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Okubo Sho  大久保 章

… Alternative Names

Sho Okubo  大久保 章

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Researcher Number 30635800
Other IDs
  • ORCIDhttps://orcid.org/0000-0001-7378-2259
Affiliation (Current) 2022: 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
Affiliation (based on the past Project Information) *help 2017 – 2022: 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
2017: 国立研究開発法人産業技術総合研究所, 研究員
2016: 国立研究開発法人産業技術総合研究所, 物理計測標準研究部門, 主任研究員
2016: 国立研究開発法人産業技術総合研究所, 物理計測研究部門, 研究員
2015 – 2016: 国立研究開発法人産業技術総合研究所, その他部局等, 研究員
2015: 国立研究開発法人産業技術総合研究所, 物理計測標準研究部門, 研究員
2014: 独立行政法人産業技術総合研究所, 計測標準研究部門, 研究員
Review Section/Research Field
Principal Investigator
Atomic/Molecular/Quantum electronics / Basic Section 30020:Optical engineering and photon science-related / Medium-sized Section 30:Applied physics and engineering and related fields
Except Principal Investigator
Optical engineering, Photon science / General applied physics / Basic Section 30020:Optical engineering and photon science-related / Basic Section 29030:Applied condensed matter physics-related / Atomic/Molecular/Quantum electronics / Medium-sized Section 16:Astronomy and related fields / Basic Section 21030:Measurement engineering-related / Medium-sized Section 30:Applied physics and engineering and related fields
Keywords
Principal Investigator
光周波数コム / 超短パルスレーザー / 周波数メトロロジ / 非線形波長変換 / ガス分析 / デュアルコム分光 / 光共振器 / 同位体比 / 共振器分散分光 / 標準ガス … More / 質量比混合法 / モード同期レーザー / ファイバーレーザー / デュアルコムレーザー / 偏光計測 / オフセット周波数 … More
Except Principal Investigator
光コム / デュアルコム分光 / 光周波数コム / 分子分光 / 周波数安定化レーザー / キログラム / プランク定数 / 標準 / 気体温度 / 温度標準 / 気体温度計測 / 温度測定 / 分光計測 / 熱力学温度 / 光周波数標準 / 狭線幅レーザー / 低熱膨張セラミック / 光共振器 / 熱雑音 / 光時計 / 周波数安定度 / セラミック / 光格子時計 / レーザー分光 / 精密分光 / ファイバーコム / 原子分光 / デュアルコム / 原子・分子分光 / 超精密測定 / 可視域 / 量子エレクトロニクス / 原子・分子物理 / アボガドロ定数 / 基礎物理定数 / 物理定数測定 / 質量 / 光周波数制御 / 超精密計測 / 温度計測 / 燃焼 / 振動回転スペクトル / 一次温度計 / 光コムレーザー分光 / 分子反応過程 / デュアルコム分光法 / ファイバーレーザー / 偏光計測 / 光工学・光量子科学 / 分光温度計 / 分子 / 微小質量 / 電圧天びん / レーザーコム / 視線速度測定 / 高分散分光器 / 系外惑星探索 / ドップラー法 / エルビウム添加光ファイバー / 群屈折率 / 位相 / 両面干渉計 / ガス分析 / インコヒーレントヘテロダイン / 熱放射 / ヘテロダイン検出 Less
  • Research Projects

    (15 results)
  • Research Products

    (63 results)
  • Co-Researchers

    (33 People)
  •  Development of a high-precision method for measuring the group refractive index using a dual-comb spectral interferometer and a double-sided interferometer.

