Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
[PRJp1-3]Design of a 50-Degree Field of View One-Dimensional Expanding Pupil Optical Lens for AR Modules
*Hsu Ying-Shun1, Sun Wen-Shing1(1. National Central University (Taiwan))
Keywords:
One-Dimensional Expanding Pupil Optical Lens,Optical Lens Design,Optical Lens for AR Modules
"Typical AR modules require the use of diffractive elements to achieve two-dimensional pupil expansion to ensure a sufficiently large exit pupil. This paper achieves one-dimensional pupil expansion through optical lens design, allowing the diffractive elements to only need to perform one-dimensional expansion, thereby enhancing efficiency."