3 papers
physics.atom-ph2019
Power narrowing: Counteracting Doppler broadening in two-color transitions
Ran Finkelstein, Ohr Lahad, Ohad Michel +3
Doppler broadening in thermal ensembles degrades the absorption cross-section and the coherence time of collective excitations. In two photon transitions, it is common to assume th…
quant-ph2019
Recovering the homogeneous absorption of inhomogeneous media
Ohr Lahad, Ran Finkelstein, Omri Davidson +3
The resonant absorption of light by an ensemble of absorbers decreases when the resonance is inhomogeneously broadened, as only a fraction of the ensemble contributes to the absorp…
quant-ph2018
Diamond optomechanical crystals with embedded nitrogen-vacancy centers
Jeffrey V Cady, Ohad Michel, Kenneth W Lee +4
Hybrid quantum devices, in which disparate quantum elements are combined in order to achieve enhanced functionality, have received much attention in recent years due to their excit…