We studied the influence of randomness on a periodic dielectric 1D stratified system. Numerical simulations are performed, and are compared to theoretical predictions. Non-analytic behaviour is found at the band edges. The anomalies that can arise in the middle of a band turn out to be far more pronounced than the ones in the Anderson-model.Nous avons examiné l'influence du désordre sur un système et stratifié et diélectrique, à une dimension. Le système est d'origine périodique. Des simulations numériques ont été effectuées et devraient être confrontées à des prédictions théoriques. L'exposant de Lyapunov est non analytique aux bords du spectre. Nous avons constaté que les anomalies qui pourraient se trouver au centre des bandes sont beauc...
By using the multiple-scattering method, we have studied the effects due to various kinds of disorde...
The study of the differences between ordered and disordered materials (in the hundreds of nanometer ...
Complex dielectric structures play an important role in a wide range of optical applications such as...
We studied the influence of randomness on a periodic dielectric 1D stratified system. Numerical simu...
The Anderson localization of light in one-dimensional disordered photonic superlattices is theoretic...
The results of a detailed numerical study of the optical bandtail in a 1D randomly-perturbed periodi...
It is well recognized that the transmittance of Anderson localized systems decays exponentially on a...
We make an comprehensive experimental and theoretical study of an effect of localization of light in...
In this paper we study the effect of positional randomness on transmissional properties of a two dim...
In strongly disordered systems, where Anderson localization is present, the mean transmittance () de...
We address Anderson localization of light in disordered optical lattices where the disorder strength...
Influence of the various types of disorder on propagation of light in one-dimensional periodic struc...
A comprehensive study of the properties of light propagation through one-dimensional photonic disord...
The photon localization in disordered two-dimensional photonic crystal is studied theoretically. It ...
We study the random fluctuations of the transmission in disordered quasi-one-dimensional systems suc...
By using the multiple-scattering method, we have studied the effects due to various kinds of disorde...
The study of the differences between ordered and disordered materials (in the hundreds of nanometer ...
Complex dielectric structures play an important role in a wide range of optical applications such as...
We studied the influence of randomness on a periodic dielectric 1D stratified system. Numerical simu...
The Anderson localization of light in one-dimensional disordered photonic superlattices is theoretic...
The results of a detailed numerical study of the optical bandtail in a 1D randomly-perturbed periodi...
It is well recognized that the transmittance of Anderson localized systems decays exponentially on a...
We make an comprehensive experimental and theoretical study of an effect of localization of light in...
In this paper we study the effect of positional randomness on transmissional properties of a two dim...
In strongly disordered systems, where Anderson localization is present, the mean transmittance () de...
We address Anderson localization of light in disordered optical lattices where the disorder strength...
Influence of the various types of disorder on propagation of light in one-dimensional periodic struc...
A comprehensive study of the properties of light propagation through one-dimensional photonic disord...
The photon localization in disordered two-dimensional photonic crystal is studied theoretically. It ...
We study the random fluctuations of the transmission in disordered quasi-one-dimensional systems suc...
By using the multiple-scattering method, we have studied the effects due to various kinds of disorde...
The study of the differences between ordered and disordered materials (in the hundreds of nanometer ...
Complex dielectric structures play an important role in a wide range of optical applications such as...