A reconfigurable near-infrared circularly polarizing reflector based on phase changing anisotropic metamaterials

A reconfigurable near-infrared circularly polarizing reflector is presented. The circular polarizing reflector is comprised of a birefringent impedance surface consisting of a periodic array of reconfigurable split ring resonators. Integrated into the metamaterial surface is a phase change material...

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Bibliographic Details
Published inProceedings of the 2012 IEEE International Symposium on Antennas and Propagation pp. 1 - 2
Main Authors Sieber, P. E., Werner, D. H.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2012
Subjects
Dielectrics
Impedance
Metamaterials
Optical surface waves
Phase change materials
Surface impedance
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Summary:A reconfigurable near-infrared circularly polarizing reflector is presented. The circular polarizing reflector is comprised of a birefringent impedance surface consisting of a periodic array of reconfigurable split ring resonators. Integrated into the metamaterial surface is a phase change material that facilitates the reconfigurability.
ISBN:1467304611
9781467304610
ISSN:1522-3965
1947-1491
DOI:10.1109/APS.2012.6349210