CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12648 > Article
Presentation
5 October 2023 Dynamically tunable transmissive metasurfaces for beam steering applications
Ruzan Sokhoyan, Claudio Hail, Morgan Foley, Meir Y. Grajower, Harry A. Atwater
Author Affiliations +
Proceedings Volume PC12648, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXI; PC126480S (2023) https://doi.org/10.1117/12.2677957
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States
Abstract
In the present talk, we discuss strategies to design both plasmonic and all-dielectric active metasurfaces, which can dynamically manipulate the wavefront of the transmitted light in the near-infrared wavelength range. Our active transmissive metasurfaces feature an array of amorphous silicon (a-Si) pillars on a silica (SiO2) substate, which, in some cases, are hybridized with a thin metallic layer. The optical response of the designed metasurface is either tuned thermo-optically or by integrating active materials such as lithium niobate (LNO), indium tin oxide (ITO), or tungsten disulfide (WS2) into the metasurface structure.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Ruzan Sokhoyan, Claudio Hail, Morgan Foley, Meir Y. Grajower, and Harry A. Atwater "Dynamically tunable transmissive metasurfaces for beam steering applications", Proc. SPIE PC12648, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXI, PC126480S (5 October 2023); https://doi.org/10.1117/12.2677957
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Beam steering
Switching
Acoustic waves
Amorphous silicon
Analytical research
Design and modelling
Plasmonics
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top