Wada Masato 和田雅人

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WADA MASATO 和田雅人

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Researcher Number	20635817
Other IDs
Affiliation (Current)	2025: 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	2025: 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 2020 – 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 – 2019: 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 2015 – 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, 研究員
Review Section/Research Field	Principal Investigator Basic Section 30020:Optical engineering and photon science-related / Measurement engineering Except Principal Investigator Medium-sized Section 30:Applied physics and engineering and related fields
Keywords	Principal Investigator 光ファイバ / 計測システム / 狭線幅レーザー / 光ファイバー / 遅延干渉計 / 相互相関法 / 遅延線干渉計 / 遅延自己ヘテロダイン法 / 位相雑音 / 周波数雑音 … More / レーザー / 位相同期 / 安定化光源 / 環境隔離 / ファイバノイズ / 光キャリア伝送 / 干渉計 / 時間周波数 / 超精密計測 / 光伝送技術 … More Except Principal Investigator 超精密測定 / 原子・分子物理 / 光コム / 量子エレクトロニクス / 周波数安定化レーザー / レーザー分光 Less

Development of a thermal-noise-limited fiber-delay-line-stabilized laserPrincipal Investigator
- Principal Investigator
  
  和田雅人
- Project Period (FY)
  2025 – 2027
- 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
Ultra-high sensitivity laser phase noise measurement based on a self-referencing schemePrincipal Investigator
- Principal Investigator
  
  Wada Masato
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 30020:Optical engineering and photon science-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Development of narrow-linewidth and highly-stable frequency-stabilized lasers
- Principal Investigator
  
  Hong Feng-Lei
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 30:Applied physics and engineering and related fields
- Research Institution
  Yokohama National University
Development of precise carrier dissemination system by long optical fiber stabilizationPrincipal Investigator
- Principal Investigator
  
  WADA MASATO
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Measurement engineering
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2022 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

[Journal Article] Femtosecond-comb based 10 MHz-to-optical frequency link with uncertainty at the 10^(－18) level2022
- Author(s)
  Wada Masato、Inaba Hajime
- Journal Title
  
  Metrologia
  
  Volume: 59 Issue: 6 Pages: 065005-065005
- DOI
  10.1088/1681-7575/ac938d
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K15201
[Journal Article] Frequency noise measurement and its uncertainty estimation of an optical frequency comb using a delay line interferometer2020
- Author(s)
  Wada Masato、Hong Feng-Lei、Inaba Hajime
- Journal Title
  
  Measurement Science and Technology
  
  Volume: 31 Issue: 12 Pages: 125012-125012
- DOI
  10.1088/1361-6501/ab9f1e
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K15201, KAKENHI-PROJECT-18H03886
[Journal Article] Iodine-stabilized laser at telecom wavelength using dual-pitch periodically poled lithium niobate waveguide2020
- Author(s)
  Ikeda Kohei、Okubo Sho、Wada Masato、Kashiwagi Ken、Yoshii Kazumichi、Inaba Hajime、Hong Feng-Lei
- Journal Title
  
  Optics Express
  
  Volume: 28 Issue: 2 Pages: 2166-2166
- DOI
  10.1364/oe.381961
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H03886, KAKENHI-PROJECT-18H01898
[Journal Article] Demonstration of the nearly continuous operation of an 171Yb optical lattice clock for half a year2020
- Author(s)
  Takumi Kobayashi, Daisuke Akamatsu, Kazumoto Hosaka, Yusuke Hisai, Masato Wada, Hajime Inaba, Tomonari Suzuyama, Feng-Lei Hong, and Masami Yasuda
- Journal Title
  
