Antimatched Electromagnetic Metasurfaces for Broadband Arbitrary Phase Manipulation in Reflection
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.7b01415
Abstract: Metasurfaces impart phase discontinuities on impinging electromagnetic waves that are typically limited to 0–2π. Here, we demonstrate that multiresonant metasurfaces can break free from this limitation and supply arbitrarily large, tunable time delays over ultrawide… read more here.
Keywords: phase; group delay; electromagnetic metasurfaces; reflection ... See more keywords
Intercoupling of Cascaded Metasurfaces for Broadband Spectral Scalability
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16052013
Abstract: Electromagnetic metasurfaces have been intensively used as ultra-compact and easy-to-integrate platforms for versatile wave manipulations from optical to terahertz (THz) and millimeter wave (MMW) ranges. In this paper, the less investigated effects of the interlayer… read more here.
Keywords: intercoupling cascaded; cascaded metasurfaces; broadband spectral; spectral scalability ... See more keywords