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Broadband Transformation Optics Devices
Vera N Smolyaninova1, Igor I Smolyaninov2, Alexander V Kildishev3
1Department of Physics, Astronomy & Geosciences, Towson University, 8000 York Road, Towson, MD 21252, USA. vsmolyaninova@towson.edu.
Materials (Basel, Switzerland)
|September 9, 2017
Abstract:
Recently we have suggested that two-dimensional broadband transformation optics devices based on metamaterial designs may be built using tapered waveguides. Here we review application of this principle to broadband electromagnetic cloaking, trapped rainbow, and novel microscopy devices.

