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Advanced control of invisible cavity resonators with bianisotropic metasurfaces

Publication ,  Conference
Cuesta, F; Li, J; Diaz-Rubio, A; Asadchy, V; Cummer, S; Tretyakov, S
Published in: 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019
September 1, 2019

Recently, invisible cavities formed by two parallel metasurfaces have demonstrated the ability to support so-called 'driven' bound states in the continuum. The existence of these modes allows excitation of non-scattering resonant cavities with strongly enhanced fields inside the resonator volume. These invisible cavity resonators have been proposed for several applications such as sensor enhancement and cloaking. In this work, we propose and analyse invisible cavity resonators formed by two bianisotropic metasurfaces. Our results show that resonant cavities made of bianisotropic metasurfaces allow rather general control of the distribution of field inside the resonant volume between the metasurfaces and offer a possibility to design invisible resonant cavities of arbitrary thickness.

Duke Scholars

Published In

2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019

DOI

ISBN

9781728104775

Publication Date

September 1, 2019

Start / End Page

X098 / X100
 

Citation

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Cuesta, F., Li, J., Diaz-Rubio, A., Asadchy, V., Cummer, S., & Tretyakov, S. (2019). Advanced control of invisible cavity resonators with bianisotropic metasurfaces. In 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019 (pp. X098-X100). https://doi.org/10.1109/MetaMaterials.2019.8900813
Cuesta, F., J. Li, A. Diaz-Rubio, V. Asadchy, S. Cummer, and S. Tretyakov. “Advanced control of invisible cavity resonators with bianisotropic metasurfaces.” In 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019, X098-X100, 2019. https://doi.org/10.1109/MetaMaterials.2019.8900813.
Cuesta F, Li J, Diaz-Rubio A, Asadchy V, Cummer S, Tretyakov S. Advanced control of invisible cavity resonators with bianisotropic metasurfaces. In: 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019. 2019. p. X098-X100.
Cuesta, F., et al. “Advanced control of invisible cavity resonators with bianisotropic metasurfaces.” 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019, 2019, pp. X098-X100. Scopus, doi:10.1109/MetaMaterials.2019.8900813.
Cuesta F, Li J, Diaz-Rubio A, Asadchy V, Cummer S, Tretyakov S. Advanced control of invisible cavity resonators with bianisotropic metasurfaces. 2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019. 2019. p. X098-X100.

Published In

2019 13th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2019

DOI

ISBN

9781728104775

Publication Date

September 1, 2019

Start / End Page

X098 / X100