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Updated: Jun 12, 2026

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
Published on: December 27, 2012
Approximate Green's function for a uniaxially anisotropic metamaterial slab, and its application in analyzing a
1School of Electrical and Computer Engineering, Purdue University, 465 Northwestern Avenue,West Lafayette, Indiana 47907-2035, USA.
Abstract:
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.

