Phys. Rev. B 60, 13276–13279 (1999)Strong-coupling regime for quantum boxes in pillar microcavities: TheoryReceived 10 March 1999; published in the issue dated 15 November 1999 A study of quantum box transitions coupled to three-dimensionally confined photonic modes in pillar microcavities is presented, focusing on the conditions for achieving a vacuum-field Rabi splitting. For a single InAs quantum box the oscillator strength is a factor of ten too small for being in strong coupling. A calculation of exciton states localized to monolayer fluctuations in quantum wells leads to much larger values of the oscillator strengths. Single localized excitons embedded in state-of-the-art micropillars can be in strong-coupling regime with a vacuum-field Rabi splitting. © 1999 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevB.60.13276
DOI:
10.1103/PhysRevB.60.13276
PACS:
42.50.Ct, 71.35.Cc, 71.36.+c, 78.66.Fd
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