102 citations · 517 across the 18 of their papers we have counts for
4 papers · 1 filter
Quasinormal mode representation of radiating resonators in open phononic systems
Vincent Laude, Yan-Feng Wang
Open phononic systems including resonators radiating inside an unbounded medium support localized phonons characterized by a complex frequency. In this context, the concept of elas…
Topological waves guided by a glide-reflection symmetric crystal interface
Julio Andrés Iglesias Martínez, Nicolas Laforge, Muamer Kadic +1
A domain wall separating two different topological phases of the same crystal can support the propagation of backscattering-immune guided waves. In valley-Hall and quantum-Hall cry…
Effective anisotropy of periodic acoustic and elastic composites
Vincent Laude, Julio Andres Iglesias Martinez, Yan-Feng Wang +1
The propagation of acoustic or elastic waves in artificial crystals, including the case of phononic and sonic crystals, is inherently anisotropic. As is known from the theory of pe…
Longitudinal near-field coupling between acoustic resonators grafted onto a waveguide
Yan-Feng Wang, Vincent Laude
We investigate longitudinal near-field coupling between acoustic resonators grafted onto a waveguide. Experiments are performed in the audible range with a simple acoustic system c…