21 citations · 21 across the 1 of their papers we have counts for
4 papers
Cloaking, Trapping and Superlensing of Lamb Waves with Negative Refraction
François Legrand, Benoît Gérardin, François Bruno +4
We report on experimental and numerical implementations of devices based on the negative refraction of elastic guided waves, the so-called Lamb waves. Consisting in plates of varyi…
Negative reflection of elastic guided waves in chaotic and random scattering media
Benoît Gérardin, Jérôme Laurent, François Legrand +2
The propagation of waves in complex media can be harnessed either by taming the incident wave-field impinging on the medium or by forcing waves along desired paths through its care…
Negative reflection of Lamb waves at a free edge: tunable focusing and mimicking phase conjugation
Benoît Gérardin, Jérôme Laurent, Claire Prada +1
The paper studies the interaction of Lamb waves with the free edge of a plate. The reflection coefficients of a Lamb mode at a plate free edge are calculated using a semi-analytica…
Particlelike wave packets in complex scattering systems
Benoît Gérardin, Jérôme Laurent, Philipp Ambichl +3
A wave packet undergoes a strong spatial and temporal dispersion while propagating through a complex medium. This wave scattering is often seen as a nightmare in wave physics wheth…