Perfect absorption in complex scattering systems with or without hidden symmetries

In the past, implementations of coherent perfect absorption relied on systems with symmetric conditions. Here, the authors demonstrate coherent perfect absorption in complex microwave scattering settings without requiring such symmetries.

Bibliographic Details
Main Authors: Lei Chen, Tsampikos Kottos, Steven M. Anlage
Format: Article
Language:English
Published: Nature Publishing Group 2020-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-19645-5