95 citations
- Université de Yaoundé ICM5 papers
- African Institute for Mathematical SciencesZA2 papers
- Bharathidasan UniversityIN2 papers
- Lodz University of TechnologyPL2 papers
- Université de DschangCM2 papers
- Université de SherbrookeCA2 papers
- University of KaiserslauternDE2 papers
- Xavier University of LouisianaUS2 papers
- African Institute for Mathematical Sciences GhanaGH1 paper
- Alagappa Chettiar Government College of Engineering and Technology1 paper
- Alagappa UniversityIN1 paper
- Brandenburg University of Technology Cottbus-SenftenbergDE1 paper
7 papers · 1 filter
Soliton crystals in optical Kerr microresonators in the presence of thermo-optic effects
B. Azah Bei Cho, I. Ndifon Ngek, Alain M. Dikande
The influence of thermo-optic effects on shape profiles of soliton crystals in optical Kerr microresonators is investigated. The study rests on a model that consists of the Lugiato…
Femtosecond laser inscriptions in Kerr nonlinear transparent media: dynamics in the presence of K-photon absorptions, radiative recombinations and electron diffusions
Emmanuel O. Akeweje, G. Bader, Alain M. Dikandé +1
Femtosecond lasers interacting with Kerr nonlinear optical materials, propagate in form of filaments due to the balance of beam diffraction by self-focusing induced by the Kerr non…
Soliton lattices originating from excitons interacting with high-intensity fields in finite molecular crystals
E. Nji Nde Aboringong, Alain M. Dikandé
The effects of long-range intermolecular interactions on characteristic features of soliton bound states, consisting of localized excitons and polaritons in molecular crystals inte…
Soliton-comb structures in ring-shaped optical microresonators: generation, reconstruction and stability
R. D. Dikandé Bitha, Alain M. Dikandé
Characteristic features of soliton-comb structures in optical microresonators are investigated in normal and anomalous dispersion regimes, when the detuning parameter is varied ove…
Elliptic-type soliton combs in optical ring microresonators
Rodrigues D. Dikande Bitha, Alain M. Dikande
Soliton crystals are periodic patterns of multi-spot optical fields formed from either time or space entanglements of equally separated identical high-intensity pulses. These speci…
Effect of saturable nonlinearity on cw stability in passively mode-locked lasers with fast saturable absorbers
Alain M. Dikande, P. Achankeng Leke
The self-starting dynamics of a model for passively mode-locked lasers with saturable absorber, in which the optical amplifier has a saturable nonlinearity, is examined. The basic…