Hong Feng-Lei

Affiliation

Faculty of Engineering, Division of Intelligent Systems Engineering

Job Title

Professor

Research Fields, Keywords

Quantum Electronics

Web Site

http://hong-lab.ynu.ac.jp/en/

Related SDGs




ORCID  https://orcid.org/0000-0003-1318-2635

写真a

The Best Research Achievement in Research Career 【 display / non-display

  • 【Academic Awards Received】 Optics and Quantum Electronics Achievement Award  2020.03

    【Published Thesis】 One-Dimensional Optical Lattice Clock with a Fermionic 171Yb Isotope  2009

    【Published Thesis】 Optical lattice clock  2005

The Best Research Achievement in the last 5 years 【 display / non-display

Degree 【 display / non-display

  • Doctor of Science - 

Campus Career 【 display / non-display

  • 2014.10
    -
    Now

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Professor  

  • 2018.04
    -
    Now

    Concurrently   Yokohama National UniversityGraduate school of Engineering Science   Department of Mathematics, Physics, Electrical Engineering and Computer Science   Professor  

  • 2014.10
    -
    Now

    Concurrently   Yokohama National UniversityCollege of Engineering Science   Department of Mathematics, Physics, Electrical Engineering and Computer Science   Professor  

  • 2014.10
    -
    Now

    Concurrently   Yokohama National UniversityGraduate School of Engineering   Department o Physics, Electrical and Computer Engineering   Professor  

Academic Society Affiliations 【 display / non-display

  • 1992.04
     
     
     

    The Physical Society of Japan

  • 1994.04
     
     
     

    The Japan Society of Applied Physics

  • 1992.04
     
     
     

    Optical Society of America (OSA)

  • 2017.01
     
     
     

    The Spectroscopical Society of Japan

  • 2018.10
     
     
     

    The Institute of Electrical Engineers of Japan

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Optical engineering, Photon science

 

Thesis for a degree 【 display / non-display

  • 分子の高振動状態間のレーザー発振における不安定性とカオス

    洪鋒雷 

      1992.03

    Doctoral Thesis   Single Work

     View Summary

    東京大学 理学系研究科物理学専攻 分子の高振動状態間のレーザー発振における不安定性とカオスのメカニズムを調べ、レート方程式でこれらの不安定現象を再現することができた。また、この手法を用いて、世界で初めてレーザーを不安定性から分子の緩和レートなどの常数を求めることができた。

  • Chaotic and regular passive Q-switching in N2O laser with intracavity saturable absorber

    洪鋒雷 

      1988.03

    Master Thesis   Single Work

     View Summary

    東京大学 理学系研究科物理学専攻 共振器中に過飽和吸収体を含むN2OレーザーのQスイッチ発振について調べ、レギュラー発振及びカオス発振を観測した。レーザー発振のレート方程式を用いてこれらの発振パターンを再現することができた。

Papers 【 display / non-display

  • Absolute frequency and hyperfine structure of 127I2 transitions at 531.5  nm by precision spectroscopy using a narrow-linewidth diode laser

    Haruki Sakagami, Kazumichi Yoshii, Takumi Kobayashi, Feng-Lei Hong

    Journal of the Optical Society of America B ( OSA Publishing )  Vol.37 ( 4 )   1027 - 1034   2020.04  [Refereed]

    Joint Work

    DOI

  • Development of 19.8 MHz repetition rate optical frequency combs for dual-comb spectroscopy

    Kousuke Ikeda, Yuko Yamada, Hideki Kato, Kazumichi Yoshii, Sho Okubo, Hajime Inaba, Feng-Lei Hong

    Japanese Journal of Applied Physics ( IOP Science )  Vol.59 ( 2 )   028002-1 - 028002-4   2020.01  [Refereed]

    Joint Work

    DOI

  • Iodine-stabilized laser at telecom wavelength using dual-pitch periodically poled lithium niobate waveguide

    Ikeda Kohei, Okubo Sho, Wada Masato, Kashiwagi Ken, Yoshii Kazumichi, Inaba Hajime, Hong Fong-Lei

