Design and analysis of terahertz filters based on multilayer metamaterials.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.458369
Abstract: We numerically and experimentally demonstrate a series of multilayer metamaterial filters in the terahertz region. The designed structure consists of multiple metal-polyimide composite layers and cyclic olefin copolymer layers. The transmission spectra of the filters… read more here.
Keywords: filters based; design analysis; analysis terahertz; terahertz filters ... See more keywords
Passively Tunable Terahertz Filters Using Liquid Crystal Cells Coated with Metamaterials
Sign Up to like & getrecommendations! Published in 2021 at "Coatings"
DOI: 10.3390/coatings11040381
Abstract: Liquid crystal (LC) cells that are coated with metamaterials are fabricated in this work. The LC directors in the cells are aligned by rubbed polyimide layers, and make angles θ of 0°, 45°, and 90°… read more here.
Keywords: terahertz; cells coated; terahertz filters; coated metamaterials ... See more keywords