Tunable metasurfaces and metadevices

Chengjun Zou; Isabelle Staude; Dragomir N. Neshev

doi:10.1016/B978-0-08-102403-4.00012-8

Tunable metasurfaces and metadevices

Chengjun Zou, Isabelle Staude, Dragomir N. Neshev

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

6 Citations (Scopus)

Abstract

We review the fundamentals and recent advances in the field of tunable dielectric metasurfaces. In particular, we discuss the mechanisms of tuning for dielectric metasurfaces, including changing of the metasurface geometry, changing of the resonators material and their surrounding. We also present several examples of functional tunable metadevices based on dielectric metasurface, including lenses with tunable focal length and switchable beam deflectors.

Original language	English
Title of host publication	Dielectric Metamaterials
Subtitle of host publication	Fundamentals, Designs, and Applications
Publisher	Elsevier
Pages	195-222
Number of pages	28
ISBN (Electronic)	9780081024034
ISBN (Print)	9780081024041
DOIs	https://doi.org/10.1016/B978-0-08-102403-4.00012-8
Publication status	Published - 1 Jan 2019

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KW - Liquid crystals

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ER -

Tunable metasurfaces and metadevices

Abstract

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