Off-axis and multi-directional plasmonic lenses
Romain Blanchard, Jean-Philippe Tetienne, Nanfang Yu, Patrice Genevet, Mikhail A Kats, Jonathan A Fan, Tadataka Edamura, Shinichi Furuta, Masamichi Yamanishi, Federico Capasso
2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | IEEE | Published : 2011
We introduce a new class of plasmonic lenses generating one or several free-space beams in arbitrary directions from a point source of surface waves and demonstrate such plasmonic lenses on the facet of semiconductor lasers. © 2010 Optical Society of America.