A modified Drude-Born-Fedorov model for isotropic chiral media, obtained by finite scale homogenization
(2008) In Technical Report LUTEDX/(TEAT-7167)/1-10/(2008)- Abstract
- Isotropic chiral media can be modeled in several ways. We show that when realizing such a medium from spiral inclusions with real permittivities and permeabilities in a periodic structure, a modified Drude-Born-Fedorov model is obtained. This model equals the original Born model for small wave vectors, but the strength of the chirality depends on the propagation direction. The effective parameters are calculated yb an unbiased finite scale homogenization method, which in principle could generate any model.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1049913
- author
- Sjöberg, Daniel
LU
- organization
- publishing date
- 2008
- type
- Book/Report
- publication status
- published
- subject
- in
- Technical Report LUTEDX/(TEAT-7167)/1-10/(2008)
- pages
- 10 pages
- publisher
- [Publisher information missing]
- report number
- TEAT-7167
- external identifiers
-
- scopus:49749112883
- language
- English
- LU publication?
- yes
- additional info
- Published version: Journal of Physics D: Applied Physics, Vol. 41, No. 15, pp. 155412-, 2008.
- id
- ba3da8f4-b7f3-4417-8486-a61a509e52b2 (old id 1049913)
- date added to LUP
- 2016-04-04 13:43:32
- date last changed
- 2022-01-30 00:45:56
@techreport{ba3da8f4-b7f3-4417-8486-a61a509e52b2, abstract = {{Isotropic chiral media can be modeled in several ways. We show that when realizing such a medium from spiral inclusions with real permittivities and permeabilities in a periodic structure, a modified Drude-Born-Fedorov model is obtained. This model equals the original Born model for small wave vectors, but the strength of the chirality depends on the propagation direction. The effective parameters are calculated yb an unbiased finite scale homogenization method, which in principle could generate any model.}}, author = {{Sjöberg, Daniel}}, institution = {{[Publisher information missing]}}, language = {{eng}}, number = {{TEAT-7167}}, series = {{Technical Report LUTEDX/(TEAT-7167)/1-10/(2008)}}, title = {{A modified Drude-Born-Fedorov model for isotropic chiral media, obtained by finite scale homogenization}}, url = {{https://lup.lub.lu.se/search/files/6190070/1545017.pdf}}, year = {{2008}}, }