Title :
Demonstration of quasi-cylindrical wave contribution in experiments on the extraordinary optical transmission
Author :
Van Beijnum, Frerik ; Rétif, Chris ; Smiet, Chris B. ; Liu, Haitao T. ; Lalanne, Philippe ; Van Exter, Martin P.
Author_Institution :
Huygens Lab., Leiden Univ., Leiden, Netherlands
Abstract :
We compare the transmission spectra of metal hole arrays with different hole densities. The scaled transmission is relatively constant as a function of increasing density, up to the largest density, where a sudden increase of the transmission is found.
Keywords :
hole density; infrared spectra; metallic thin films; surface plasmons; extraordinary optical transmission; hole density; metal hole arrays; quasicylindrical wave; transmission spectra; Atom optics; Data models; Metals; Optical films; Optical surface waves; Plasmons; Surface waves;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
