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.

Holographic Optical Elements for Augmented Reality: Principles, Present Status, and Future Perspectives - Xiong - 2021 - Advanced Photonics Research - Wiley Online Library

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

3D-Integrated metasurfaces for full-colour holography

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

PDF] Waveguide-Type Head-Mounted Display System for AR Application

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

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

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

PDF] Full Color Holographic Optical Element Fabrication for Waveguide-type Head Mounted Display Using Photopolymer