3 papers
physics.optics2019
Scattering at Interluminal Interface
Zoé-Lise Deck-Léger, Christophe Caloz
Interest for spacetime structures has recently been revived, following developments in metamaterials and ultrafast optics. Such structures essentially consist of successions of spa…
eess.SP2018
Microwave Hilbert Transformer and its Applications in Real-time Analog Processing (RAP)
Xiaoyi Wang, Zoé-Lise Deck-Léger, Lianfeng Zou +2
A microwave Hilbert transformer is introduced as a new component for Real-time Analog Processing (RAP). In contrast to its optical counterpart, that resort to optical fiber grating…
physics.optics2016
Diagrammatic Explanation of the Reverse Doppler Effect in Space-Time Modulated Photonic Crystals
Zoé-Lise Deck-Léger, Maksim Skorobogatiy, Christophe Caloz
An inverse Doppler shift occurs in a photonic crystal (PC) bounded by a moving wall. The interpretation of this result has stirred some controversy. In this paper, we address the p…