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 “"Extraordinary transmission"”.
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A study of novel mid-infrared optical devices: Wave plates and tunable filters
… that serves as a narrowband filter due to its extraordinary transmission. We also propose a way to make the filter structure actively tunable.
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Trapped-modes, slow light and collective resonances in metamaterials
… can lead to strong lattice resonances and extraordinary transmission even in the case of quasi-periodicity. Microwave and optical quasicrystal patterns exhibit similar response exceeding predictions based on absence of inter-element interactions and even reaching a nearly invisible state in …
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Development of predictable palladium based optomechanical hydrogen sensors
… refractive index plays a role in both reflection/transmission, and for determining resonances or guided modes in waveguides and other sub-wavelength features. However, the increase in the lattice constant of the metal, a process called hydrogen induced lattice expansion, was found to be equally …
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An experimental study of light-material interaction at subwavelength scale
… (NSOM), I have experimentally studied light transmission through a subwavelength hole, and found an unusually large amount of phase shift in the transmitted light contradicting Bethe’s theory. Such effect is explained by the strong contribution of in-plane electric dipole field due to the …
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Development of novel series and parallel sensing system based on nanostructured surface enhanced Raman scattering substrate for biomedical application
… novel hybrid resonance coupling between SPR from extraordinary (EOT) and LSPR from dense sidewall metal nanoparticles with only single deposition process. The sub-50nm dense sidewall metal nanoparticles lead to high SERS performance in solution based detection, by which most biological and …