Zobrazeno 1 - 10
of 71
pro vyhledávání: '"He, Yingran"'
Autor:
Cui, Yanxia, He, Yingran, Jin, Yi, Ding, Fei, Yang, Liu, Ye, Yuqian, Zhong, Shoumin, Lin, Yinyue, He, Sailing
Electromagnetic absorbers have drawn increasing attention in many areas. A series of plasmonic and metamaterial structures can work as efficient narrow band absorbers due to the excitation of plasmonic or photonic resonances, providing a great potent
Externí odkaz:
http://arxiv.org/abs/1404.5695
Autor:
Cui, Yanxia, Wang, Wenyan, He, Yingran, Hao, Yuying, Lin, Yinyue, Tian, Ximin, Xu, Ju, Ji, Ting, He, Sailing, Fang, Nicholas X.
We propose an efficient multiband absorber comprising a truncated one-dimensional periodic metal-dielectric photonic crystal and a reflective substrate. The reflective substrate is actually an optically thick metallic film. Such a planar device is ea
Externí odkaz:
http://arxiv.org/abs/1310.3550
Metal-dielectric multilayer metamaterials with extreme loss-anisotropy, in which the longitudinal component of the permittivity tensor has ultra-large imaginary part, are proposed and designed. Diffraction-free deep subwavelength beam propagation and
Externí odkaz:
http://arxiv.org/abs/1304.5014
An infrared perfect absorber based on gold nanowire metamaterial cavities array on a gold ground plane is designed. The metamaterial made of gold nanowires embedded in alumina host exhibits an effective permittivity with strong anisotropy, which supp
Externí odkaz:
http://arxiv.org/abs/1211.4856
Here we demonstrate that giant transverse optical forces can be generated in nanoscale slot waveguides of hyperbolic metamaterials, with more than two orders of magnitude stronger compared to the force created in conventional silicon slot waveguides,
Externí odkaz:
http://arxiv.org/abs/1206.2285
Nanoscale slot waveguides of hyperbolic metamaterials are proposed and demonstrated for achieving large optical field enhancement. The dependence of the enhanced electric field within the air slot on waveguide mode coupling and permittivity tensors o
Externí odkaz:
http://arxiv.org/abs/1204.4247
We propose deep-subwavelength optical waveguides based on metal-dielectric multilayer indefinite metamaterials with ultrahigh effective refractive indices. Waveguide modes with different mode orders are systematically analyzed with numerical simulati
Externí odkaz:
http://arxiv.org/abs/1203.3996
A new formalism for electromagnetic and mechanical momenta in a metamaterial is developed by means of the technique of wave-packet integrals. The medium has huge mass density and can therefore be regarded as almost stationary upon incident electromag
Externí odkaz:
http://arxiv.org/abs/1103.3973
Publikováno v:
In Journal of Membrane Science 15 October 2018 564:483-491
Publikováno v:
In Journal of Membrane Science 1 June 2018 555:299-306