12 citations · 14 across the 3 of their papers we have counts for
3 papers
physics.optics2018★ 2 cited
Active Two-dimensional Steering of Radiation from a Nano-Aperture
Laura S. Dreissen, Hugo F. Schouten, Wim Ubachs +2
We experimentally demonstrate control over the direction of radiation of a beam that passes through a square nano-aperture in a metal film. The ratio of the aperture size and the w…
physics.class-ph2009★ 12 cited
On the effective permittivity of finite inhomogeneous objects
Shreyas B. Raghunathan, Neil V. Budko
A generalization of the S-parameter retrieval method for finite three-dimensional inhomogeneous objects under arbitrary illumination and observation conditions is presented. The ef…
physics.optics2008
Negative refraction by a virtual photonic lattice
Neil V. Budko, Shreyas B. Raghunathan
Research on photonics and metamaterials constantly challenges our intuitive understanding of the behaviour of light. In recent years we have seen negative refraction, focusing of l…