Electromagnetic microwave generation by acoustic vibrations gives rise to nanoradiophotonics
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-87389-3
Abstract: The development of new methods for generating pulsed electromagnetic microwave radiation is currently an actively developing area of research. Schemes for microwave radiation generation with optical pumping are of great interest. In this paper we… read more here.
Keywords: microwave generation; acoustic vibrations; electromagnetic microwave; generation ... See more keywords
Asymmetric Generation of Acoustic Vortex Using Dual-Layer Metasurfaces.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.104501
Abstract: In this Letter, we introduce a new paradigm for achieving robust asymmetric generation of acoustic vortex field through dual-layer metasurfaces by controlling their intrinsic topologic charges and the parity of geometry design. The underlying physics… read more here.
Keywords: dual layer; asymmetric generation; acoustic vortex; generation acoustic ... See more keywords