| Literature DB >> 19529346 |
Wenjun Fan, Shuang Zhang, K J Malloy, S R J Brueck, N C Panoiu, R M Osgood.
Abstract
By extending GaAs dielectric posts with a large second-order nonlinear susceptibility through the holes of a subwavelength metallic hole array coupled to the metal surface-plasma wave, strong second harmonic (SH) signal is observed. The SH signal is strengthened as a result of the enhanced electromagnetic fields inside the hole apertures.Year: 2006 PMID: 19529346 DOI: 10.1364/oe.14.009570
Source DB: PubMed Journal: Opt Express ISSN: 1094-4087 Impact factor: 3.894