Electric-field tuning of the Rabi splitting in a superlattice-embedded microcavity

J. H. Dickerson; J. K. Son; E. E. Mendez; A. A. Allerman

doi:10.1063/1.1495901

Electric-field tuning of the Rabi splitting in a superlattice-embedded microcavity

J. H. Dickerson
, J. K. Son
, E. E. Mendez
, A. A. Allerman

Physics and Astronomy

Stony Brook University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We have demonstrated comprehensive electric field tuning of the Rabi splitting between the excitonic and photonic modes of a superlattice-embedded microcavity. Using photocurrent spectroscopy to measure the coupling between the modes, we have tuned the microcavity to the maximum possible splitting. We have observed a marked increase in the splitting from 4.5 to 11.5 meV, due to the electric-field enhancement of the superlattice exciton's oscillator strength and the oscillator strength's subsequent decrease due to the quantum confined Stark effect. As well, we have determined the oscillator strength for the exciton, finding good agreement with theoretical and experimental values.

Original language	English
Pages (from-to)	803-805
Number of pages	3
Journal	Applied Physics Letters
Volume	81
Issue number	5
DOIs	https://doi.org/10.1063/1.1495901
State	Published - Jul 29 2002

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abstract = "We have demonstrated comprehensive electric field tuning of the Rabi splitting between the excitonic and photonic modes of a superlattice-embedded microcavity. Using photocurrent spectroscopy to measure the coupling between the modes, we have tuned the microcavity to the maximum possible splitting. We have observed a marked increase in the splitting from 4.5 to 11.5 meV, due to the electric-field enhancement of the superlattice exciton's oscillator strength and the oscillator strength's subsequent decrease due to the quantum confined Stark effect. As well, we have determined the oscillator strength for the exciton, finding good agreement with theoretical and experimental values.",

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AU - Dickerson, J. H.

AU - Son, J. K.

AU - Mendez, E. E.

AU - Allerman, A. A.

PY - 2002/7/29

Y1 - 2002/7/29

N2 - We have demonstrated comprehensive electric field tuning of the Rabi splitting between the excitonic and photonic modes of a superlattice-embedded microcavity. Using photocurrent spectroscopy to measure the coupling between the modes, we have tuned the microcavity to the maximum possible splitting. We have observed a marked increase in the splitting from 4.5 to 11.5 meV, due to the electric-field enhancement of the superlattice exciton's oscillator strength and the oscillator strength's subsequent decrease due to the quantum confined Stark effect. As well, we have determined the oscillator strength for the exciton, finding good agreement with theoretical and experimental values.

AB - We have demonstrated comprehensive electric field tuning of the Rabi splitting between the excitonic and photonic modes of a superlattice-embedded microcavity. Using photocurrent spectroscopy to measure the coupling between the modes, we have tuned the microcavity to the maximum possible splitting. We have observed a marked increase in the splitting from 4.5 to 11.5 meV, due to the electric-field enhancement of the superlattice exciton's oscillator strength and the oscillator strength's subsequent decrease due to the quantum confined Stark effect. As well, we have determined the oscillator strength for the exciton, finding good agreement with theoretical and experimental values.

UR - https://www.scopus.com/pages/publications/79956020290

U2 - 10.1063/1.1495901

DO - 10.1063/1.1495901

M3 - Article

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SP - 803

EP - 805

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 5

ER -

Electric-field tuning of the Rabi splitting in a superlattice-embedded microcavity

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