Bicontrollable metasurface absorber with nine-pixel meta-atoms

Ruth E. Rubio-Noriega, Mark Clemente-Arenas, Julio V. Urbina, Akhlesh Lakhtakia

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

1 Cita (Scopus)

Resumen

As the optical characteristics of several materials such as vanadium oxide (VO2) and lithium niobate (LiNbO3) exhibit electrostatic and/or thermal dependences, these materials can be exploited in the design of multicontrollable optical devices. We simulated the visible/near-infrared spectrums of the specular reflectances and absorptances of a bicontrollable metasurface absorber with pixelated meta-atoms. Each meta-atom is a 3 × 3 array of pixels, some patched with VO2, some with LiNbO3, some with copper, and the remaining unpatched. The VO2 pixels provide thermal control, the LiNbO3 pixels electrostatic control.

Idioma originalInglés
Título de la publicación alojada2021 International Conference on Electromagnetics in Advanced Applications, ICEAA 2021
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas60-63
Número de páginas4
ISBN (versión digital)9781665413862
DOI
EstadoPublicada - 9 ago. 2021
Publicado de forma externa
Evento22nd International Conference on Electromagnetics in Advanced Applications, ICEAA 2021 - Honolulu, Estados Unidos
Duración: 9 ago. 202113 ago. 2021

Serie de la publicación

Nombre2021 International Conference on Electromagnetics in Advanced Applications, ICEAA 2021

Conferencia

Conferencia22nd International Conference on Electromagnetics in Advanced Applications, ICEAA 2021
País/TerritorioEstados Unidos
CiudadHonolulu
Período9/08/2113/08/21

Nota bibliográfica

Publisher Copyright:
© 2021 IEEE.

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