21 citations · 41 across the 3 of their papers we have counts for
3 papers
Superconducting Acousto-optic Phase Modulator
Ayato Okada, Rekishu Yamazaki, Maria Fuwa +9
We report the development of a superconducting acousto-optic phase modulator fabricated on a lithium niobate substrate. A titanium-diffused optical waveguide is placed in a surface…
Radio-Frequency-to-Optical Conversion using Acoustic and Optical Whispering Gallery Modes
Rekishu Yamazaki, Ayato Okada, Atsushi Noguchi +7
Whispering gallery modes (WGMs), circulating modes near the surface of a spheroidal material, have been known to exhibit high quality factors for both acoustic and electromagnetic…
Cavity optomechanics with surface acoustic waves
Ayato Okada, Fumikazu Oguro, Atsushi Noguchi +4
We report a development of an electro-optomechanical system based on a surface acoustic wave (SAW), where a piezoelectric material with a large optoelastic susceptibility is used f…