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P‐133: Color Separation Element with Concentric Symmetry for Display Application
Author(s) -
Gorkhali Suraj P.,
Qi Jun,
Crawford Gregory P.
Publication year - 2006
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2433604
Subject(s) - concentric , fabrication , holography , optics , symmetry (geometry) , materials science , diffraction , optoelectronics , physics , geometry , medicine , alternative medicine , mathematics , pathology
We report on the design, fabrication, and potential application of electrically switchable quasi‐crystal diffractive elements using a multi‐beam holo‐lithgraphy exposure technique. These quasi‐crystal gratings diffract light in the radial direction with concentric symmetry, serving as efficient color separation elements for potential use in display applications. In addition, we report the fabrication of quasi‐crystals using a holographic method and their electro‐optical properties.