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Sum rules and physical limitations for passive metamaterials

Gustafsson, Mats LU and Sjöberg, Daniel LU (2011) Metamaterials 2011: The Fifth International Congress on Advanced Electromagnetic Materials in Microwaves and Optics
Abstract
Bandwidth is an important parameter in many metamaterial applications. It has been shown that Herglotz functions and sum rules offer a powerful methodology to analyze the trade-off between bandwidth and design parameters. Here, this approach is described for the temporal dispersion of constitutive relations and high-impedance surfaces.
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author
organization
publishing date
type
Contribution to conference
publication status
published
subject
keywords
metamaterial, sum rule, physical limitations
pages
3 pages
conference name
Metamaterials 2011: The Fifth International Congress on Advanced Electromagnetic Materials in Microwaves and Optics
language
English
LU publication?
yes
id
3a9331f0-26bb-4521-8338-09e518591ee5 (old id 2028747)
date added to LUP
2011-07-27 14:16:09
date last changed
2016-04-16 10:40:27
@misc{3a9331f0-26bb-4521-8338-09e518591ee5,
  abstract     = {Bandwidth is an important parameter in many metamaterial applications. It has been shown that Herglotz functions and sum rules offer a powerful methodology to analyze the trade-off between bandwidth and design parameters. Here, this approach is described for the temporal dispersion of constitutive relations and high-impedance surfaces.},
  author       = {Gustafsson, Mats and Sjöberg, Daniel},
  keyword      = {metamaterial,sum rule,physical limitations},
  language     = {eng},
  pages        = {3},
  title        = {Sum rules and physical limitations for passive metamaterials},
  year         = {2011},
}