  Metrologia
  
  Volume: 57 Issue: 6 Pages: 065021-065021
- DOI
  10.1088/1681-7575/ab9f1f
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01151, KAKENHI-PROJECT-18H03886, KAKENHI-PROJECT-17K14367
[Journal Article] Narrow-linewidth and highly stable optical frequency comb realized with a simple electro-optic modulator system in a mode-locked Er:fiber laser2019
- Author(s)
  Yu Asahina, Kazumichi Yoshii, Yuko Yamada, Yusuke Hisai, Sho Okubo, Masato Wada, Hajime Inaba, Takemi Hasegawa, Yoshinori Yamamoto and Feng-Lei Hong
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 58 Issue: 3 Pages: 038003-038003
- DOI
  10.7567/1347-4065/aafb2a
- NAID
  210000135325
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H03886, KAKENHI-PROJECT-18H01898
[Journal Article] Multi-branch fiber comb with relative frequency uncertainty at 10^-20 using fiber noise difference cancellation2018
- Author(s)
  Kashiwagi Ken、Nakajima Yoshiaki、Wada Masato、Okubo Sho、Inaba Hajime
- Journal Title
  
  Optics Express
  
  Volume: 26 Issue: 7 Pages: 8831-8840
- DOI
  10.1364/oe.26.008831
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K18082
[Journal Article] 光周波数コムの安定度向上と評価法2018
- Author(s)
  稲場肇、大久保章、和田雅人
- Journal Title
  
  レーザー研究
  
  Volume: 46 Pages: 61-66
- NAID
  130007957409
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K18082
[Journal Article] Detection and evaluation of fiber noise induced in ultra-stable environments2018
- Author(s)
  Wada Masato、Okubo Sho、Hong Feng-Lei、Inaba Hajime
- Journal Title
  
  2018 Conference on Precision Electromagnetic Measurements (CPEM 2018)
  
  Volume: in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K18082
[Journal Article] 光コムの周波数安定度の追求2017
- Author(s)
  稲場肇、大久保章、中嶋善晶、和田雅人
- Journal Title
  
  オプトロニクス
  
  Volume: 36 Pages: 87-93
- Data Source
  KAKENHI-PROJECT-15K18082
[Presentation] 光格子時計とUTCの周波数比較のための不確かさ10^-18台の光周波数計測2022
- Author(s)
  和田雅人、稲場肇
- Organizer
  東北大学電気通信研究所共同プロジェクト研究会「コヒーレント光・マイクロ波融合通信・計測システムに関する研究」
- Data Source
  KAKENHI-PROJECT-20K15201
[Presentation] 光時計－UTCリンクのための18桁級光周波数計測2022
- Author(s)
  和田雅人、小林拓実、赤松大輔、安田正美、稲場肇
- Organizer
  一般社団法人レーザー学会学術講演会第42回年次大会
- Data Source
  KAKENHI-PROJECT-20K15201
[Presentation] 光時計の周波数計測の不確かさ低減2021
- Author(s)
  和田雅人、小林拓実、赤松大輔、安田正美、保坂一元、稲場肇
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20K15201
[Presentation] レーザーの線幅狭窄化用ファイバー干渉計の温度制御2021
- Author(s)
  西原幹恭，郷治侑真，西田卓史，和田雅人，稲場肇，赤松大輔，洪鋒雷
- Organizer
  日本光学会年次学術講演会Optics & Photonics Japan 2021
- Data Source
  KAKENHI-PROJECT-18H03886
[Presentation] レーザー狭線幅化用ファイバー干渉計の温度依存性2021
- Author(s)
  郷治侑真, 西原幹恭, 加藤令偉, 池田幸平, 和田雅人稲場肇, 赤松大輔, 洪鋒雷
- Organizer
  日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-18H03886
[Presentation] 通信波長帯外部共振器半導体レーザーの周波数雑音評価2021
- Author(s)
  郷治侑真、池田幸平、西原幹恭、加藤令偉、和田雅人、稲場肇、洪鋒雷
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18H03886
[Presentation] Yb光格子時計の半年間にわたる準連続運転と国際原子時への貢献2021
- Author(s)
  小林拓実、赤松大輔、保坂一元、久井裕介、和田雅人、稲場肇、洪鋒雷、安田正美
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-18H03886
[Presentation] An Iodine-Stabilized Laser Using a 1542-nm Light Source2019
- Author(s)
  Kohei Ikeda, Chaoyun Chen, Kazumichi Yoshii, Sho Okubo, Ken Kashiwagi, Masato Wada, Hajime Inaba, Feng-Lei Hong
- Organizer
  CLEO Europe 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03886
[Presentation] Narrow-linewidth and highly stable optical frequency comb realized with a simple servo control system in a mode-locked Er:fiber laser2019
- Author(s)
  Kazumichi Yoshii, Yu Asahina, Yuko Yamada, Yusuke Hisai, Sho Okubo, Masato Wada, Hajime Inaba, Takemi Hasegawa, Yoshinori Yamamoto, and Feng-Lei Hong
- Organizer
  Conference on Lazers and Electro-Optics (CLEO2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03886
[Presentation] 遅延線干渉計による光コムの周波数雑音測定の不確かさ評価2019
- Author(s)
  和田雅人、大久保章、洪鋒雷、稲場肇
- Organizer
  第80回応用物理学会秋季学術講演会（北海道大学）
- Data Source
  KAKENHI-PROJECT-18H03886
[Presentation] 導波路型PPLNを用いた通信波長帯のヨウ素安定化レーザー2019
- Author(s)
  池田幸平, Chen Chaoyun, 吉井一倫, 大久保章, 柏木謙, 和田雅人, 稲場肇, 洪鋒雷
- Organizer
  日本物理学会秋季大会（岐阜大）
- Data Source
  KAKENHI-PROJECT-18H03886
[Presentation] Detection and evaluation of fiber noise induced in ultra-stable environments2018
- Author(s)
  Wada Masato、Okubo Sho、Hong Feng-Lei、Inaba Hajime
- Organizer
  2018 Conference on Precision Electromagnetic Measurements (CPEM 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K18082
[Presentation] 環境安定化によるファイバーノイズの低減2017
- Author(s)
  和田雅人、大久保章、洪鋒雷、稲場肇
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-15K18082
[Presentation] 光周波数比較において環境が光ファイバー伝送系に与える影響2016
- Author(s)
  和田雅人、大久保章、稲場肇
- 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（新潟市）
- Year and Date
  2016-09-15
- Data Source
  KAKENHI-PROJECT-15K18082

