Kazumoto Hosaka

A multi-branch, fiber-based frequency comb with millihertz-level relative linewidths using an intra-cavity electro-optic modulator

Yoshiaki Nakajima, Hajime Inaba, Kazumoto Hosaka et al. · Optics Express · 2010 · 196 citations · Full text

Repetition Rate Control, Photonics, Engineering +14

Narrow linewidth comb realized with a mode-locked fiber laser using an intra-cavity waveguide electro-optic modulator for high-speed control

Kana Iwakuni, Hajime Inaba, Yoshiaki Nakajima et al. · Optics Express · 2012 · 89 citations · Full text

Optical Signatures, Photonics, Frequency Metrology +14

Search for Ultralight Dark Matter from Long-Term Frequency Comparisons of Optical and Microwave Atomic Clocks

Takumi Kobayashi, Akifumi Takamizawa, Daisuke Akamatsu et al. · Physical Review Letters · 2022 · 61 citations · Full text

Spectroscopy of ^171Yb in an optical lattice based on laser linewidth transfer using a narrow linewidth frequency comb

Hajime Inaba, Kazumoto Hosaka, Masami Yasuda et al. · Optics Express · 2013 · 56 citations · Full text

Optical Pumping, Photonics, Engineering +14

An Optical Frequency Standard Based on the Electric Octupole Transition in<tex>$^171rm Yb^+$</tex>

Kazumoto Hosaka, S. A. Webster, Peter Blythe et al. · IEEE Transactions on Instrumentation and Measurement · 2005 · 49 citations

Optical Materials, Ac Stark Shift, Engineering +21