Okubo Sho 大久保章

… Alternative Names

Sho Okubo 大久保章

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Researcher Number	30635800
Other IDs	https://orcid.org/0000-0001-7378-2259
Affiliation (Current)	2023: 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

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

1. INABA Hajime (70356492)

# of Collaborated Projects: 13 results

# of Collaborated Products: 59 results
2. Shimizu Yukiko (30357222)

# of Collaborated Projects: 6 results

# of Collaborated Products: 16 results
3. Kashiwagi Ken (10509730)

# of Collaborated Projects: 4 results

# of Collaborated Products: 4 results
4. 入松川知也 (00828056)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
5. Kuramoto Naoki (60356938)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
6. 藤田一慧 (80759952)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. Kazumoto Hosaka (50462859)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. HONG Feng-Lei (10260217)

# of Collaborated Projects: 1 results

# of Collaborated Products: 21 results
9. YOSHII Kazumichi (90582627)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
10. SASADA Hiroyuki (30146576)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
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# of Collaborated Projects: 1 results

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# of Collaborated Projects: 1 results

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33. 岩國加奈 (80837047)

# of Collaborated Projects: 1 results

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Okubo Sho 大久保 章

Sho Okubo 大久保 章

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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

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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

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Development of an optical frequency comb spanning from visible to mid-infraredPrincipal Investigator

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Okubo Sho 大久保章

Sho Okubo 大久保章

[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