1 citations · 1 across the 2 of their papers we have counts for
3 papers
Design and control of quasiperiodic patterns of particles with standing acoustic waves
Elena Cherkaev, Fernando Guevara Vasquez, China Mauck
We develop a method to design tunable quasiperiodic structures of particles suspended in a fluid by controlling standing acoustic waves. One application of our results is to ultras…
Active exterior cloaking for the 2D Helmholtz equation with complex wavenumbers and application to thermal cloaking
Maxence Cassier, Trent DeGiovanni, Sébastien Guenneau +1
We design sources for the two-dimensional Helmholtz equation that can cloak an object by cancelling out the incident field in a region, without the sources completely surrounding t…
Imaging with flat optics: metalenses or diffractive lenses?
Sourangsu Banerji, Monjurul Meem, Berardi Sensale-Rodriguez +1
Recently, there has been an explosion of interest in metalenses for imaging. The interest is primarily based on their sub-wavelength thicknesses. Diffractive lenses have been used…