Author Affiliations

Vincent Ginis,¹ Philippe Tassin,^1,2,* Costas M. Soukoulis,^2,3 and Irina Veretennicoff¹

¹Vrije Universiteit Brussel, Department of Applied Physics and Photonics, Pleinlaan 2, B-1050 Brussel, Belgium

²Ames Laboratory-USDOE, and Department of Physics and Astronomy, Iowa State University, Ames IA, 50011

³Institute of Electronic Structure and Lasers (IESL), FORTH, and Department of Material Science and Technology, University of Crete, 71110 Heraklion, Crete, Greece

^*Corresponding author: tassin@ameslab.gov