Planar refraction and lensing of highly confined polaritons in anisotropic media

Planar refraction and lensing of highly confined polaritons in anisotropic media

Refraction between anisotropic media is still an unexplored phenomenon. Here, the authors investigate the propagation of hyperbolic phonon polaritons traversing α-MoO3 nanoprisms, showing a bending-free refraction effect and sub-diffractional focusing with foci size as small as 1/50 of the light wav...

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Auteurs principaux: J. Duan, G. Álvarez-Pérez, A. I. F. Tresguerres-Mata, J. Taboada-Gutiérrez, K. V. Voronin, A. Bylinkin, B. Chang, S. Xiao, S. Liu, J. H. Edgar, J. I. Martín, V. S. Volkov, R. Hillenbrand, J. Martín-Sánchez, A. Y. Nikitin, P. Alonso-González
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Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/a46289fca35e4a1c9a14b7b58cecefc8
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spelling oai:doaj.org-article:a46289fca35e4a1c9a14b7b58cecefc82021-12-02T17:01:29ZPlanar refraction and lensing of highly confined polaritons in anisotropic media10.1038/s41467-021-24599-32041-1723https://doaj.org/article/a46289fca35e4a1c9a14b7b58cecefc82021-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-24599-3https://doaj.org/toc/2041-1723Refraction between anisotropic media is still an unexplored phenomenon. Here, the authors investigate the propagation of hyperbolic phonon polaritons traversing α-MoO3 nanoprisms, showing a bending-free refraction effect and sub-diffractional focusing with foci size as small as 1/50 of the light wavelength in free space.J. DuanG. Álvarez-PérezA. I. F. Tresguerres-MataJ. Taboada-GutiérrezK. V. VoroninA. BylinkinB. ChangS. XiaoS. LiuJ. H. EdgarJ. I. MartínV. S. VolkovR. HillenbrandJ. Martín-SánchezA. Y. NikitinP. Alonso-GonzálezNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
J. Duan
G. Álvarez-Pérez
A. I. F. Tresguerres-Mata
J. Taboada-Gutiérrez
K. V. Voronin
A. Bylinkin
B. Chang
S. Xiao
S. Liu
J. H. Edgar
J. I. Martín
V. S. Volkov
R. Hillenbrand
J. Martín-Sánchez
A. Y. Nikitin
P. Alonso-González
Planar refraction and lensing of highly confined polaritons in anisotropic media
description Refraction between anisotropic media is still an unexplored phenomenon. Here, the authors investigate the propagation of hyperbolic phonon polaritons traversing α-MoO3 nanoprisms, showing a bending-free refraction effect and sub-diffractional focusing with foci size as small as 1/50 of the light wavelength in free space.
format article
author J. Duan
G. Álvarez-Pérez
A. I. F. Tresguerres-Mata
J. Taboada-Gutiérrez
K. V. Voronin
A. Bylinkin
B. Chang
S. Xiao
S. Liu
J. H. Edgar
J. I. Martín
V. S. Volkov
R. Hillenbrand
J. Martín-Sánchez
A. Y. Nikitin
P. Alonso-González
author_facet J. Duan
G. Álvarez-Pérez
A. I. F. Tresguerres-Mata
J. Taboada-Gutiérrez
K. V. Voronin
A. Bylinkin
B. Chang
S. Xiao
S. Liu
J. H. Edgar
J. I. Martín
V. S. Volkov
R. Hillenbrand
J. Martín-Sánchez
A. Y. Nikitin
P. Alonso-González
author_sort J. Duan
title Planar refraction and lensing of highly confined polaritons in anisotropic media
title_short Planar refraction and lensing of highly confined polaritons in anisotropic media
title_full Planar refraction and lensing of highly confined polaritons in anisotropic media
title_fullStr Planar refraction and lensing of highly confined polaritons in anisotropic media
title_full_unstemmed Planar refraction and lensing of highly confined polaritons in anisotropic media
title_sort planar refraction and lensing of highly confined polaritons in anisotropic media
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/a46289fca35e4a1c9a14b7b58cecefc8
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