Abstract
Antennas are devices that enable the coupling of electromagnetic radiation from a source into the far field or vice versa [1]. Recent advances in nanofabrication have allowed antenna concepts to be moved from the radio-frequency to the optical domain [2]. Passive elements play an important role in the design of antennas, usually used to improve the directionality of radiation from the antennas. In this Paper, we show that the presence of passive elements enhances the efficiency of second-harmonic generation (SHG).
© 2013 IEEE
PDF ArticleMore Like This
M. Kauranen, R. Czaplicki, H. Husu, J. Mäkitalo, R. Siikanen, J. Lehtolahti, J. Laukkanen, and M. Kuittinen
NTu2A.5 Nonlinear Optics (NLO) 2013
Robert Czaplicki, Roope Siikanen, Jouni Mäkitalo, Hannu Husu, Joonas Lehtolahti, Markku Kuittinen, and Martti Kauranen
FTh4K.5 CLEO: QELS_Fundamental Science (CLEO:FS) 2014
J. Butet, J. Duboisset, G. Bachelier, I. Russier-Antoine, Ch. Jonin, E. Benichou, and P. F. Brevet
MTuB4 Photonic Metamaterials and Plasmonics (META) 2010