Frequency Field Strength2023

    • Author(s)
      Moto Kinoshita, Yuya Tojima, Masahiro J. Yamamoto, and Hitoshi Iida
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: in press

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoacoustic Substitution Method for Calibrating Subterahertz Attenuation in Free Space2021

    • Author(s)
      Hitoshi Iida and Moto Kinoshita
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: 70 Pages: 1-6

    • DOI

      10.1109/tim.2021.3060577

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 2-D Polarimetry of Visualized Radio Frequency Waves Using Cesium Vapor Atoms2021

    • Author(s)
      M. Kinoshita, Y. Tojima, H. Iida
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: 70, 1502407 Pages: 1-7

    • DOI

      10.1109/tim.2021.3052543

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A feasibility study of a real‐time visualization method for electromagnetic fields2020

    • Author(s)
      Masanori Ishii, Moto Kinoshita
    • Journal Title

      MICROWAVE AND OPTICAL TECHNOLOGY LETTERS

      Volume: 63 Issue: 2 Pages: 399-403

    • DOI

      10.1002/mop.32608

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Terahertz Spectrum Analyzer Based on Fourier Transform Interferometry2019

    • Author(s)
      Hitoshi Iida, Moto Kinoshita and Yuya Tojima
    • Journal Title

      Journal of Infrared Millimeter and Terahertz Waves

      Volume: 40 Issue: 9 Pages: 952-961

    • DOI

      10.1007/s10762-019-00620-1

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visualization of radio-frequency waves via double resonance spectroscopy of cesium atoms2019

    • Author(s)
      Kinoshita Moto、Ishii Masanori
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: 5 Pages: 052004-052004

    • DOI

      10.7567/1347-4065/ab10aa

    • NAID

      210000155652

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Frequency Extension of Atomic Measurement of Microwave Strength Using Zeeman Effect2019

    • Author(s)
      Kinoshita Moto、Tojima Yuya、Iida Hitoshi
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: 68 Issue: 6 Pages: 2274-2279

    • DOI

      10.1109/tim.2018.2886869

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] Rabi oscillation observation for microwave field strength measurement at two-laser crossing point2022

    • Author(s)
      Moto Kinoshita, Yuya Tojima, and Hitoshi Iida
    • Organizer
      Conference on Precision Electromagnetic Measurements (CPEM2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Feasibility Study on Quantum Measurement of Radio-Frequency Attenuation based on Atomic Resonance2022

    • Author(s)
      Masahiro J. Yamamoto, Yuya Tojima, and Moto Kinoshita
    • Organizer
      Conference on Precision Electromagnetic Measurements (CPEM2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Real-Time Distribution Measurement of Microwave Magnetic Fields Emitted from Horn Antennas using Cesium Vapor Atoms2022

    • Author(s)
      Yuya Tojima, Moto Kinoshita, and Masahiro J. Yamamoto
    • Organizer
      Conference on Precision Electromagnetic Measurements (CPEM2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ミリ波・テラヘルツ波パワーの計量・計測技術2022

    • Author(s)
      木下 基
    • Organizer
      学振182委員会第49回研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 原子のラビ周波数に基づく高周波減衰量の量子計測2022

    • Author(s)
      山本 真大
    • Organizer
      2022年度NMIJ成果発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] セシウム原子の蛍光による電磁波の二次元偏波分離イメージング2022

    • Author(s)
      木下 基、東島 侑矢
    • Organizer
      NMIJ成果発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] セシウム原子気体を用いた電磁波の二次元偏波分離イメージング2021

    • Author(s)
      木下 基、東島 侑矢、飯田仁志
    • Organizer
      電気学会・計測研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] テラヘルツ波空間ビームの高信頼定量計測技術の開発2021

    • Author(s)
      飯田 仁志, 木下 基
    • Organizer
      2020年度NMIJ成果発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] セシウム原子の蛍光を利用したマイクロ波の二次元可視化イメージング2021

    • Author(s)
      木下 基, 東島 侑矢, 飯田 仁志
    • Organizer
      2020年度NMIJ成果発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 原子の共鳴現象を用いたパッチアンテナの放射磁界分布リアルタイムイメージング2021

    • Author(s)
      東島 侑矢
    • Organizer
      2020年度NMIJ成果発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] セシウム蒸気セルを用いたパッチアンテナからの放射磁界分布のリアルタイムイメージング2021

    • Author(s)
      東島 侑矢, 木下 基, 飯田 仁志
    • Organizer
      2021年電子情報通信学会総合大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Measurement of Terahertz Attenuation using a Photo-Acoustic Substitution Method2020

    • Author(s)
      H. Iida, M. Kinoshita
    • Organizer
      Conference on Precision Electromagnetic Measurements 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Two-Dimensional Visualization of Radio-Frequency Waves using Cesium Vapor Atoms2020

    • Author(s)
      M. Kinoshita, Y. Tojima, H. Iida
    • Organizer
      Conference on Precision Electromagnetic Measurements 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Two-Dimensional Visualization of Radio-Frequency Waves using Cesium Vapor Atoms2020

    • Author(s)
      Moto Kinoshita, Yuya Tojima, Hitoshi Iida
    • Organizer
      Conference on Precision Electromagnetic Measurements 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement of Terahertz Attenuation using a Photo-Acoustic Substitution Method2020

    • Author(s)
      Hitoshi Iida, Moto Kinoshita
    • Organizer
      Conference on Precision Electromagnetic Measurements 2020
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 二重共鳴分光のマイクロ波リアルタイムイメージングとしての応用2019

    • Author(s)
      木下基、東島侑矢、飯田仁志
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] セシウム原子による電磁波計測の任意周波数化に向けた研究2018

    • Author(s)
      木下 基、東島 侑矢、飯田 仁志
    • Organizer
      2018年度計量標準総合センター成果発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] リュードベリ原子を使ったテラヘルツ計測技術の開発2018

    • Author(s)
      木下 基
    • Organizer
      産総研・NEDO合同フォーラム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Feasibility Study for Atomic Measurement of Microwave Strength at Arbitrary Frequencies within the Full X-Band2018

    • Author(s)
      Moto Kinoshita
    • Organizer
      2018 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 量子効果を使った電磁波の可視化に関する検討2018

    • Author(s)
      木下 基
    • Organizer
      テクノブリッジフェア2018 in つくば
    • Related Report
      2018 Annual Research Report
  • [Remarks] 任意の振動方向のマイクロ波をイメージングする技術を開発

    • URL

      https://www.aist.go.jp/aist_j/press_release/pr2021/pr20210121/pr20210121.html

    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 電磁波測定装置2018

    • Inventor(s)
      木下 基、石居 正典、飯田 仁志、東島 侑矢
    • Industrial Property Rights Holder
      国立研究開発法人産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Acquisition Date
      2022
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] 電磁波測定装置2018

    • Inventor(s)
      木下 基、石居 正典、飯田 仁志、東島 侑矢
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-184784
    • Filing Date
      2018
    • Related Report
      2018 Annual Research Report

URL: 

Published: 2018-04-23   Modified: 2024-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi