Effect of Elastic Deformation on the Dispersion Characteristics of a Chain of Microcavities
Received Date: Aug 20, 2017 / Accepted Date: Aug 28, 2017 / Published Date: Sep 20, 2017
We study electromagnetic excitations in non-ideal 1D microcavity lattice with the use of the virtual crystal approximation. The effect of elastic deformation on the excitation spectrum of a microcavity chain is numerically modeled for 1D non-ideal microcavity supercrystal containing quantum dots and without them. The adopted approach helps us obtain the dispersion dependence of collective excitation frequencies and the energy. The analytical expressions for polaritonic frequencies, effective mass and group velocities as functions of corresponding quantum dots and vacancies concentrations are obtained.
Keywords: 1D Microcavity supercrystal; Electromagnetic excitations; Virtual crystal approximation; Elastic deformation
Citation: Rumyantsev V, Aparajita U, Roslyak O (2017) Effect of Elastic Deformation on the Dispersion Characteristics of a Chain of Microcavities. J Laser Opt Photonics 4: 165. Doi: 10.4172/2469-410X.1000165
Copyright: © 2017 Rumyantsev V, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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