Aperiodic nanoplasmonic devices for directional colour filtering and sensing

Devices based on periodic architectures are intrinsically limited in terms of spectral response. Using an interference-based model, the authors design and fabricate plasmonic aperiodic groove array devices which function as light filters and colour sorters with flexible, multi-spectral optical respo...

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Bibliographic Details
Main Authors: Matthew S. Davis, Wenqi Zhu, Ting Xu, Jay K. Lee, Henri J. Lezec, Amit Agrawal
Format: article
Language:EN
Published: Nature Portfolio 2017
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Online Access:https://doaj.org/article/23868a71a75c4f5fb1e2dde0141c6f01
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Summary:Devices based on periodic architectures are intrinsically limited in terms of spectral response. Using an interference-based model, the authors design and fabricate plasmonic aperiodic groove array devices which function as light filters and colour sorters with flexible, multi-spectral optical response.