Nonreciprocal terahertz beam steering based on magneto-optic metagratings
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-56789-x
Abstract: In this work, an active nonreciprocal THz beam steering has been proposed based on a transversely magnetized metal/InSb metagrating. The nonreciprocal dispersion relation and phase shift characteristics of the metal/InSb waveguide are investigated in details.… read more here.
Keywords: beam steering; steering based; terahertz beam; metal insb ... See more keywords
Broadband non-polarizing terahertz beam splitters with variable split ratio
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4986538
Abstract: Seeking effective terahertz functional devices has always aroused extensive attention. Of particular interest is the terahertz beam splitter. Here, we have proposed, designed, manufactured, and tested a broadband non-polarizing terahertz beam splitter with a variable… read more here.
Keywords: non polarizing; terahertz beam; polarizing terahertz; split ratio ... See more keywords
Photonic-assisted 2-D terahertz beam steering enabled by a LWA array monolithically integrated with a BFN.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.468200
Abstract: A novel photonic-assisted 2-D Terahertz beam steering chip using only two tuning elements is presented. The chip is based on an array of three leaky wave antennas (LWAs) with a monolithically integrated beamforming network (BFN)… read more here.
Keywords: beam steering; thz; beam; terahertz beam ... See more keywords