    • Principal Investigator
      清水 祐公子
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21030:Measurement engineering-related
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  2種の光コムの高度な制御による高速かつ高精度な分光技術の創出

    • Principal Investigator
      柏木 謙
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 30020:Optical engineering and photon science-related
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Second earth search by high-precision line-of-sight velocity measurement using visible ultra-broadband laser comb

    • Principal Investigator
      稲場 肇
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 16:Astronomy and related fields
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  超高精度多成分微量ガス分析のためのデュアルコム共振器モード分散分光法の開発Principal Investigator

    • Principal Investigator
      大久保 章
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 30020:Optical engineering and photon science-related
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  光コムのオフセット周波数を用いた偏光状態の精密計測Principal Investigator

    • Principal Investigator
      大久保 章
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 30:Applied physics and engineering and related fields
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Thermodynamic temperature determination by thermal radiation heterodyne detection using an optical frequency comb

    • Principal Investigator
      清水 祐公子
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 30:Applied physics and engineering and related fields
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Development of a method for small mass measurements using the new definition of the kilogram based on the Planck constant

    • Principal Investigator
      倉本 直樹
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 29030:Applied condensed matter physics-related
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Construction of Temperature Standard Based on New Definition of SI by Optical Comb Thermometry

    • Principal Investigator
      Shimizu Yukiko
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 29030:Applied condensed matter physics-related
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  High speed and high resolution spectroscopy using two types of optical frequency combs

    • Principal Investigator
      Kashiwagi Ken
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 30020:Optical engineering and photon science-related
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Research to realize the definition of the kilogram based on the fundamental constants

    • Principal Investigator
      Kuramoto Naoki
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General applied physics
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Molecular gas thermometry using dual-comb spectroscopy

    • Principal Investigator
      Shimizu Yukiko
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General applied physics
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Development of the polarization-sensitive dual comb spectroscopy

    • Principal Investigator
      Watanabe Shinichi
    • Project Period (FY)
      2016 – 2017
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Optical engineering, Photon science
    • Research Institution
      Keio University
  •  Dual-comb spectroscopy at visible wavelength range using Er fiber combs

    • Principal Investigator
      HONG Feng-Lei
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Optical engineering, Photon science
    • Research Institution
      Yokohama National University
  •  Development of the ultra-stable optical cavity using a ceramic spacer

    • Principal Investigator
      Kazumoto Hosaka
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Atomic/Molecular/Quantum electronics
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Development of an optical frequency comb spanning from visible to mid-infraredPrincipal Investigator

    • Principal Investigator
      Sho Okubo
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Atomic/Molecular/Quantum electronics
    • Research Institution
      National Institute of Advanced Industrial Science and Technology

All 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation Book Patent

  • [Book] デュアルコムによる気体温度の計測2020

    • Author(s)
      清水祐公子、稲場肇、大久保章、入松川知也
    • Publisher
      電子情報通信学会
    • Data Source
      KAKENHI-PROJECT-19H02610
  • [Journal Article] デュアルコム分光による非接触かつ高精度な気体の温度計測2022

    • Author(s)
      清水祐公子、稲場肇、大久保章
    • Journal Title

      光技術コンタクト

      Volume: 60 Pages: 39-39

    • Data Source
      KAKENHI-PROJECT-19H02610
  • [Journal Article] Cosine similarity for quantitatively evaluating the degree of change in optical frequency comb spectra2021

    • Author(s)
      T. Irimatsugawa, Y. Shimizu, S. Okubo and H. Inaba
    • Journal Title

      OPTICS EXPRESS

      Volume: 29 Pages: 35613-35622

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H02610
  • [Journal Article] Realization of the new kilogram by the XRCD method using 28Si-enriched spheres2021

    • Author(s)
      Kuramoto Naoki、Mizushima Shigeki、Zhang Lulu、Fujita Kazuaki、Ota Yuichi、Okubo Sho、Inaba Hajime
    • Journal Title

      Measurement: Sensors

      Volume: 18 Pages: 100091-100091

    • DOI

      10.1016/j.measen.2021.100091

    • Data Source
      KAKENHI-PROJECT-20H02630
  • [Journal Article] Volume Measurement of a 28Si-Enriched Sphere to Realize the Kilogram Based on the Planck Constant at NMIJ2021

    • Author(s)
      Ota Yuichi、Okubo Sho、Inaba Hajime、Kuramoto Naoki
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: 70 Pages: 1-6

    • DOI

      10.1109/tim.2021.3061249

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H02630
  • [Journal Article] 光を用いた非接触・高精度な気体温度測定 ー分子の運動を新たな光源「光周波数コム」ではかるー2021

