Foveated holographic near-eye display with geometric phase lens and camera feedback

Myeong-Ho Choi; Kwang-Soo Shin; Jae-Hyeung Park

doi:10.1117/12.3002029

12 March 2024 Foveated holographic near-eye display with geometric phase lens and camera feedback

Myeong-Ho Choi, Kwang-Soo Shin, Jae-Hyeung Park

Proceedings Volume 12913, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) V; 129130C (2024) https://doi.org/10.1117/12.3002029
Event: SPIE AR | VR | MR, 2024, San Francisco, California, United States

Abstract

In this paper, we introduce a novel holographic foveated near-eye display, leveraging the capabilities of two reflective-type phase-modulating spatial light modulators (SLMs). Reconstructed holographic three-dimensional images are imaged with different magnifications by polarization optics, creating a peripheral and foveal holographic three-dimensional image. The core element of the proposed system is a geometric phase (GP) lens, having different optical power based on the circular polarization state of the incident light. The proposed optical system has a compact form factor because the GP lens has only a millimeter thickness and two SLMs can be placed very close to the polarizing beam splitter.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Myeong-Ho Choi, Kwang-Soo Shin, and Jae-Hyeung Park "Foveated holographic near-eye display with geometric phase lens and camera feedback", Proc. SPIE 12913, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) V, 129130C (12 March 2024); https://doi.org/10.1117/12.3002029

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