Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jiwang Chai"'
Autor:
Qianju Song, Jiwang Chai, Dezhuan Han, Guanghong He, Maoxiong Zhao, Jian Zi, Hong Xiang, Liang Liu
Publikováno v:
Physical Review A. 100
Bound states in the continuum (BICs) are observed experimentally in a one-dimensional dimerized chain consisting of identical dipole resonators. The existence of BICs can be identified by the singularities of effective mode polarizability. These sing
Publikováno v:
Optics Express. 28:10425
Plasmonic nanoparticle clusters are widely considered experimentally and numerically. In the clusters consisting of one central particle and N satellite particles, not only the magnetic modes but also the toroidal modes can exist. Here, the eigenmode
Publikováno v:
Optics express. 25(10)
Unidirectional backward and forward scattering of electromagnetic waves by nanoparticles are usually interpreted as the interference of conventional multipole moments (i.e., electric and magnetic dipole, electric quadrupole, etc.). The role of toroid
Duality of Spoof Surface Plasmon Polaritons on the Complementary Structures of Ultrathin Metal Films
Publikováno v:
Annalen der Physik. 531:1900138
Publikováno v:
Journal of Physics Communications. 3:035016
The scattering properties of a dielectric cylinder wrapped by a monolayer of graphene under an external optical pump are investigated. The THz cloaking is realized due to the strong suppression of scattering at certain range of frequencies. While at