Translator Disclaimer
Paper
1 May 2012 Surface structure enhanced second harmonic generation in organic nanofibers
Author Affiliations +
Abstract
Second-harmonic generation upon femto-second laser irradiation of nonlinearly optically active nanofibers grown from nonsymmetrically functionalized para-quarterphenylene (CNHP4) molecules is investigated. Following growth on mica templates, the nanofibers have been transferred onto lithography-defined regular arrays of gold square nanostructures. These nanostructure arrays induce local field enhancement, which significantly lowers the threshold for second harmonic generation in the nanofibers.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jacek Fiutowski, Christian Maibohm, Oksana Kostiucenko, Andreas Osadnik, Arne Lützen, and Horst-Günter Rubahn "Surface structure enhanced second harmonic generation in organic nanofibers", Proc. SPIE 8424, Nanophotonics IV, 84242H (1 May 2012); https://doi.org/10.1117/12.922109
PROCEEDINGS
6 PAGES


SHARE
Advertisement
Advertisement
Back to Top