    • Author(s)
      清水祐公子、稲場肇、大久保章、入松川知也
    • Journal Title

      自動車技術

      Volume: 75 Pages: 82-88

    • Data Source
      KAKENHI-PROJECT-19H02610
  • [Journal Article] Reproducibility of the Realization of the Kilogram Based on the Planck Constant by the XRCD Method at NMIJ2021

    • Author(s)
      Kuramoto Naoki、Mizushima Shigeki、Zhang Lulu、Fujita Kazuaki、Okubo Sho、Inaba Hajime、Azuma Yasushi、Kurokawa Akira、Ota Yuichi、Fujii Kenichi
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: 70 Pages: 1-9

    • DOI

      10.1109/tim.2021.3061805

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02630
  • [Journal Article] 40 GHz continuous, precise, and low power-loss laser frequency sweep using an electro-optic modulator2020

    • Author(s)
      Okubo Sho、Kuramoto Naoki、Inaba Hajime
    • Journal Title

      Optics Express

      Volume: 28 Pages: 11956-11956

    • DOI

      10.1364/oe.389297

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02630
  • [Journal Article] Realization of the New Kilogram Using 28Si-Enriched Spheres and Dissemination of Mass Standards at NMIJ2020

    • Author(s)
      Kuramoto Naoki、Mizushima Shigeki、Zhang Lulu、Fujita Kazuaki、Ota Yuichi、Okubo Sho、Inaba Hajime
    • Journal Title

      MAPAN

      Volume: 35 Pages: 491-498

    • DOI

      10.1007/s12647-020-00393-2

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H02630
  • [Journal Article] Volume Measurement of a 28Si-Enriched Sphere for a Determination of the Avogadro Constant at NMIJ2019

    • Author(s)
      Kuramoto Naoki、Zhang Lulu、Fujita Kazuaki、Okubo Sho、Inaba Hajime、Fujii Kenichi
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: 印刷中

    • DOI

      10.1109/tim.2018.2878072

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16H03901
  • [Journal Article] 光コムの高性能化と応用2018

    • Author(s)
      稲場肇、大久保章、和田雅人、中村圭祐、柏木謙、清水祐公子、大苗敦
    • Journal Title

      レーザー研究

      Volume: 46 Pages: 362-369

    • NAID

      130007957795

    • Data Source
      KAKENHI-PROJECT-16K05009
  • [Journal Article] デュアルコム光コムによる気体温度の非接触&高精度測定法2018

    • Author(s)
      清水祐公子、大久保章、稲場肇
    • Journal Title

      RFワールド

      Volume: 45 Pages: 24-36

    • Data Source
      KAKENHI-PROJECT-16K05009
  • [Journal Article] Molecular gas thermometry on acetylene using dual-comb spectroscopy: analysis of rotational energy distribution2018

    • Author(s)
      Shimizu Yukiko、Okubo Sho、Onae Atsushi、Yamada Koichi M. T.、Inaba Hajime
    • Journal Title

      Applied Physics B

      Volume: 124

    • DOI

      10.1007/s00340-018-6933-x

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K05009
  • [Journal Article] Polarization-sensitive dual-comb spectroscopy.2017

    • Author(s)
      K. A. Sumihara, S. Okubo, M. Okano, H. Inaba, and S. Watanabe
    • Journal Title

      Journal of the Optical Society of America B

      Volume: 34 Pages: 154-159

    • DOI

      10.1364/josab.34.000154

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-16K13701
  • [Journal Article] Determination of the Avogadro constant by the XRCD method using a 28Si enriched sphere2017

    • Author(s)
      Naoki Kuramoto, Shigeki Mizushima, Lulu Zhang, Kazuaki Fujita, Yasushi Azuma, Akira Kurokawa, Sho Okubo, Hajime Inaba and Kenichi Fujii
    • Journal Title

      Metrologia

      Volume: 54 Pages: 716-729

    • DOI

      10.1088/1681-7575/aa77d1

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16H03901
  • [Journal Article] Transition dipole-moment of the ν1 + ν3 band of acetylene measured with dual-comb Fourier-transform spectroscopy2017

