Citation
Ja. Sanchez-gil et al., Influence of nanoscale cutoff in random self-affine fractal silver surfaces on the excitation of localized optical modes, OPTICS LETT, 26(16), 2001, pp. 1286-1288
Citations number
20
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
OPTICS LETTERS
ISSN journal
01469592
→ ACNP
Volume
26
Issue
16
Year of publication
2001
Pages
1286 - 1288
Database
ISI
SICI code
0146-9592(20010815)26:16<1286:IONCIR>2.0.ZU;2-P
Abstract
We report rigorous numerical calculations of the near field scattered from
rough, one-dimensional self-affine fractal silver surfaces. We show that fr
actal lower-scale cutoff (decreased to the order of tens of nanometers) has
a strong effect on excitation and strength of localized optical modes, lea
ding to very large enhancements of the intensity (larger than 10(4)) and fl
uctuations of the electric field. (C) 2001 Optical Society of America.