Holographic curved waveguide combiner for HUD/AR with 1-D pupil expansion
Affiliation
College of Optical Sciences, The University of ArizonaIssue Date
2022
Metadata
Show full item recordPublisher
The Optical SocietyCitation
Draper, C. T., & Blanche, P.-A. (2022). Holographic curved waveguide combiner for HUD/AR with 1-D pupil expansion. Optics Express.Journal
Optics ExpressRights
Copyright © 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement.Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
We are presenting the optical ray tracing as well as an experimental prototype of a curved waveguide combiner with pupil expansion for augmented reality (AR) and mixed reality (MR) glasses. The curved waveguide combiner takes advantage of holographic optical elements both for injection and extraction of the image to correct the aberrations introduced during the propagation of light inside the waveguide. The holographic curved combiner presented has a cylindrical outer radius of curvature of 171.45 mm with a field of view of 13° (H) × 16° (V) at a viewing distance of 1 cm with a 5 × horizontal 1 dimension pupil expansion for an eyebox of 6.2 mm × 42.7 mm. © 2022 Optica Publishing Group.Note
Open access journalISSN
1094-4087Version
Final published versionae974a485f413a2113503eed53cd6c53
10.1364/OE.445091
