Optical turbulence and transverse rogue waves in a cavity with triple quantum dot molecules

Eslami, M. and Khanmohammadi, M. and Kheradmand, R. and Oppo, G.-L. (2017) Optical turbulence and transverse rogue waves in a cavity with triple quantum dot molecules. Physical Review A - Atomic, Molecular, and Optical Physics, 96 (3). 033836. ISSN 1050-2947 (https://doi.org/10.1103/PhysRevA.96.033836)

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Abstract

We show that optical turbulence and extreme events can exist in the transverse dynamics of a cavity containing molecules of triple quantum dots under conditions close to tunneling-induced transparency. These nanostructure, when coupled via tunneling, form a four-level configuration with tunable energy-level separations.We show that such a system exhibits multistability and bistability of Turing structures in instability domains with different critical wave vectors. By numerical simulation of the mean-field equation that describes the transverse dynamics of the system, we show that the simultaneous presence of two transverse solutions with opposite nonlinearities gives rise to a series of turbulent structures with the capability of generating two-dimensional rogue waves.

ORCID iDs

Eslami, M., Khanmohammadi, M., Kheradmand, R. and Oppo, G.-L. ORCID logoORCID: https://orcid.org/0000-0002-5376-4309;
  • Item type:Article
    ID code:61943
    Dates:
    Date
    Event
    20 September 2017
    Published
    9 April 2017
    Accepted
    Subjects:Science > Physics > Optics. Light
    Department:Faculty of Science > Physics
    Depositing user: Pure Administrator
    Date deposited:06 Oct 2017 11:24
    Last modified:11 Nov 2024 11:48
    URI:https://strathprints.strath.ac.uk/id/eprint/61943
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