Effective medium theory for a photonic pseudospin- 12 system
نویسندگان
چکیده
منابع مشابه
Superscattering of a pseudospin-1 wave in a photonic lattice
We uncover a superscattering behavior of a pseudospin-1 wave from weak scatterers in the subwavelength regime where the scatterer size is much smaller than the wavelength. The phenomenon manifests itself as unusually strong scattering characterized by extraordinarily large values of the cross section even for arbitrarily weak scatterer strength. We establish analytically and numerically that th...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2020
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.102.094312