Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Subwavelength imaging"”.
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Graphene Based Metamaterials For Terahertz Cloaking And Subwavelength Imaging
… – including negative refraction, subdiffraction imaging, and even invisibility – which have suggested a wide range of new devices for communications, sensing, and biomedicine. In addition, it has been shown that graphene is amenable to unique patterning schemes such as cutting, bending, folding, …
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SCATTERING OF LIGHT BY PLASMONIC AND DIELECTRIC NANOPARTICLES & ITS APPLICATION IN SUBWAVELENGTH IMAGING
… of the impressive progress in sibwavelength imaging field, surface plasmon polariton (SPP) energy loss, sophistications in nanofabrication, specific laser sources, and parameter configuration of SPP excitation are factors which hamper far-field and near-field subwavelength imaging in the …
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Homogenization of Structured Metasurfaces and Uniaxial Wire Medium Metamaterials for Microwave Applications
… negative refraction, partial focusing, and subwavelength imaging. We propose a new concept of suppressing the spatial dispersion effects in the wire media by employing lumped inductive loads. Based on the proposed concept, we demonstrate an ultra-thin structure which exhibits indefinite …
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Practical electron cloaking in solids
… in applications such as optoelectronics, subwavelength imaging, and optical information processing etc. The invisibility effect, or "cloaking effect", is one of the most striking demonstrations of the unprecedented ability of manipulating light provided by optical metamaterials. As a …