Affiliation
Wyant College of Optical Sciences, The University of ArizonaIssue Date
2021
Metadata
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OSACitation
Blanche, P. A., & Draper, C. T. (2021, July). Curved Holographic Waveguide Combiner for HUD and AR Display. In Digital Holography and Three-Dimensional Imaging (pp. DF2F-4). Optical Society of America.Rights
© 2021 The Author(s). OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP) © OSA 2021.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
Waveguide combiners for head up display (HUD) and augmented reality (AR) have the unique advantage to decouple the field of view from the eye box size thanks to pupil replication. However, in order for the image to propagate without aberration in the waveguide, its surfaces have been kept flat and parallel. Here we are presenting a curved waveguide with pupil replication that takes advantage of holographic optical elements for light injection and extraction, while compensating for propagation aberration. Both ray tracing model and early experimental demonstrator are discussed. © OSA 2021.Note
12 month embargo; published online: 23 July 2021Version
Final accepted manuscriptae974a485f413a2113503eed53cd6c53
10.1364/dh.2021.df2f.4