DocumentCode
673682
Title
Photosensitive SRR-metamaterials
Author
Slobozhanyuk, A.P. ; Kapitanova, Polina V. ; Filonov, Dmitry S. ; Belov, P.A. ; Shadrivov, I.V. ; Powell, David A. ; Kivshar, Yuri S. ; Lapine, M.
Author_Institution
Nat. Res. Univ. of Inf. Technol., Mech. & Opt., St. Petersburg, Russia
fYear
2013
fDate
7-13 July 2013
Firstpage
1190
Lastpage
1191
Abstract
We report a novel approach to design metamaterials with sign-varying nonlinear response. The metamaterial is build up with split-ring resonators loaded by photodiodes and varactor diodes. A non-monotonic frequency shift of the resonance frequency depending on incident microwave power is demonstrated. We show how the nonlinear response of such metamaterials can be directly controlled by light.
Keywords
metamaterials; microwave resonators; photodiodes; incident microwave power; nonmonotonic frequency shift; photodiodes; photosensitive SRR-metamaterials; resonance frequency; sign-varying nonlinear response; split-ring resonators; varactor diodes; Dark states; Educational institutions; Magnetic materials; Metamaterials; Photodiodes; Resonant frequency; Varactors;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location
Orlando, FL
ISSN
1522-3965
Print_ISBN
978-1-4673-5315-1
Type
conf
DOI
10.1109/APS.2013.6711255
Filename
6711255
Link To Document