307 citations · 1k across the 12 of their papers we have counts for
4 papers · 1 filter
CPA-Lasing in Thin-Elastic Plates via Exceptional Points
M. Farhat, P. Y. Chen, S. Guenneau +1
We present here how a coherent perfect absorber-laser (CPAL) enabled by parity-time ()-symmetry breaking may be exploited to build monochromatic amplifying devices fo…
Scattering Cancellation Technique for Acoustic Spinning Objects
Mohamed Farhat, Sebastien Guenneau, Andrea Alu +1
The scattering cancellation technique (SCT) has proved to be an effective way to render static objects invisible to electromagnetic and acoustic waves. However, rotating cylindrica…
The influence of building interactions on seismic and elastic surface waves
Bogdan Ungureanu, Sébastien Guenneau, Younes Achaoui +6
We outline some recent research advances on the control of elastic waves in thin and thick plates, that have occurred since the large scale experiment [Phys. Rev. Lett. 112, 133901…
Scattering theory and cancellation of gravity-flexural waves of floating plates
Mohamed Farhat, Pai-Yen Chen, Hakan Bagci +2
We combine theories of scattering for linearized water waves and flexural waves in thin plates to characterize and achieve control of water wave scattering using floating plates. T…