    • Author(s)
      Sho Okubo, Kana Iwakuni, Koichi M.T. Yamada, Hajime Inaba, Atsushi Onae, Feng-Lei Hong, Hiroyuki Sasada
    • Journal Title

      J. Mol. Spectrosc.

      Volume: 341 Pages: 10-16

    • DOI

      10.1016/j.jms.2017.09.001

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Journal Article] Absolute frequency measurements and hyperfine structures of the molecular iodine transitions at 578 nm2016

    • Author(s)
      Takumi Kobayashi, Daisuke Akamatsu, Kazumoto Hosaka, Hajime Inaba, Sho Okubo, Takehiko Tanabe, Masami Yasuda, Atsushi Onae, and Feng-Lei Hong
    • Journal Title

      Journal of the Optical Society of America B

      Volume: 33 Pages: 725-734

    • DOI

      10.1364/josab.33.000725

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Journal Article] Compact iodine-stabilized laser operating at 531 nm with stability at the 10-12 level and using a coin-sized laser module2015

    • Author(s)
      Takumi Kobayashi, Daisuke Akamatsu, Kazumoto Hosaka, Hajime Inaba, Sho Okubo, Takehiko Tanabe, Masami Yasuda, Atsushi Onae, and Feng-Lei Hong
    • Journal Title

      Optics Express

      Volume: 23 Pages: 20749-20759

    • DOI

      10.1364/oe.23.020749

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Patent] 光周波数コムの制御方法および制御装置2020

    • Inventor(s)
      柏木謙、大久保章、稲場肇
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-038848
    • Filing Date
      2020
    • Data Source
      KAKENHI-PROJECT-18H01907
  • [Presentation] デュアルコム分光を用いた高精度ガス分析2022

    • Author(s)
      大久保章、佐々田博之、稲場肇
    • Organizer
      2021年度NMIJ成果発表会研究トピックス講演
    • Data Source
      KAKENHI-PROJECT-21H01852
  • [Presentation] コサイン類似度を用いた光コムのスペクトル安定性評価2021

    • Author(s)
      入松川知也、清水祐公子、大久保章、稲場肇
    • Organizer
      応用物理学会
    • Data Source
      KAKENHI-PROJECT-19H02610
  • [Presentation] Realization of the new kilogram by the XRCD method using 28Si-enriched spheres2021

    • Author(s)
      Naoki KURAMOTO, Shigeki MIZUSHIMA, Lulu ZHANG, Kazuaki FUJITA, Yuichi OTA, Sho OKUBO, Hajime INABA
    • Organizer
      IMEKO2021、主催:IMEKO(国際計測連合)、オンライン開催(2021年8月30日)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02630
  • [Presentation] コサイン類似度を用いた光コムのスペクトル安定性評価2021

    • Author(s)
      入松川 知也、清水祐公子、大久保章、稲場肇
    • Organizer
      第69回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H02610
  • [Presentation] 高精度デュアルコムガス分析に向けたスペクトル解析手法の検討2021

    • Author(s)
      大久保章、稲場肇
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-21H01852
  • [Presentation] Narrow Linewidth Electro-Optic Modulator Based Comb Generation with a Simple Modulator Configuration2020

    • Author(s)
      Ken Kashiwagi, Sho Okubo, and Hajime Inaba
    • Organizer
      Conference on Lasers and Electro Optics 2020 (CLEO 2020)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01907
  • [Presentation] Volume Measurement of a 28Si-enriched Sphere to Realize the Kilogram Based on the Planck Constant at NMIJ2020

    • Author(s)
      Yuichi Ota, Hajime Inaba, Naoki Kuramoto, Sho Okubo
    • Organizer
      CPEM2020(Conference on Precision Electromagnetic Measurements 2020), August 2020, online virtual conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02630
  • [Presentation] 全偏波保持デュアルコム分光のためのNALM型モード同期ファイバーレーザーの開発2019