    OPTICS EXPRESS ( OSA Publishing )  28 ( 2 )   2166 - 2178   2020.01  [Refereed]

    Joint Work

    Web of Science DOI

  • High-resolution spectroscopy and laser frequency stabilization using a narrow-linewidth planar-waveguide external cavity diode laser at 1063 nm

    Yoshii Kazumichi, Sakagami Haruki, Yamamoto Hiroki, Okubo Sho, Inaba Hajime, Hong Feng-Lei

    OPTICS LETTERS ( OSA Publishing )  45 ( 1 )   129 - 132   2020.01  [Refereed]

    Joint Work

    Web of Science DOI

  • Primordial gravitational wave and DECIGO

    5. S. Kawamura on behalf of the Decigo Working Group (including Feng-Lei Hong and other 130 authors)

    Proceedings of Science, Vol. 356, The 4th KMI International Symposium (KMI2019) ( Sissa Medialab )    2019.12  [Refereed]

    Joint Work

    DOI

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Review Papers 【 display / non-display

  • Light-insensitive optical clock

    Nature (News & Views)     2005.05

    Introduction and explanation (others)   Single Work

Academic Awards Received 【 display / non-display

Grant-in-Aid for Scientific Research 【 display / non-display

  • Grant-in-Aid for Scientific Research(A)

    Project Year: 2011.04  -  2014.03 

  • Grant-in-Aid for Scientific Research(A)

    Project Year: 2010.04  -  2013.03 

  • Grant-in-Aid for Encouragement of Scientists

    Project Year: 1993  -  1993 

Presentations 【 display / non-display

  • Generation of five phase-locked harmonics in the continuous wave regime and its potential application to arbitrary optical waveform synthesis

    N. Sheeda Suhaimi; C. Ohae; T. Gavara; K. Nakagawa; F.-L. Hong; M. Katsuragawa

    Third International Conference on Applications of Optics and Photonics,2017  (Faro, Portugal)  2017.08.22  

     View Summary

    DOI: 10.1117/12.2271188

  • Development of an 8-branch optical frequency comb for laser frequency stabilization

    Yusuke Hisai, Daisuke Akamatsu, Takumi Kobayashi, Sho Okubo, Hajime Inaba, Feng-Lei Hong, Kazumoto Hosaka

    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2017 Conference on  (Singapore)  2017.08   IEEE

     View Summary

    DOI: 10.1109/CLEOPR.2017.8118849

  • Ultra-broadband dual-comb spectroscopy across 1.0-1.9 µm

     [Invited]

    2016.09.15  

  • Advanced Time and Frequency Transfer - Applications of Optical Clocks and Frequency Combs

    F.-L. Hong  [Invited]

    Asia Pacific Workshop on Time and Frequency  (National Institute of Metrology, Beijing)  2015.10.31  

  • Narrow linewidth laser systems for optical lattice clocks at NMIJ

    K. Hosaka, H. Inaba, S. Okubo, M. Yasuda, D. Akamatsu, A. Onae, and F.-L. Hong

    NMIJ-KRISS-ECNU Workshop on Time and Frequency  (AIST Tokyo Waterfront Annex, Tokyo)  2014.12.01  

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Council/Academic activity outside the university 【 display / non-display

  • European joint research project Network for European Accurate Time and Frequency Transfer (NEAT-FT)

    2012
     
     

    Others   Advisory Board Member

  • KRISS WCL: Center for Time and Space

    2012
     
     

    Others  

Social Contribution(Extension lecture) 【 display / non-display

  • Conference on Precision Electromagnetic Measurement (CPEM)

    2016
     
     

  • Conference on Precision Electromagnetic Measurement (CPEM)

    2014
     
     

  • Asia-Pacific Radio Science Conference (AP-RASC)

    2013
     
     

  • Conference on Precision Electromagnetic Measurement (CPEM)

    2012
     
     

  • Symposium on `A Revolution in Spectroscopy by the Optical Frequency Comb'

    2011
     
     

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