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Waveguide-Based Binocular Maxwellian Near-Eye Display Employing a Single Micro-Display and Polarization Grating
- Source :
- IEEE Journal on Selected Topics in Quantum Electronics; 2024, Vol. 30 Issue: 2 p1-10, 10p
- Publication Year :
- 2024
-
Abstract
- In this article, we propose a waveguide-based binocular Maxwellian near-eye display for implementing realistic augmented reality. Contrasting with conventional binocular near-eye displays that typically use two micro-displays, our proposed configuration uniquely utilizes a single micro-display to present binocular images. The key optical component in our design is a polarization-dependent grating that deflects incident light to different directions depending on its circular polarization state. Additionally, by using a non-conventional out-coupler, namely, a pin-mirror holographic optical element array, we address the vergence-accommodation conflict issue, which is a primary cause of visual discomfort in conventional near-eye displays. The field of view enhancement by using a set of pin-mirror holographic optical elements is also demonstrated.
Details
- Language :
- English
- ISSN :
- 1077260X and 15584542
- Volume :
- 30
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- IEEE Journal on Selected Topics in Quantum Electronics
- Publication Type :
- Periodical
- Accession number :
- ejs65886830
- Full Text :
- https://doi.org/10.1109/JSTQE.2024.3369692