164 citations · 515 across the 12 of their papers we have counts for
4 papers · 2 filters
Refractometric sensing of Li salt with visible-light Si3N4 microdisk resonators
C. Doolin, P. Doolin, B. C. Lewis +1
We demonstrate aqueous refractive index sensing with 15 to 30 μm diameter silicon nitride microdisk resonators to detect small concentrations of Li salt. A dimpled-tapered fiber is…
Optical microscope and tapered fiber coupling apparatus for a dilution refrigerator
A. J. R. MacDonald, G. G. Popowich, B. D. Hauer +5
We have developed a system for tapered fiber measurements of optomechanical resonators inside a dilution refrigerator, which is compatible with both on- and off-chip devices. Our a…
Superfluid nanomechanical resonator for quantum nanofluidics
X. Rojas, J. P. Davis
We have developed a nanomechanical resonator, for which the motional degree of freedom is a superfluid 4He oscillating flow confined to precisely defined nanofluidic channels. It i…
Nonlinear optomechanics in the stationary regime
C. Doolin, B. D. Hauer, P. H. Kim +3
We have observed nonlinear transduction of the thermomechanical motion of a nanomechanical resonator when detected as laser transmission through a sideband unresolved optomechanica…