Analogue of electromagnetically-induced transparency with ultra-narrow bandwidth in a silicon terahertz metasurface
Sign Up to like & getrecommendations! Published in 2021 at "Optical Materials Express"
DOI: 10.1364/ome.427588
Abstract: Achieving an ultra-narrow bandwidth analogue of electromagnetically induced transparency (EIT) in bright–bright mode coupling metasurface requires a large contrast of the Q factor and small wavelength detuning between the two coupled modes. Here, by coupling… read more here.
Keywords: narrow bandwidth; analogue electromagnetically; induced transparency; ultra narrow ... See more keywords
Wideband Reflector and Analogue Electromagnetically Induced Reflection in Metamaterials
Sign Up to like & getrecommendations! Published in 2021 at "Crystals"
DOI: 10.3390/cryst11080985
Abstract: Metamaterials are highly demanded for advanced applications in absorbers, sensors, and filters. However, metamaterial reflectors, especially broadband reflectors, remain challenging. In this paper, we theoretically investigate a wideband metamaterial reflector which consists of cross shaped… read more here.
Keywords: graphene strips; reflector; analogue electromagnetically; induced reflection ... See more keywords