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J-GLOBAL ID：201101080981679210   Update date: Aug. 30, 2023

Daisuke Akamatsu

アカマツ ダイスケ | Daisuke Akamatsu
Research field  (1)： Applied physics - general
Research keywords  (1)： quantum electronics
Research theme for competitive and other funds  (9)：
  • 2022 - 2026 Yb光格子時計の長期運転による新規物理現象の探索
  • 2018 - 2023 狭線幅かつ高安定な周波数安定化レーザーに関する研究
  • 2017 - 2022 光周波数標準を用いた光時系の実現
  • 2016 - 2020 Mixture of ultracold atoms and a single nanoparticle of Si
  • 2015 - 2018 Development of an light-controlled cold atomic beam source for a transportable optical lattice clock
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Papers (69)：
  • Yuto Tanabe, Yuma Sakamoto, Takuya Kohno, Daisuke Akamatsu, Feng-Lei Hong. Frequency references based on molecular iodine for the study of Yb atoms using the 1S0 - 3P1 intercombination transition at 556 nm. Optics Express. 2022
  • Takumi Kobayashi, Akifumi Takamizawa, Daisuke Akamatsu, Akio Kawasaki, Akiko Nishiyama, Kazumoto Hosaka, Yusuke Hisai, Masato Wada, Hajime Inaba, Takehiko Tanabe, et al. Search for Ultralight Dark Matter from Long-Term Frequency Comparisons of Optical and Microwave Atomic Clocks. Physical Review Letters. 2022
  • Kohei Ikeda, Takumi Kobayashi, Mayuko Yoshiki, Daisuke Akamatsu, Feng-Lei Hong. Hyperfine structure and absolute frequency of 127I2 transitions at 514 nm for wavelength standards at 1542 nm. Journal of the Optical Society of America B. 2022
  • Yusuke Hisai, Yoshiki Nishida, Hiroshi Miyazawa, Takumi Kobayashi, Feng-Lei Hong, Daisuke Akamatsu. Generation of 116 mW output power at 461 nm in a periodically poled lithium niobate waveguide. JAPANESE JOURNAL OF APPLIED PHYSICS. 2022. 61. 2. 020701-020701
  • Yuki Kojima, Kohei Ikeda, Yuto Tanabe, Daisuke Akamatsu, Feng-Lei Hong. Laser frequency measurement in the short-wavelength region using an intermediate laser and a frequency noise cancellation method. OPTICS LETTERS. 2022. 47. 1. 30-33
ｍore...
MISC (92)：
  • 小嶋優輝, 門馬知彦, 田邉悠斗, 池田幸平, 久井裕介, 赤松大輔, 赤松大輔, HONG F.-L. Frequency measurement of the 399 nm transition in Yb atoms using an Er:fiber frequency comb. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
  • 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, HONG Feng-Lei. Temperature dependence of a fiber-based interferometer for laser linewidth narrowing. 日本物理学会講演概要集(CD-ROM). 2021. 76. 2
  • 吉木万由子, 加藤令偉, 松永祥吾, 赤松大輔, HONG Feng-Lei. High-resolution spectroscopy of molecular iodine at 514 nm. 日本物理学会講演概要集(CD-ROM). 2021. 76. 2
  • 杉山陽平, 小松原史也, 赤松大輔, HONG Feng-Lei. Dual comb spectroscopy of molecular iodine with low-repetition-rate optical frequency. 日本物理学会講演概要集(CD-ROM). 2021. 76. 2
  • 加藤令偉, 吉木万由子, 松永祥吾, 郷治侑真, 赤松大輔, HONG Feng-Lei. Iodine-stabilized Nd:YAG laser using a two-meter-long iodine cell (III). 日本物理学会講演概要集(CD-ROM). 2021. 76. 2
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Lectures and oral presentations  (2)：
  • Ultraslow propagation of squeezed vacuum with Electromagnetically Induced Transparency
    (The 20th International Conference on Atomic Physics (ICAP2006) 2006)
  • Application of storage of light technique
    (The 5th Laser Cooling Workshop 2003)
Education (6)：
  • 2002 - 2007 Tokyo Institute of Technology
  • 1998 - 2002 Tokyo Institute of Technology Department of Physics
  • 1995 - 1998 埼玉県立浦和高等学校
  • 1992 - 1995 浦和市立土合中学校
  • 1990 - 1992 浦和市立栄和小学校
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Work history (6)：
  • 2021/01 - 現在 Yokohama National University Faculty of Engineering Division of Intelligent Systems Engineering
  • 2021/01 - 2022/03 National Institute of Advanced Industrial Science and Technology
  • 2009/04 - 2020/12 National Institute of Advanced Industrial Science and Technology Time Standards Research Group Senior Researcher
  • 2015/01 - 2016/01 massachusetts institute of technology Reaserch Laboratory of Electronics Visitting Resarcher
  • 2007/04 - 2009/03 University of Tokyo JSPS Resarch Fellowship for Young Scientist - PD
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※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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