    • Author(s)
      入松川 知也、清水 祐公子、大久保 章、柏木 謙、中村 圭佑、稲場 肇
    • Organizer
      第80回応用物理学会 秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-19H02610
  • [Presentation] High Repetition Rate Visible Frequency Comb Generation from Electro-Optic Modulation in the 1550 nm Region2019

    • Author(s)
      Ken Kashiwagi, Sho Okubo, and Hajime Inaba
    • Organizer
      Conference on Lasers and Electro Optics 2019 (CLEO 2019)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01907
  • [Presentation] 変調器型光コムの狭線幅化2019

    • Author(s)
      柏木謙, 大久保 章, 稲場 肇
    • Organizer
      2019年 第80回応用物理学会秋季学術講演会
    • Data Source
      KAKENHI-PROJECT-18H01907
  • [Presentation] 偏波保持ファイバを用いたデュアルコム分光器の開発2019

    • Author(s)
      入松川知也、清水祐公子、大久保章、柏木謙、中村圭祐、稲場肇
    • Organizer
      第66回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-16K05009
  • [Presentation] 通信波長帯変調器に基づく高繰り返し可視光コム発生2019

    • Author(s)
      柏木謙, 大久保章, 稲場肇
    • Organizer
      2019年 第66回応用物理学会春季学術講演会
    • Data Source
      KAKENHI-PROJECT-18H01907
  • [Presentation] Volume measurement of a 28Si-enriched sphere for a determination of the Avogadro constant at NMIJ2018

    • Author(s)
      N. Kuramoto, L. Zhang, K. Fujita, S. Okubo, H. Inaba and K. Fujii
    • Organizer
      Conference on Precision Electromagnetic Measurements 2018 (CPEM2018), 2018年7月, パリ(フランス)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H03901
  • [Presentation] 光周波数コムとその分子分光応用2018

    • Author(s)
      大久保章、岩国加奈、清水祐公子、山田耕一、洪鋒雷、佐々田博之、稲場肇
    • Organizer
      第8回光科学異分野横断萌芽研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K05009
  • [Presentation] Dual-comb spectroscopy of acetyleneν1 + ν3 vibration band2018

    • Author(s)
      Kana Iwakuni, Sho Okubo, Koichi M.T. Yamada, Hajime Inaba, Atsushi Onae, Feng-Lei Hong, and Hiroyuki Sasada
    • Organizer
      The 2nd Asian Workshop on Molecular Spectroscopy
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 光コム温度計II2017

    • Author(s)
      清水 祐公子、大久保 章、大苗 敦、稲場 肇
    • Organizer
      応用物理学会
    • Data Source
      KAKENHI-PROJECT-16K05009
  • [Presentation] 狭線幅半導体レーザーを用いた周波数安定化2017

    • Author(s)
      山本宏樹、郡司太一、野田拓実、大久保章、大苗敦、稲場肇、吉井一倫、洪鋒雷
    • Organizer
      第37回レーザー学会学術講演会
    • Place of Presentation
      徳島大学常三島キャンパス、徳島
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 光コム温度計2017

    • Author(s)
      清水祐公子、大久保章、大苗敦、稲場肇
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2017-03-17
    • Data Source
      KAKENHI-PROJECT-16K05009
  • [Presentation] 極低雑音光コムの開発と応用2017

    • Author(s)
      大久保 章、和田 雅人、中嶋善晶、岩國 加奈、稲場 肇
    • Organizer
      精密工学会2017年度秋季大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 低繰り返し周波数光コムの開発2017

    • Author(s)
      山田優子、朝比奈優、大久保章、稲場肇、大苗敦、吉井一倫、洪 鋒雷
    • Organizer
      第12回ナノテク交流シンポジウム
    • Place of Presentation
      横浜市立大学、神奈川
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 狭線幅半導体レーザーを用いた周波数安定化と絶対周波数測定2017

    • Author(s)
      山本宏樹、郡司太一、野田拓実、大久保章、大苗敦、稲場肇、吉井一倫、洪鋒雷
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス、大阪
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 低繰り返し周波数光コムの周波数安定化2017

