On the quality factor of a low-loss parallel-plate resonator based on complementary metamaterials
(2011) XXXth URSI General Assembly, 2011- Abstract
- Several proposals have been made during the last ten years on size-independent resonators by using metamaterials
for phase compensation. In this paper, we present an estimate of the quality factor of a simple
parallel-plate resonator, based on realistic assumptions such as linear, passive, causal, time-translational
invariant metamaterials, and lossy walls. It is found that the quality factor of the resonator depends on
whether the losses of the material or the metal walls are dominating: in the former case, there is no size
dependence, in the latter case, the size dependence is similar to a vacuum-lled resonator.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2172784
- author
- Sjöberg, Daniel LU and Gustafsson, Mats LU
- organization
- publishing date
- 2011
- type
- Contribution to conference
- publication status
- published
- subject
- pages
- 4 pages
- conference name
- XXXth URSI General Assembly, 2011
- conference location
- Istanbul, Turkey
- conference dates
- 2011-08-13 - 2011-08-20
- language
- English
- LU publication?
- yes
- id
- eb27fb3b-8991-44f5-8eb5-ac55f0c01e7f (old id 2172784)
- alternative location
- http://www.ursi.org/proceedings/procGA11/ursi/ABD-7.pdf
- date added to LUP
- 2016-04-04 14:00:01
- date last changed
- 2018-11-21 21:17:40
@misc{eb27fb3b-8991-44f5-8eb5-ac55f0c01e7f, abstract = {{Several proposals have been made during the last ten years on size-independent resonators by using metamaterials<br/><br> for phase compensation. In this paper, we present an estimate of the quality factor of a simple<br/><br> parallel-plate resonator, based on realistic assumptions such as linear, passive, causal, time-translational<br/><br> invariant metamaterials, and lossy walls. It is found that the quality factor of the resonator depends on<br/><br> whether the losses of the material or the metal walls are dominating: in the former case, there is no size<br/><br> dependence, in the latter case, the size dependence is similar to a vacuum-lled resonator.}}, author = {{Sjöberg, Daniel and Gustafsson, Mats}}, language = {{eng}}, title = {{On the quality factor of a low-loss parallel-plate resonator based on complementary metamaterials}}, url = {{http://www.ursi.org/proceedings/procGA11/ursi/ABD-7.pdf}}, year = {{2011}}, }