1. Hong Feng-Lei (10260217)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
2. 赤松大輔 (90549883)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
3. 吉井一倫 (90582627)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
4. 大久保章 (30635800)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 柏木謙 (10509730)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 西山明子 (00770364)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. INABA Hajime

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. HOSAKA Kazumoto

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 鈴山智也

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
10. 小林拓実

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Wada Masato 和田 雅人

WADA MASATO 和田 雅人

Research Projects

Research Products

Co-Researchers

Development of a thermal-noise-limited fiber-delay-line-stabilized laserPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Ultra-high sensitivity laser phase noise measurement based on a self-referencing schemePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of narrow-linewidth and highly-stable frequency-stabilized lasers

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of precise carrier dissemination system by long optical fiber stabilizationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Femtosecond-comb based 10 MHz-to-optical frequency link with uncertainty at the 10^(－18) level2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Frequency noise measurement and its uncertainty estimation of an optical frequency comb using a delay line interferometer2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Iodine-stabilized laser at telecom wavelength using dual-pitch periodically poled lithium niobate waveguide2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Demonstration of the nearly continuous operation of an 171Yb optical lattice clock for half a year2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Narrow-linewidth and highly stable optical frequency comb realized with a simple electro-optic modulator system in a mode-locked Er:fiber laser2019

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Multi-branch fiber comb with relative frequency uncertainty at 10^-20 using fiber noise difference cancellation2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 光周波数コムの安定度向上と評価法2018

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Detection and evaluation of fiber noise induced in ultra-stable environments2018

Author(s)

Journal Title

Data Source

[Journal Article] 光コムの周波数安定度の追求2017

Author(s)

Journal Title

Data Source

[Presentation] 光格子時計とUTCの周波数比較のための不確かさ10^-18台の光周波数計測2022

Author(s)

Organizer

Data Source

[Presentation] 光時計－UTCリンクのための18桁級光周波数計測2022

Author(s)

Organizer

Wada Masato 和田雅人

WADA MASATO 和田雅人