    • Author(s)
      山田優子、朝比奈優、池田孝介、大久保章、稲場肇、大苗敦、吉井一倫、洪鋒雷
    • Organizer
      日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 天体視線速度観測用分光器のための波長校正用光コムの開発2017

    • Author(s)
      大久保章、中村圭佑、シュラムマルテ、山本宏樹、石川純、洪鋒雷、大苗敦、美濃島薫、筒井寛典、神戸栄治、泉浦秀行、小林拓実、保坂一元、稲場肇
    • Organizer
      レーザー学会学術講演会第37回年次大会
    • Place of Presentation
      徳島大学
    • Year and Date
      2017-01-07
    • Invited
    • Data Source
      KAKENHI-PROJECT-26800217
  • [Presentation] 光コムと連続発振レーザーを用いたC2H2分子吸収線の観測2017

    • Author(s)
      池田 孝介、山田 優子、増田 裕行、大苗 敦、大久保 章 稲場 肇、吉井 一倫、 洪 鋒雷
    • Organizer
      Optics & Photonics Japan 2017
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] Dual-comb spectroscopy of the ν1 + ν3 band of acetylene: intensity and transition dipole moment2017

    • Author(s)
      Kana Iwakuni, Sho Okubo, Koichi M.T. Yamada, Hajime Inaba, Atsushi Onae
    • Organizer
      72nd International Symposium on Molecular Spectroscopy
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] デュアルコム分光によるアセチレン分子の衝突広がりのオルト/パラ依存性の観測2017

    • Author(s)
      岩國加奈、大久保章、山田耕一、稲場肇、大苗敦、洪 鋒雷、佐々田博之
    • Organizer
      日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 光周波数コムによる周波数合成の進展2017

    • Author(s)
      大久保章
    • Organizer
      第33回先端光量子科学アライアンスセミナー
    • Place of Presentation
      慶應義塾大学
    • Year and Date
      2017-03-03
    • Invited
    • Data Source
      KAKENHI-PROJECT-26800217
  • [Presentation] 狭線幅半導体レーザーを用いたヨウ素分子遷移周波数の計測2017

    • Author(s)
      坂上 春稀、朝比奈 優、吉井 一倫、大久保 章、稲場 肇、洪 鋒雷
    • Organizer
      Optics & Photonics Japan 2017
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 高速制御型Erファイバーコムの開発とコムを用いた分光2017

    • Author(s)
      吉井 一倫、朝比奈優、池田孝介、山田優子、久井裕介、大久保章、稲場肇、洪 鋒雷
    • Organizer
      分子分光学会
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] デュアルコム分光法による振動遷移モーメントの決定:アセチレンv1+v3バンド2017

    • Author(s)
      大久保 章、岩國 加奈、山田 耕一、稲場 肇、大苗 敦、洪 鋒雷、佐々田 博之
    • Organizer
      第11回分子科学討論会
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] Dual-comb thermometer2017

    • Author(s)
      清水 祐公子、大久保 章、大苗 敦、稲場 肇
    • Organizer
      International Comission for Optics(ICO-24)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05009
  • [Presentation] ファイバレーザーベース広帯域デュアルコムの開発と分光応用2017

    • Author(s)
      大久保 章、岩國 加奈、山田 耕一、洪 鋒雷、佐々田博之、稲場 肇
    • Organizer
      レーザー学会第511回研究会「ファイバーレーザー技術」
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 低繰り返し周波数モード同期ファイバーレーザーの増幅と広帯域化2016

    • Author(s)
      山田優子, 管田徹也, 大久保章, 小林拓実, 稲場肇, 大苗敦, 吉井一倫, 洪鋒雷
    • Organizer
      第11回ナノテク交流シンポジウム
    • Place of Presentation
      横浜国立大学常盤台キャンパス
    • Year and Date
      2016-03-02
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 低繰り返し周波数モード同期ファイバーレーザーの増幅と広帯域化2016

    • Author(s)
      山田優子, 管田徹也, 大久保章, 小林拓実, 稲場肇, 大苗敦, 吉井一倫, 洪鋒雷
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大泉キャンパス
    • Year and Date
      2016-03-22
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 低繰り返し周波数モード同期ファイバーレーザーの開発と周波数制御2016

