Infrared metamaterials tuned by liquid crystals
Minovich, Aliaksandr; Farnell, James; Neshev, Dragomir; Powell, David; Shadrivov, Ilya; McKerracher, Ian; Jagadish, Chennupati; Tan, Hark Hoe; Kivshar, Yuri
We demonstrate the tunability of a left-handed fishnet metamaterial at near infra-red frequencies. The structure is infiltrated by a liquid crystal and the tunability is achieved due the reorientation of liquid crystal molecules.
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|Source:||Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD|
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