Platts, C.E. and Kaliteevski, M.A. and Brand, S. and Abram, R.A. and Iorsh, I.V. and Kavokin, A.V. (2009) 'Whispering-gallery exciton polaritons in submicron spheres.', Physical Review B, 79 (24). p. 245322.
We show that a semiconductor sphere with a radius comparable with the wavelength of light at the exciton resonance frequency can behave as a high-quality three-dimensional microcavity or "polariton dot." We obtain numerical results for gallium arsenide submicron spheres and demonstrate that, in contrast to a larger sphere or planar microcavity, they can simultaneously possess both large quality factor and high finesse. In the strong-coupling regime the Rabi splitting approaches the bulk polariton splitting.</p>.
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|Publisher Web site:||http://dx.doi.org/10.1103/PhysRevB.79.245322|
|Publisher statement:||© 2009 The American Physical Society|
|Record Created:||04 Mar 2011 13:05|
|Last Modified:||15 Mar 2011 11:41|
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