20 citations · 50 across the 10 of their papers we have counts for
11 papers
Electron Scattering at a Potential Temporal Step Discontinuity
Furkan Ok, Amir Bahrami, Christophe Caloz
We solve the problem of electron scattering at a potential temporal step discontinuity. We show that the Schrodinger equation cannot account for scattering in this problem, necessi…
Orthogonal Analysis of Space-Time Crystals
Zoé-Lise Deck-Léger, Amir Bahrami, Zhiyu Li +1
This paper presents a space-time-wise orthogonal analysis of space-time crystals. This analysis provides a solution consisting of a pair of explicit parametric equations that resul…
Generalized FDTD Scheme for Moving Electromagnetic Structures with Arbitrary Space-Time Configurations
Amir Bahrami, Zoé-Lise Deck-Léger, Zhiyu Li +1
We present a generalized FDTD scheme to simulate moving electromagnetic structures with arbitrary space-time configurations. This scheme is a local adaptation and 2+1-dimensional e…
Generalized FDTD Scheme for the Simulation of Electromagnetic Scattering in Moving Structures
Zoé-Lise Deck-Léger, Amir Bahrami, Zhiyu Li +1
Electromagnetic scattering in moving structures is a fundamental topic in physics and engineering. Yet, no general numerical solution to related problems has been reported to date.…
Generalized Total Internal Reflection at Dynamic Interfaces
Zhiyu Li, Xikui Ma, Amir Bahrami +2
Recent research developments in the area of spacetime metamaterial structures and systems have raised new questions as to how the physics of fundamental phenomena is altered in the…
Electrodynamics of Accelerated-Modulation Space-Time Metamaterials
Amir Bahrami, Zoé-Lise Deck-Léger, Christophe Caloz
Space-time varying metamaterials based on uniform-velocity modulation have spurred considerable interest over the past decade. We present here the first extensive investigation of…