| dc.contributor.author |
Hewageegana, P. |
en_US |
| dc.contributor.author |
Apalkov, V. |
en_US |
| dc.date.accessioned |
2014-11-19T04:44:47Z |
|
| dc.date.available |
2014-11-19T04:44:47Z |
|
| dc.date.issued |
2008 |
|
| dc.identifier.issn |
0953-8984 (Print), 1361-648X (Online) |
en_US |
| dc.identifier.uri |
http://repository.kln.ac.lk/handle/123456789/4005 |
|
| dc.description.abstract |
We study theoretically an enhancement of the intensity of mid-infrared light transmitted through a metallic diffraction grating. We show that for s-polarized light the enhancement of the transmitted light is much stronger than for p-polarized light. By tuning the parameters of the diffraction grating, the enhancement of the transmitted light can be increased by a few orders of magnitude. The spatial distribution of the transmitted light is highly nonuniform with very sharp peaks, which have spatial widths of about 10 nm. |
en_US |
| dc.publisher |
Journal of Physics: Condensed Matter |
en_US |
| dc.title |
Enhanced mid-infrared transmission through a metallic diffraction grating |
|
| dc.type |
article |
en_US |
| dc.identifier.department |
Physics |
en_US |