We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Virtual display design using waveguide hologram in conical mounting configuration.
- Authors
Yan, Zhanjun; Li, Wenqiang; Zhou, Yongjun; Kang, Mingwu; Zheng, Zhenrong
- Abstract
An improved virtual display is proposed by using a waveguide holographic configuration with two total internal reflection holographic gratings in conical mounting and two volume hologram in classical mounting recorded on a single transparent planar waveguide. Using this compact configuration, efficiency can be dramatically improved and assembly is easy to be realized. The main principle and the method of intensity uniformity control are present in the paper. The analysis and simulation results are also explained. The virtual display system design shows good optical performance with 25 deg. field of view, a large pupil about 43 mm, little distortion less than 1%, and low aberration. The configuration can be used to a portable or wearable display.
- Subjects
OPTICAL waveguides; HOLOGRAPHY; OPTICAL communications; WAVEGUIDES; SIMULATION methods &; models; ELECTROMAGNETIC waves
- Publication
Optical Engineering, 2011, Vol 50, Issue 9, p094001
- ISSN
0091-3286
- Publication type
Article
- DOI
10.1117/1.3617409