Full text loading...
The schematic of stacked fishnet metamaterial. The arrows labed by “E” and “H” indicate the polarizations of electric field and magnetic field of incident waves. The plane in gray color denotes the incident plane.
Dispersion diagram of the stacked fishnet metamaterial along , , and directions.
(a) The charts of EFS analysis for the lowest branch at . (b) The distribution of magnetic field in the plane calculated by the FDTD simulations. The green line denotes the position of the one-way Gaussian beam about 70 mm away from the top interface of our fishnet model.
(a) The snap shot of magnetic field distribution in the incident plane. The model, stacked by 80 metal/dielectric multilayers along axis, has 20 periods along direction and one period along direction. (b) Normalized magnetic field profile at the image plane as a function of coordinate.
Article metrics loading...