Modeling of population inversion in coupled active lasing cavities: Aspects of the stability analysis

Ahmad Motahharynia, Keivan M. Aghdami and Reza Kheradmand

Chaos, Solitons & Fractals, 2019, vol. 118, issue C, 106-111

Abstract: A new model for arrays of laterally coupled active lasing cavities is proposed in this work. By applying both the population inversion and its dynamics without adiabatic approximation of population, more comprehensive analysis of discrete active cavities achieved. Homogenous steady states of the model are analyzed and the rule of each parameter is assessed on the system bistability. The stable and unstable regions, fundamentally required in providing the emergence of bright and dark discrete solitons in this system are of concern.

Keywords: Soliton Laser; Bistability; Discrete Solitons; Coupled cavities; Active cavities (search for similar items in EconPapers)
Date: 2019
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:118:y:2019:i:c:p:106-111

DOI: 10.1016/j.chaos.2018.09.010

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