Argyropoulos, ChristosD’Aguanno, G.Alù, Andrea2020-05-132020-05-132013Argyropoulos, Christos; D’Aguanno, G.; Alù, Andrea; Nonlinear Optical Effects in Epsilon-Near-Zero Plasmonic Waveguides and Metamaterials; Frontiers in Optics 2013 OSA Technical Digest (online) (Optical Society of America, 2013), paper FTh1E.5; https://www.osapublishing.org/abstract.cfm?uri=FiO-2013-FTh1E.5https://doi.org/10.1364/FIO.2013.FTh1E.5http://hdl.handle.net/11603/18618Frontiers in Optics 2013, Orlando, Florida United States, 6–10 October 2013Nonlinear effects may be strongly enhanced in arrays of plasmonic waveguides operated at cutoff, which behave as near-zero-permittivity metamaterials. Their large phase velocity combined with uniform field enhancement are ideal for second-harmonic-generation and soliton propagation.1 pageen-USThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.Text