Directive and tunable graphene based optical leaky wave radiating structure
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DOI: 10.1088/2053-1591/ab06df
Abstract: We realize graphene optical leaky wave radiating structure for tuning the wavelength and radiation response. The use of graphene in designing optical leaky wave radiating structure provides efficient dynamic tuning and directive response. This tuning… read more here.
Keywords: radiating structure; graphene; leaky wave; optical leaky ... See more keywords
Highly directive optical radiating structure with circular and diamond shape Si perturbations
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Express"
DOI: 10.1088/2053-1591/ab2f6a
Abstract: In this manuscript, silicon nitride (Si3N4) waveguide loaded with silicon perturbations is proposed. The rectangular and diamond shape perturbations of silicon material are created in Silicon nitride waveguide placed over Silicon on insulator (SOI) substrate.… read more here.
Keywords: radiating structure; diamond shape; structure; optical radiating ... See more keywords