Optics and Photonics Seminar: Control of acoustic, elastic and electromagnetic waves by metamaterials

Feb 27

Wednesday, February 27, 2013

1:30 pm - 2:30 pm
Hudson Hall 125

Presenter

Daniel Torrent, Ph.D., Universitat Politècnica de València

In this talk the main results found by the Wave Phenomena Group of the Polytechnic University of Valencia are presented. It is shown how, based on a homogenization theory, devices like cloaking shells, acoustic "black holes" or radial photonic crystals can be realized by periodic arrangements of acoustic or electromagnetic scatterers. Finally, an acoustic and elastic analogue of graphene is introduced.

Contact

Day, Bethany
660-5376
bethany.day@duke.edu