Scalable variable-index elasto-optic metamaterials for macroscopic optical components and devices

Large-scale graded-index metamaterial devices are difficult to fabricate owing to limitations of typical micro- and nanofabrication approaches. Here, Shinet al. demonstrate millimetre-scale transformation elements based on elasto-optic metamaterials made from aerogels.

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Detalles Bibliográficos
Autores principales: Dongheok Shin, Junhyun Kim, Changwook Kim, Kyuyoung Bae, Seunghwa Baek, Gumin Kang, Yaroslav Urzhumov, David R. Smith, Kyoungsik Kim
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/697864f627214b979d6c6d78e32b595c
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Sumario:Large-scale graded-index metamaterial devices are difficult to fabricate owing to limitations of typical micro- and nanofabrication approaches. Here, Shinet al. demonstrate millimetre-scale transformation elements based on elasto-optic metamaterials made from aerogels.