Presentation
9 September 2019 Reconfigurable metasurfaces for dynamical control of the properties of radiation (Conference Presentation)
Author Affiliations +
Abstract
Research in nanophotonic materials and design is yielding advances that are opening conceptually new paths to the realization of metasurfaces consisting of tunable nanoantenna arrays. These tunable metasurfaces can enable dynamic, active control of all of the key constitutive properties of light – amplitude, phase, wavevector and polarization – opening new applications such as phased-array optical beam steering, reconfigurable flat optics, visible light modulation for communication and thermal radiation management.
Conference Presentation
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Harry A. Atwater Jr. "Reconfigurable metasurfaces for dynamical control of the properties of radiation (Conference Presentation)", Proc. SPIE 11082, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVII, 110820H (9 September 2019); https://doi.org/10.1117/12.2531067
Advertisement
Advertisement
KEYWORDS
Phase shift keying

Phased array optics

Thermography

Beam steering

Modulation

Nanoantennas

Nanophotonics

Back to Top