The interaction of a quantum box with the vacuum field inside a semiconductor pillar microcavity is theoretically investigated by means of a master equation approach accounting also for incoherent relaxation processes. We show that both exciton and biexciton states bound to monolayer fluctuations in narrow quantum wells can be in strong coupling. Finally, we calculate the luminescence spectrum and we explain its structures in terms of transitions between dressed states.
Weak and strong coupling for quantum boxes in pillar microcavities / Panzarini, G; Molinari, Elisa. - In: PHYSICA STATUS SOLIDI. A, APPLIED RESEARCH. - ISSN 0031-8965. - STAMPA. - 190:2(2002), pp. 375-378. [10.1002/1521-396X(200204)190:2<375::AID-PSSA375>3.0.CO;2-C]
Weak and strong coupling for quantum boxes in pillar microcavities
MOLINARI, Elisa
2002
Abstract
The interaction of a quantum box with the vacuum field inside a semiconductor pillar microcavity is theoretically investigated by means of a master equation approach accounting also for incoherent relaxation processes. We show that both exciton and biexciton states bound to monolayer fluctuations in narrow quantum wells can be in strong coupling. Finally, we calculate the luminescence spectrum and we explain its structures in terms of transitions between dressed states.
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