Dynamic tuning of Fano-coupled metasurfaces

Ben Cerjan; Burak Gerislioglu; Sravya Nuguri; James Watkins; Stephan Link; Peter Nordlander; Naomi Halas; Mark Griep

doi:10.1117/12.2594589

1 August 2021 Dynamic tuning of Fano-coupled metasurfaces

Ben Cerjan, Burak Gerislioglu, Sravya Nuguri, James Watkins, Stephan Link, Peter Nordlander, Naomi Halas, Mark Griep

Proceedings Volume 11797, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX; 117970K (2021) https://doi.org/10.1117/12.2594589
Event: SPIE Nanoscience + Engineering, 2021, San Diego, California, United States

Abstract

Substantial effort has been invested in generating narrow bandwidth visible colors from metasurfaces using a wide variety of geometries and materials. In this work we continue these explorations and demonstrate how a combination of a plasmonic Fano resonance and a Bragg reflector can contribute to the generation of narrowband visible colors. We demonstrate active tuning of these colors by stretching the array in the x- and y- directions and the reflector in z- to shift the colorimetric response of both elements. The combination of these two types of photonic structures allows for substantially increased flexibility in design and color-space tuning. Additionally, by fabricating these structures at scale, this methodology could prove useful towards the manufacture of agile metasurface color pixels

Conference Presentation

Citation Download Citation

Ben Cerjan, Burak Gerislioglu, Sravya Nuguri, James Watkins, Stephan Link, Peter Nordlander, Naomi Halas, and Mark Griep "Dynamic tuning of Fano-coupled metasurfaces", Proc. SPIE 11797, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX, 117970K (1 August 2021); https://doi.org/10.1117/12.2594589

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available