Abstract
We report our recent achievements in tuning metamaterials with light. We introduce a novel approach to design metamaterials with sign-varying nonlinear response. For this purpose, we use 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. Finally, we show how the nonlinear response of photosensitive metamaterials can be directly controlled by light coupling.
Original language | English |
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Pages | 190-192 |
Number of pages | 3 |
DOIs | |
Publication status | Published - 2013 |
Event | 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013 - Bordeaux, France Duration: 16 Sept 2013 → 19 Sept 2013 |
Conference
Conference | 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013 |
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Country/Territory | France |
City | Bordeaux |
Period | 16/09/13 → 19/09/13 |