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Titanium Dioxide in Metalens Optics by Anmol Singh is a document available to read on EtoBox.
This document discusses the use of titanium dioxide (TiO2) in metasurfaces to focus light. Metasurfaces are flat surfaces that use nanostructures to focus light as an alternative to complex compound lenses. TiO2 is a suitable material for metasurfaces because it has high transparency in wavelengths longer than 360nm and a high refractive index, allowing strong light confinement. The document describes the fabrication of TiO2 metasurfaces using electron beam lithography and atomic layer deposition. It presen
- Author
- Anmol Singh
- Language
- EN