    • Author(s)
      管田徹也, 山田優子, 大久保章, 小林拓実, 稲場肇, 大苗敦, 吉井一倫, 洪鋒雷
    • Organizer
      第11回ナノテク交流シンポジウム
    • Place of Presentation
      横浜国立大学常盤台キャンパス
    • Year and Date
      2016-03-02
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] Sub-Doppler laser spectroscopy of molecular iodine at 578 nm2016

    • Author(s)
      Takumi Kobayashi, Daisuke Akamatsu, Kazumoto Hosaka, Hajime Inaba, Sho Okubo, Takehiko Tanabe, Masami Yasuda, Atsushi Onae, Feng-Lei Hong
    • Organizer
      Conference on Precision Electromagnetic Measurements 2016
    • Place of Presentation
      Ottawa, Canada
    • Year and Date
      2016-07-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] A New Method of Temperature Measurement by Dualcomb Spectroscopy of2016

    • Author(s)
      清水祐公子、大久保章、大苗敦、稲場肇
    • Organizer
      Symposium on temperature and thermal measurements in industry and science (TEMPMEKO2016)
    • Place of Presentation
      ザコパネ・ポーランド
    • Year and Date
      2016-06-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05009
  • [Presentation] 天文コム用の周波数安定化レーザーの開発2016

    • Author(s)
      山本宏樹、大久保章、小林拓実、大苗敦、稲場肇、美濃島薫、吉井一倫、洪鋒雷
    • Organizer
      Optics & Photonics Japan 2016
    • Place of Presentation
      筑波大学東京キャンパス、東京
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] Precise frequency comparison of clocks considering the dead time uncertainty of frequency link2016

    • Author(s)
      Takehiko Tanabe, Daisuke Akamatsu, Takumi Kobayashi, Akifumi Takamizawa, Shinya Yanagimachi, Takeshi Ikegami, Tomonari Suzuyama, Hajime Inaba, Sho Okubo, Masami Yasuda, Feng-Lei Hong, Atsushi Onae, and Kazumoto Hosaka
    • Organizer
      EFTF 2016
    • Place of Presentation
      英国、York
    • Year and Date
      2016-04-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400423
  • [Presentation] Development of Precise Polarization Measurement System Using Dual-comb Spectroscopy2016

    • Author(s)
      K. Sumihara, S. Okubo, M. Okano, H. Inaba, and S. Watanabe
    • Organizer
      2016 Light, Energy and the Environment Congress, Fourier Transform Spectroscopy (FTS)
    • Place of Presentation
      Leipzig (Germany)
    • Year and Date
      2016-11-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13701
  • [Presentation] Ultra-broadband dual-comb spectroscopy across 1.0 - 1.9 um2016

    • Author(s)
      大久保章、岩國加奈、稲場肇、保坂一元、大苗敦、佐々田博之、洪鋒雷
    • Organizer
      応用物理学会秋期学術講演会
    • Place of Presentation
      朱鷺メッセ、新潟
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] 二台の光コムを用いた高速高分解能分子分光2016

    • Author(s)
      大久保章
    • Organizer
      第12回若手研究者による先端的レーザー分光シンポジウム
    • Place of Presentation
      学習院大学
    • Year and Date
      2016-12-03
    • Invited
    • Data Source
      KAKENHI-PROJECT-26800217
  • [Presentation] 低繰り返し周波数モード同期ファイバーレーザーの開発と周波数制御2016

    • Author(s)
      管田徹也, 山田優子, 大久保章, 小林拓実, 稲場肇, 大苗敦, 中川賢一, 吉井一倫, 洪鋒雷
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大泉キャンパス
    • Year and Date
      2016-03-22
    • Data Source
      KAKENHI-PROJECT-15H02028
  • [Presentation] デュアルコム分光法を用いた高精度偏光計測装置の開発2016

    • Author(s)
      住原花奈, 大久保章, 岡野真人, 稲場肇, 渡邉紳一
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ(新潟県・新潟市)
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-16K13701
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