Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/81507
Title: Wavevector Selective Metasurfaces and Tunnel Vision Filters
Authors: Fedotov, Vassili A.
Wallauer, Jan
Walther, Markus
Perino, Mauro
Papasimakis, Nikitas
Zheludev, Nikolay I.
Keywords: flat optics
metafilms
Issue Date: 2015
Source: Fedotov, V. A., Wallauer, J., Walther, M., Perino, M., Papasimakis, N., & Zheludev, N. I. (2015). Wavevector Selective Metasurfaces and Tunnel Vision Filters. Light: Science & Applications, 4(7), e306-.
Series/Report no.: Light: Science & Applications
Abstract: Metasurfaces offer unprecedented flexibility in the design and control of light propagation, replacing bulk optical components and exhibiting exotic optical effects. One of the basic properties of the metasurfaces, which renders them as frequency selective surfaces, is the ability to transmit or reflect radiation within a narrow frequency band that can be engineered on demand. Here we introduce and demonstrate experimentally in the THz domain the concept of wavevector selective surfaces – metasurfaces transparent only within a narrow range of light propagation directions operating effectively as tunnel vision filters. Practical implementations of the new concept include applications in wavefront manipulation, observational instruments, vision and free-space communication in light-scattering environments.
URI: https://hdl.handle.net/10356/81507
http://hdl.handle.net/10220/40852
ISSN: 2047-7538
DOI: 10.1038/lsa.2015.79
Rights: © 2015 The Author(s) (Nature Publishing Group). This license allows readers to copy, distribute and transmit the Contribution as long as it attributed back to the author. Readers are permitted to alter, transform or build upon the Contribution, and use the article for commercial purposes. Please read the full license for further details at - http://creativecommons.org/licenses/by/4.0/
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

Files in This Item:
File Description SizeFormat 
Wavevector Selective Metasurfaces and Tunnel Vision Filters.pdf1.84 MBAdobe PDFThumbnail
View/Open

SCOPUSTM   
Citations 20

18
checked on Sep 5, 2020

WEB OF SCIENCETM
Citations 50

22
checked on Oct 24, 2020

Page view(s) 50

219
checked on Oct 28, 2020

Download(s) 50

116
checked on Oct 28, 2020

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.