Approximate Green's function for a uniaxially anisotropic metamaterial slab, and its application in analyzing a spectrometer.
An analytic solution for a magnetic line source imaged through a uniaxially anisotropic slab is derived for electric fields, and example results are supported by finite element simulations. The analytical result provides a convenient means to evaluate the effect of material parameters in applications. We introduce a spectrometer that can be realized by illuminating a slab composed of a Ag/ZnO multilayer stack through a small aperture, and we use this example to evaluate the performance of the analytic model.
School of Electrical and Computer Engineering, Purdue University, 465 Northwestern Avenue,West Lafayette, Indiana 47907-2035, USA.
Huikan
H
Liu
Kevin J
KJ
Webb