Tailored resonant waveguide gratings for augmented reality.
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DOI: 10.1364/oe.455433
Abstract: We explore the use of tailored resonant waveguide gratings (RWG) embedded in a glass-like matrix as angularly tolerant tri-band reflection filters under oblique excitation. Through inverse design we optimize 1D grating structures to support multi-frequency… read more here.
Keywords: resonant waveguide; gratings augmented; tailored resonant; waveguide gratings ... See more keywords