351 citations · 1.6k across the 26 of their papers we have counts for
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cond-mat.other2007★ 80 cited
Electrically injected cavity polaritons
Luca Sapienza, Angela Vasanelli, Raffaele Colombelli +5
We have realised a semiconductor quantum structure that produces electroluminescence while operating in the light-matter strong coupling regime. The mid-infrared light emitting dev…
quant-ph2007★ 41 cited
Photovoltaic Probe of Cavity Polaritons in a Quantum Cascade Structure
Luca Sapienza, Raffaele Colombelli, Angela Vasanelli +4
The strong coupling between an intersubband excitation in a quantum cascade structure and a photonic mode of a planar microcavity has been detected by angle-resolved photovoltaic m…