189 citations · 1.3k across the 31 of their papers we have counts for
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Microphotonic Forces From Superfluid Flow
D. L. McAuslan, G. I. Harris, C. Baker +4
In cavity optomechanics, radiation pressure and photothermal forces are widely utilized to cool and control micromechanical motion, with applications ranging from precision sensing…
High-precision spectral tuning of micro and nanophotonic cavities by resonantly enhanced photoelectrochemical etching
Eduardo Gil-Santos, Christophe Baker, Aristide Lemaitre +4
We present a simple method to tune optical micro- and nanocavities with picometer precision in the resonant wavelength, corresponding to an effective sub atomic monolayer control o…
Origin of optical losses in gallium arsenide disk whispering gallery resonators
David Parrain, Christophe Baker, Guillaume Wang +7
Whispering gallery modes in GaAs disk resonators reach half a million of optical quality factor. These high Qs remain still well below the ultimate design limit set by bending loss…
Laser cooling and control of excitations in superfluid helium
G. I. Harris, D. L. McAuslan, E. Sheridan +3
Superfluidity is an emergent quantum phenomenon which arises due to strong interactions between elementary excitations in liquid helium. These excitations have been probed with gre…
High frequency nano-optomechanical disk resonators in liquids
E. Gil-Santos, C. Baker, D. T. Nguyen +5
Vibrating nano- and micromechanical resonators have been the subject of research aiming at ultrasensitive mass sensors for mass spectrometry, chemical analysis and biomedical diagn…