Diese Arbeit befasst sich mit der theoretischen Beschreibung nichtlinearer optischer Phänomene in Hinblick auf das (numerische) unstetige Galerkin-Zeitraumverfahren. Insbesondere werden zwei Materialmodelle behandelt: das hydrodynamische Modell für Metalle und das Modell für Raman-aktive Materialien. Im ersten Teil der Arbeit wird das hydordynamische Modell für Metalle unter Verwendung eines störungstheoretischen Ansatzes behandelt. Insbesondere wird dieser Ansatz genutzt, um die nichtlinearen optischen Effekte, Erzeugung zweiter Harmonischer und Summenfrequenzerzeugung, mit Hilfe des unstetigen Galerkin-Verfahrens zu studieren. In diesem Zusammenhang wird demonstriert, wie das optische Signal zweiter Ordnung von Nanoantennen optimiert werd...
We employ a classical, nonlinear Lorentz-Duffing oscillator model to predict third harmonic conversi...
International audienceThe purpose of this paper is to present a new and accurate, fully explicit fin...
A series of enhancements are made to the standard finite difference time domain (FDTD) approach whic...
A simulation environment for metallic nanostructures based on the Discontinuous Galerkin Time Domain...
In this thesis I present discontinuous Galerkin methods for Maxwell\u27s equations in both time- and...
L’objectif de cette thèse est de développer une méthode Galerkine discontinue d’ordre élevé capable ...
The system of Maxwell equations describes the evolution of the interaction of an electromagnetic...
In recent years, the Discontinuous Petrov-Galerkin (DPG) method has been the subject of significant ...
International audienceNanophotonics is the field of science and technology which aimed at establishi...
In this paper, we are concerned with the numerical modelling of the propagation of electromagnetic w...
A detailed computational study of the wavelength-dependent efficiency of optical second-harmonic gen...
A high-order discontinuous Galerkin time-domain (DGTD) method for Maxwell's equations for dispe...
International audienceWe propose Hybridizable Discontinuous Galerkin (HDG) methods for solving the f...
This book is mostly concerned on the experimental research of the nonlinear optical characteristics ...
Die Nanooptik beschäftigt sich mit der Wechselwirkung von Licht mit Materie, deren charakteristische...
We employ a classical, nonlinear Lorentz-Duffing oscillator model to predict third harmonic conversi...
International audienceThe purpose of this paper is to present a new and accurate, fully explicit fin...
A series of enhancements are made to the standard finite difference time domain (FDTD) approach whic...
A simulation environment for metallic nanostructures based on the Discontinuous Galerkin Time Domain...
In this thesis I present discontinuous Galerkin methods for Maxwell\u27s equations in both time- and...
L’objectif de cette thèse est de développer une méthode Galerkine discontinue d’ordre élevé capable ...
The system of Maxwell equations describes the evolution of the interaction of an electromagnetic...
In recent years, the Discontinuous Petrov-Galerkin (DPG) method has been the subject of significant ...
International audienceNanophotonics is the field of science and technology which aimed at establishi...
In this paper, we are concerned with the numerical modelling of the propagation of electromagnetic w...
A detailed computational study of the wavelength-dependent efficiency of optical second-harmonic gen...
A high-order discontinuous Galerkin time-domain (DGTD) method for Maxwell's equations for dispe...
International audienceWe propose Hybridizable Discontinuous Galerkin (HDG) methods for solving the f...
This book is mostly concerned on the experimental research of the nonlinear optical characteristics ...
Die Nanooptik beschäftigt sich mit der Wechselwirkung von Licht mit Materie, deren charakteristische...
We employ a classical, nonlinear Lorentz-Duffing oscillator model to predict third harmonic conversi...
International audienceThe purpose of this paper is to present a new and accurate, fully explicit fin...
A series of enhancements are made to the standard finite difference time domain (FDTD) approach whic...