An optical lattice clock
Katori, Hidetoshi, Takamoto, Masao, Hong, Feng-Lei, Higashi, Ryoichi
Published in Nature (19.05.2005)
Published in Nature (19.05.2005)
Get full text
Journal Article
Generation of a frequency comb spanning more than 3.6 octaves from ultraviolet to mid infrared
Iwakuni, Kana, Okubo, Sho, Tadanaga, Osamu, Inaba, Hajime, Onae, Atsushi, Hong, Feng-Lei, Sasada, Hiroyuki
Published in Optics letters (01.09.2016)
Published in Optics letters (01.09.2016)
Get more information
Journal Article
Phase locking and absolute frequency stabilization of laser sources for a Pr:YSO quantum memory
Sugiyama, Yohei, Kondo, Yuga, Horikiri, Tomoyuki, Akamatsu, Daisuke, Hong, Feng-Lei
Published in Applied physics express (01.05.2024)
Published in Applied physics express (01.05.2024)
Get full text
Journal Article
Offset-locking-based frequency stabilization of external cavity diode lasers for long-distance quantum communication
Miyashita, Takuto, Kondo, Takeshi, Ikeda, Kohei, Yoshii, Kazumichi, Hong, Feng-Lei, Horikiri, Tomoyuki
Published in Japanese Journal of Applied Physics (01.12.2021)
Published in Japanese Journal of Applied Physics (01.12.2021)
Get full text
Journal Article
Development of 8-branch Er:fiber frequency comb for Sr and Yb optical lattice clocks
Hisai, Yusuke, Akamatsu, Daisuke, Kobayashi, Takumi, Okubo, Sho, Inaba, Hajime, Hosaka, Kazumoto, Yasuda, Masami, Hong, Feng-Lei
Published in Optics express (04.03.2019)
Published in Optics express (04.03.2019)
Get full text
Journal Article
Characterisation of storage efficiency in magnetic field for extending coherence time of Pr:YSO quantum memory
Minaguchi, Kohei, Masuko, Taihei, Nodaguchi, Yudai, Yoshida, Daisuke, Nakamura, Ippei, Hong, Feng-Lei, Horikiri, Tomoyuki
Published in Japanese Journal of Applied Physics (01.01.2024)
Published in Japanese Journal of Applied Physics (01.01.2024)
Get full text
Journal Article
Evaluation of Fiber Noise Induced in Ultrastable Environments
Wada, Masato, Okubo, Sho, Kashiwagi, Ken, Hong, Feng-Lei, Hosaka, Kazumoto, Inaba, Hajime
Published in IEEE transactions on instrumentation and measurement (01.06.2019)
Published in IEEE transactions on instrumentation and measurement (01.06.2019)
Get full text
Journal Article
Evaluation of laser frequency offset locking using an electrical delay line
Hisai, Yusuke, Ikeda, Kohei, Sakagami, Haruki, Horikiri, Tomoyuki, Kobayashi, Takumi, Yoshii, Kazumichi, Hong, Feng-Lei
Published in Applied optics. Optical technology and biomedical optics (10.07.2018)
Published in Applied optics. Optical technology and biomedical optics (10.07.2018)
Get more information
Journal Article
Dual-Mode Operation of an Optical Lattice Clock Using Strontium and Ytterbium Atoms
Akamatsu, Daisuke, Kobayashi, Takumi, Hisai, Yusuke, Tanabe, Takehiko, Hosaka, Kazumoto, Yasuda, Masami, Feng-Lei Hong
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.06.2018)
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.06.2018)
Get full text
Journal Article
Direct loading of Yb atoms into a 3D magneto-optical trap from a dispenser atomic source
Nomura, Junia, Momma, Tomohiko, Kojima, Yuki, Hisai, Yusuke, Kobayashi, Takumi, Akamatsu, Daisuke, Hong, Feng-Lei
Published in AIP advances (01.02.2023)
Published in AIP advances (01.02.2023)
Get full text
Journal Article
Improved Absolute Frequency Measurement of the $^{171}$Yb Optical Lattice Clock towards a Candidate for the Redefinition of the Second
Yasuda, Masami, Inaba, Hajime, Kohno, Takuya, Tanabe, Takehiko, Nakajima, Yoshiaki, Hosaka, Kazumoto, Akamatsu, Daisuke, Onae, Atsushi, Suzuyama, Tomonari, Amemiya, Masaki, Hong, Feng-Lei
Published in Applied physics express (01.10.2012)
Published in Applied physics express (01.10.2012)
Get full text
Journal Article
Uncertainty Evaluation of an 171Yb Optical Lattice Clock at NMIJ
Kobayashi, Takumi, Akamatsu, Daisuke, Hisai, Yusuke, Tanabe, Takehiko, Inaba, Hajime, Suzuyama, Tomonari, Hong, Feng-Lei, Hosaka, Kazumoto, Yasuda, Masami
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.12.2018)
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.12.2018)
Get full text
Journal Article