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Title: Meta-structure and tunable optical device including the same

A meta-structure and a tunable optical device including the same are provided. The meta-structure includes a plurality of metal layers spaced apart from one another, an active layer spaced apart from the plurality of metal layers and having a carrier concentration that is tuned according to an electric signal applied to the active layer and the plurality of metal layers, and a plurality of dielectric layers spaced apart from one another and each having one surface contacting a metal layer among the plurality of metal layers and another surface contacting the active layer.
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Resource Relation:
Patent File Date: 2016 Aug 10
Research Org:
Samsung Electronics Co., LTD., Suwon-si, KR (Korea); California Institute of Technology, Pasadena, CA (United States)
Sponsoring Org:
Country of Publication:
United States

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