Operating regimes of cavity solitons by virtue of a graphene flake saturable absorber

JK Nagi, S Jana - Physical Review E, 2021 - APS
Exploiting the. broadband operating frequency regimes of a graphene flake saturable
absorber (GFSA), a cavity soliton (CS) is excited in heretofore unexplored ultraviolet and …

Control of spatiotemporal rogue waves by harmonic pump modulation in a semiconductor laser with a saturable absorber

K Talouneh, C Rimoldi, R Kheradmand, G Tissoni… - Physical Review A, 2020 - APS
Through numerical simulations, statistical and dynamical properties of extreme events in a
broad-area semiconductor laser with intracavity saturable absorber are investigated. By …

Influence of transverse carrier diffusion on two-dimensional optical rogue waves in broad-area semiconductor lasers with a saturable absorber

K Talouneh, R Kheradmand, G Tissoni, M Eslami - Physical Review A, 2022 - APS
The statistics and dynamics of two-dimensional rogue waves in a broad-area semiconductor
laser with an intracavity saturable absorber are numerically investigated under the effect of …

Cavity soliton molecules and all-optical push-broom effect

B Kaur, S Jana - Journal of Lightwave Technology, 2018 - opg.optica.org
We present an improved model for cavity soliton generation by coupling frequency-selective
feedback to a vertical-cavity surface emitting laser with a saturable absorber. The frequency …

Localized optical micromotors based on twin laser cavity solitons

M Eslami, NH Khiavi, R Kheradmand, F Prati - Physical Review A, 2018 - APS
It has recently been shown that vertical-cavity surface-emitting lasers with an intracavity
saturable absorber are capable of forming binary localized structures called twin laser cavity …

Oscillatory and chaotic regimes of patterns and dark cavity solitons in cavities displaying EIT: Static multihead dual chimera states

M Eslami, M Kanafchian, GL Oppo - Chaos, Solitons & Fractals, 2023 - Elsevier
Oscillating and chaotic regimes of honeycomb patterns and dark cavity solitons are studied
in a cavity displaying electromagnetically induced transparency. Considering a three-level …

Fast and localized all-optical frequency switch based on synchronization of Cavity Solitons: A numerical study

SR Anbardan, M Eslami, R Kheradmand - Optics Communications, 2020 - Elsevier
Abstract Modulation response of Cavity Solitons (CSs) is numerically investigated,
individually and in the presence of a second CS, in an injected Vertical-Cavity-Surface …

Ultra low-energy switch based on a cavity soliton laser with pump modulation

M Eslami, SZ Gandomani, F Prati, H Tajalli… - Journal of …, 2016 - iopscience.iop.org
We study the effects of pump modulation in a cavity soliton laser consisting of a vertical
cavity surface emitting laser with an intra-cavity saturable absorber. We show that a drifting …

Cavity solitons in driven vertical-cavity-surface-emitting lasers above threshold as all-optical frequency mixers

SR Anbardan, M Eslami, R Kheradmand… - Journal of …, 2019 - iopscience.iop.org
Through numerical experiments, we show the ability of cavity solitons (CSs) forming in
injection locked vertical-cavity-surface-emitting lasers to act as frequency mixers owing to …

[HTML][HTML] Nonlinear dynamics of triple quantum dot molecules in a cavity: multi-stability of three types of cavity solitons

M Eslami, GL Oppo - The European Physical Journal D, 2021 - Springer
By numerical simulation of a cavity filled with triple quantum dot molecules under tunneling
induced transparency, we show that various regimes of existence of different kinds of cavity …