Design of a 65-degree collimating lens for lightguide-based AR glasses

Abstract The collimating lens has a diagonal full field angle of 65°. The aperture stop is positioned on the first surface of the lens, with an aperture stop size of 10 mm and F-number of 2.046. The angular resolution is 45 PPD, and the spatial frequency is 60 cycles/mm. This design uses a 1.03-inch...

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Bibliographic Details
Main Authors: Wen-Shing Sun, Ying-Shun Hsu, Yi-Lun Su, Guan-Wei Huang, Wen-Kai Lin, Wei-Chia Su, Shiuan-Huei Lin, Tsung-Xian Lee, Yeh-Wei Yu, Ching-Cherng Sun
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-09331-1
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