Ultrafast third-harmonic spectroscopy of single nanoantennas fabricated using helium-ion beam lithography
von Heiko Kollmann ; Martin Esmann ; Simon F. Becker ; X. Piao ; Chuong Huynh ; Lars-Oliver Kautschor ; Guido Bösker ; Henning Vieker ; A. Beyer ; Armin Gölzhäuser ; N. Park ; Martin Silies ; Christoph Lienau
Advanced Fabrication Technologies for Micro/Nano Optics and Photonics (2016 : San Francisco, Calif.) Advanced Fabrication Technologies for Micro/Nano Optics and Photonics IX Bellingham, Washington, USA : SPIE, 2016 (2016), insges. 8 S. circa 200 verschieden gezählte Seiten
Deutsche Physikalische Gesellschaft Verhandlungen der Deutschen Physikalischen Gesellschaft Bad Honnef : DPG, 1899 Bd. 51 (2016), 3, Abstract Nr. O 11.9
von Juemin Yi ; Vladimir Smirnov ; Xianji Piao ; Jiho Hong ; Heiko Kollmann ; Martin Silies ; Wei Wang ; Petra Groß ; Ralf Vogelgesang ; Namkyoo Park ; Christoph Lienau
von Heiko Kollmann ; Martin Esmann ; Simon F. Becker ; Dongchao Hou ; Chuong Huynh ; Lars-Oliver Kautschor ; Guido Bösker ; André Vieker ; Armin Gölzhäuser ; Namkyoo Park ; Ralf Vogelgesang ; Martin Silies ; Christoph Lienau
Auch als elektronisches Dokument verfügbar: http://onlinelibrary.wiley.com/doi/10.1002/andp.201200228/full
Multiple coherent scattering gives rise to a variety of localization phenomena. However, the localization of electromagnetic waves is notoriously hard to observe. Here, hotspots found in optical wavefunctions in the visible range in random zinc-oxide nano-needle arrays are discussed. In particular, results from 3D and 2D calculations of light localization in random arrays of dielectric cylinders are compared. While 3D calculations with periodic boundary conditions reproduce various aspects of the experimental results very well, open boundary 2D calculations proof the coexistence of propagating and lossy localized modes showing distinct hot-spots.
Annalen der Physik Berlin : Wiley-VCH, 1799 525(2013), 1/2, Seite 199-204