Research field (1)：
Semiconductors, optical and atomic physics
Research keywords (3)：
光周波数コム
, 光格子時計
, 量子情報処理プロジェクト
Research theme for competitive and other funds (9)：
2021 - 2024 光ファンクションジェネレーターを用いた光電場スイッチの集積化
2020 - 2023 量子デバイス間遠隔ファイバーリンクシステムの構築
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 The realisation of an optical time scale based on optical frequency standards
2018 - 2021 Development of an optical function generator toward attosecond science
2015 - 2018 Dual-comb spectroscopy at visible wavelength range using Er fiber combs
2011 - 2014 Development of ultra high resolution mid-infrared molecular spectrometer combining advanced sources
2010 - 2013 Development of an ultra-stable laser system using a cryogenic optical cavity for optical lattice clocks
1993 - 1993 原子の高励起リュードベリ状態における超微細構造の測定
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Papers (297)：
Takumi Kobayashi, Daisuke Akamatsu, Kazumoto Hosaka, Yusuke Hisai, Akiko Nishiyama, Akio Kawasaki, Masato Wada, Hajime Inaba, Takehiko Tanabe, Tomonari Suzuyama, et al. Generation of a precise time scale assisted by a near-continuously operating optical lattice clock. Physical Review Applied. 2024. 21. 6
Yohei Sugiyama, Yuga Kondo, Tomoyuki Horikiri, Daisuke Akamatsu, Feng-Lei Hong. Phase locking and absolute frequency stabilization of laser sources for a Pr:YSO quantum memory. Applied Physics Express. 2024. 17. 5. 052002-052002
Sho Okubo, Kana Iwakuni, Hideki Kato, Feng-Lei Hong, Hiroyuki Sasada, Hajime Inaba, Koichi M.T. Yamada. The pressure effect on the line profiles observed in the ν1 + ν3 band of acetylene: Revisited. Journal of Molecular Spectroscopy. 2023. 396. 111823-111823
Yohei Sugiyama, Tsubasa Kashimura, Keiju Kashimoto, Daisuke Akamatsu, Feng-Lei Hong. Precision dual-comb spectroscopy using wavelength-converted frequency combs with low repetition rates. Scientific Reports. 2023. 13. 1
Junia Nomura, Tomohiko Momma, Yuki Kojima, Yusuke Hisai, Takumi Kobayashi, Daisuke Akamatsu, Feng-Lei Hong. Direct loading of Yb atoms into a 3D magneto-optical trap from a dispenser atomic source. AIP Advances. 2023. 13. 2
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
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
2001/04 - 2014/09 National Institute of Advanced Industrial Science and Technology (AIST) National Metrology Institute of Japan (NMIJ) Division Director
1994/04 - 2001/03 National Research Laboratory of Metrology Quantum Measurement Lab. Senior Researcher
