366 citations · 503 across the 8 of their papers we have counts for
3 papers · 1 filter
Laser micro-fabrication of concave, low-roughness features in silica
David Hunger, Christian Deutsch, Russell J. Barbour +2
We describe a micro-fabrication method to create concave features with ultra-low surface roughness in silica, either on the end facets of optical fibers or on flat substrates. The…
Laser spectroscopy of individual quantum dots charged with a single hole
B. D. Gerardot, R. J. Barbour, D. Brunner +6
We characterize the positively charged exciton (X1+) in single InGaAs quantum dots using resonant laser spectroscopy. Three samples with different dopant species (Be or C as accept…
Storing light as a mechanical excitation in a silica optomechanical resonator
Victor Fiore, Yong Yang, Mark Kuzyk +3
We report the experimental demonstration of optomechanical light storage in a silica resonator. We use writing and readout laser pulses tuned to one mechanical frequency below an o…