114 citations · 258 across the 3 of their papers we have counts for
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One-Dimensional Optical Lattice Clock with a Fermionic 171Yb Isotope
Takuya Kohno, Masami Yasuda, Kazumoto Hosaka +3
We demonstrate a one-dimensional optical lattice clock with ultracold 171Yb atoms, which is free from the linear Zeeman effect. The absolute frequency of the 1S0(F = 1/2) - 3P0(F =…
Doppler-free spectroscopy of molecular iodine using a frequency-stable light source at 578 nm
Feng-Lei Hong, Hajime Inaba, Kazumoto Hosaka +2
A stable light source obtained using sum-frequency generation (SFG) is developed for high-resolution spectroscopy at 578 nm. Hyperfine transitions of molecular iodine are observed…
Measuring the frequency of a Sr optical lattice clock using a 120-km coherent optical transfer
F. -L. Hong, M. Musha, M. Takamoto +11
We demonstrate a precision frequency measurement using a phase-stabilized 120-km optical fiber link over a physical distance of 50 km. The transition frequency of the 87Sr optical…