Excitability and localized structures are universal phenomena, observed in various systems. Both possess interesting properties for potential applications, especially in optics. Excitability is the intrinsic property of the neuron defining its response to an external stimulus: for a sub-threshold stimulus the neuron stays quiescent; for a super-threshold stimulus, it emits a well-calibrated pulse independent on the strength of the stimulus. Localized structures in optics are bright intensity peaks coexisting with a homogeneous low intensity background. They appear in the transverse section of spatially-extended laser resonators. We study the occurrence of these nonlinear phenomena in semiconductor microcavities since the applications in al...
Dans cette thèse, je reporte les résultats d'études développées durant ces trois dernières années à ...
This work was supported by the National Science Center in Poland, by Grant Nos. 2016/23/N/ST3/01350 ...
This work was supported by the National Science Center in Poland, by Grant Nos. 2016/23/N/ST3/01350 ...
Excitability and localized structures are universal phenomena, observed in various systems. Both pos...
Excitabilité et structures localisées sont des phénomènes universels qui ont été observés dans une g...
Excitabilité et structures localisées sont des phénomènes universels qui ont été observés dans une g...
Abstract — We characterize a scenario where localized structures in nonlinear optical cavities displ...
Localized Structures (LS) appear in non-linear dissipative mediums with a large aspect ratio and whe...
The present thesis reports on the experimental study of transverse optical self-organization in lase...
Localized Structures (LS) appear in nonlinear dissipative media with large aspect-ratios where one o...
Localized Structures (LS) appear in nonlinear dissipative media with large aspect-ratios where one o...
Les Structures localisées (SLs) apparaissent dans les milieux dissipatifs nonlinéaires ayant un gran...
Les Structures localisées (SLs) apparaissent dans les milieux dissipatifs nonlinéaires ayant un gran...
In this thesis, I report the results of studies performed during these last three years at Institut ...
We demonstrate an experimental approach for creating spatially localized states in a semiconductor m...
Dans cette thèse, je reporte les résultats d'études développées durant ces trois dernières années à ...
This work was supported by the National Science Center in Poland, by Grant Nos. 2016/23/N/ST3/01350 ...
This work was supported by the National Science Center in Poland, by Grant Nos. 2016/23/N/ST3/01350 ...
Excitability and localized structures are universal phenomena, observed in various systems. Both pos...
Excitabilité et structures localisées sont des phénomènes universels qui ont été observés dans une g...
Excitabilité et structures localisées sont des phénomènes universels qui ont été observés dans une g...
Abstract — We characterize a scenario where localized structures in nonlinear optical cavities displ...
Localized Structures (LS) appear in non-linear dissipative mediums with a large aspect ratio and whe...
The present thesis reports on the experimental study of transverse optical self-organization in lase...
Localized Structures (LS) appear in nonlinear dissipative media with large aspect-ratios where one o...
Localized Structures (LS) appear in nonlinear dissipative media with large aspect-ratios where one o...
Les Structures localisées (SLs) apparaissent dans les milieux dissipatifs nonlinéaires ayant un gran...
Les Structures localisées (SLs) apparaissent dans les milieux dissipatifs nonlinéaires ayant un gran...
In this thesis, I report the results of studies performed during these last three years at Institut ...
We demonstrate an experimental approach for creating spatially localized states in a semiconductor m...
Dans cette thèse, je reporte les résultats d'études développées durant ces trois dernières années à ...
This work was supported by the National Science Center in Poland, by Grant Nos. 2016/23/N/ST3/01350 ...
This work was supported by the National Science Center in Poland, by Grant Nos. 2016/23/N/ST3/01350 ...