Full-Color Holographic Optical Elements for Augmented Reality

Holographic optical element is widely developed in augmented reality, virtual reality, and three-dimensional display application. Especially, the full-color HOE has been studied for the wearable device in these days. In this chapter, the basic theories and the specific analysis for the full-color holographic optical element are explained. It also explores the Bragg angle shift phenomenon caused by shrinkage of the recording materials. The full-color holographic optical element with enhanced diffraction efficiencies using the optimum recording intensities for each wavelength is presented. The fabricated full-color holographic optical element can be applied in augmented reality application. In addition, we reviewed the waveguide head-mounted display system using full-color holographic optical element.

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Toward the next-generation VR/AR optics: a review of holographic near-eye displays from a human-centric perspective. - Abstract - Europe PMC

Toward the next-generation VR/AR optics: a review of holographic near-eye displays from a human-centric perspective

Symmetric (θ = 30°) recording of full-color HOE lens and reconstruction

Compact full-color augmented reality near-eye display using freeform optics and a holographic optical combiner

PDF] Full-Color Holographic Optical Elements for Augmented Reality Display

PDF] Full-Color Holographic Optical Elements for Augmented Reality Display

Using high-diffraction-efficiency holographic optical elements in a full-color augmented reality display system

Optical system of color holographic display. a Spatialmultiplexing