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Filtering by: Creator Wangberg, Robyn Subject Negative refractive index

Sub-diffraction light propagation and imaging in planar negative refraction waveguides

Creator:

Wangberg, Robyn

Abstract:

In this dissertation we study the electromagnetic properties of planar waveguides with non-magnetic strongly anisotropic dielectric cores. We develop an analytical description of the mode propagation in these systems and show that the index of refraction can be either positive or negative depending on the specific material parameters. Propagating modes...

Resource Type:

Dissertation