Four-dimensional optics using time-varying metamaterials

Science. 2023 Mar 24;379(6638):1190-1191. doi: 10.1126/science.adf1094. Epub 2023 Mar 23.

Author

Nader Engheta¹

Affiliation

¹ Department of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA, USA.

PMID: 36952405
DOI: 10.1126/science.adf1094

Abstract

Optical platforms using material parameters that change with time have diverse applications.