We exploit concepts from plasmonics and cavity quantum electrodynamics to devise new optical antennas for controlling spontaneous emission. The proposed antennas reduce the excited-state lifetimes to about 100 fs while maintaining quantum efficiencies around 80%.
Metallodielectric optical antennas for enhancing and directing spontaneous emission
Mario Agio;
2012
Abstract
We exploit concepts from plasmonics and cavity quantum electrodynamics to devise new optical antennas for controlling spontaneous emission. The proposed antennas reduce the excited-state lifetimes to about 100 fs while maintaining quantum efficiencies around 80%.File in questo prodotto:
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