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ISSN: 2469-410X

Journal of Lasers, Optics & Photonics
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  • Research Article   
  • J Laser Opt Photonics 2017, Vol 4(3): 165
  • DOI: 10.4172/2469-410X.1000165

Effect of Elastic Deformation on the Dispersion Characteristics of a Chain of Microcavities

Rumyantsev V1*, Aparajita U2 and Roslyak O3
1A.A. Galkin Donetsk Institute for Physics and Engineering, , Donetsk, Ukraine
2BMCC, CUNY, , New York, USA
3Fordham University, New York, USA
*Corresponding Author : Rumyantsev V, A.A. Galkin Donetsk Institute for Physics and Engineering, Donetsk, Ukraine, Tel: (062) 311-52-27, Email: [email protected]

Received Date: Aug 20, 2017 / Accepted Date: Aug 28, 2017 / Published Date: Sep 20, 2017

Abstract

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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