Time-Varying Huygens' Metadevices for Parametric Wave Control
- Liu, Mingkai
- Powell, David Anthony
- Zarate, Yair
- Shadrivov, Ilya
Publication date
November 2019
DOI Publisher
The Optical Society Language
EnglishAbstract
Dynamic and arbitrary control of electromagnetic waves is challenging. We introduce time-varying Huygens' metadevices for efficient parametric conversion and demonstrate experimentally that the amplitude, phase, and scattering of parametric waves can be manipulated almost arbitrarily
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