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Infrared metamaterials tuned by liquid crystals

Minovich, Aliaksandr; Farnell, James; Neshev, Dragomir; Powell, David; Shadrivov, Ilya; McKerracher, Ian; Jagadish, Chennupati; Kivshar, Yuri; Tan, Hark Hoe

Description

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.

CollectionsANU Research Publications
Date published: 2010
Type: Conference paper
URI: http://hdl.handle.net/1885/83760
Source: Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD
DOI: 10.1109/COMMAD.2010.5699761

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