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Twisted Polaritonic Crystals in Thin van der Waals Slabs (Laser Photonics Rev. 16(9)/2022)
Author(s) -
CapoteRobaythaniel,
Matveeva Olga G.,
Volkov Valentyn S.,
AlonsoGonzález Pablo,
Nikitin Alexey Y.
Publication year - 2022
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.202270045
Subject(s) - polariton , van der waals force , anisotropy , slab , crystal (programming language) , photonic crystal , condensed matter physics , laser , materials science , crystal structure , optics , uniaxial crystal , photonics , physics , optoelectronics , crystallography , quantum mechanics , optical axis , chemistry , molecule , lens (geology) , geophysics , computer science , programming language
Twisted Polaritonic Crystals In article number 2200428, Alexey Y. Nikitin and colleagues introduce a concept of ultracompact polaritonic crystal –deeply subwavelength periodic structure– engineered in an in‐plane anisotropic van der Waals crystal slab. The polaritons inside the crystal can be efficiently controlled by twisting the axes of the periodic structure with respect to the axes of the anisotropic crystal slab. (Image credits: Aitana Tarazaga)