Article, Ajoutée
le 31/01/2018 23:55
In this paper, we use time-frequency analysis for pulse propagation in a linear dispersive medium. The Gaussian and
sinh-Gaussian profiles are used as input ultra-short pulses (0, ) in the time domain. E(0, ω) is the corresponding spectral
profi [...]
EDAH GASTON [1],
SEMASSOU GUY CLARENCE [3],
Article, Ajoutée
le 28/01/2021 10:35
[...]
ADANHOUNME VILLÉVO [1],
EDAH GASTON [2],
HOUNKONNOU M. NORBERT [3],
Article, Ajoutée
le 15/02/2021 09:51
This paper studies multiplexing phenomenon with logarithmic nonlinearities during propagation of ultra-short optical pulses in an optical fiber with several different channels of refractive index. This study is based on the resolution by the Lagrangi [...]
AYELA AMOUR M. [1],
EDAH GASTON [2],
Article, Ajoutée
le 15/02/2021 14:13
In this paper, a ferroelectric structure consisting of barium stannate titanate piezoelectric ceramic is used for mathematical modeling. The study of the dynamics of the structure requires the poling process that makes the ceramic active. This may be [...]
EDAH GASTON [2],
KPOMAHOU Y. J. FERNANDO [1],