Evegenii Narimanov, Professor of Electrical and Computer Engineering, Purdue University, Birck Nanotechnology Center, West Lafayette, IN, USA.
We show that (meta)materials with hyperbolic dispersion (where two eigenvalues of the dielectric permittivity tensor have opposite signs) exhibit a broad bandwidth 'super singularity' in the photonic density of states, with resulting dramatic change in a variety of phenomena, from spontaneous emission to light propagation and scattering to thermal radiation.
Site web du groupe du Prof. Narimanov
Cette conférence est présentée par le RQMP Versant Nord du Département de physique de l'Université de Montréal et le Département de génie physique de Polytechnique Montréal.
