Global ETD Search
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Showing 1 to 4 of 4 for “"Negative index metamaterials"”.
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All-optical metamaterial modulators : fabrication, simulation and characterization
Artificially structured composite metamaterials consist of sub-wavelength sized structures that exhibit unusual electromagnetic properties not found in nature. Since the first experimental verification in 2000, metamaterials have drawn considerable attention because of their broad range of …
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Tailoring Optical and Plasmon Resonances in Core-Shell and Core-Multishell Nanowires
… (CMS) NWs can be tailored to achieve novel negative-index metamaterials (NIM), extreme absorbers, invisibility cloaks and sensors. Particularly, in this dissertation, the versatility of CS and CMS NWs for the design of negative-index metamaterials in the visible range and, plasmonic light …
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Materials and strategies for flexible, stretchable and large area photonic devices
… is fabricating flexible, large area, multilayerd negative index metamaterials which are unattainable with conventional fabrication techniques and have high figure of merit in the visible range of operation. Optical modeling by finite domain time domain simulations will be incorporated to achieve …