Reconfigurable Mach–Zehnder interferometer for dynamic modulations of spoof surface plasmon polaritons

We propose an ultrathin reconfigurable Mach–Zehnder interferometer (MZI) for realizing dynamic frequency and amplitude modulations of spoof surface plasmon (SSP) signal. Active varactor diodes are integrated in the SSP unit cells on one of the MZI arms to introduce asymmetry to the MZI structure, wh...

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Detalles Bibliográficos

Principais autores:	Cui Wen Yi, Zhang Jingjing, Gao Xinxin, Cui Tie Jun
Formato:	Artigo
Idioma:	Inglês
Publicado:	Wiley 2021-12-01
Series:	Nanophotonics
Assuntos:	amplitude modulation frequency modulation mach–zehnder interferometer reconfigurable device spoof surface plasmon polaritons
Acceso en liña:	https://doi.org/10.1515/nanoph-2021-0539
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