Abstract
Recently, an optical waveguide display device that has light weight, high transparency, and full color has become more and more popular in the wearable augmented reality display application. But existing waveguide display devices are less than satisfactory because of cost, safety, and mass production. Therefore, a type of surface-relief optical waveguide display device is proposed in this paper. First, the geometrical relationship of a waveguide display device structure is confirmed according to the design method of the optical waveguide display device. Then, the influence of the waveguide structure for the image quality is analyzed, and the rationality of the surface-relief waveguide scheme is verified by simulation. Finally, the prototype of the surface-relief optical waveguide display device with polycarbonate materials, field of view of 38°, thickness of 4.5 mm, and transmittance of about 80% is fabricated and demonstrated.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 3720-3729 |
| Number of pages | 10 |
| Journal | Applied Optics |
| Volume | 57 |
| Issue number | 14 |
| DOIs | |
| State | Published - May 10 2018 |
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All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering
Cite this
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Research on a surface-relief optical waveguide augmented reality display device. / Zhang, Wenjun; Wang, Zhifeng; Xu, Jian.
In: Applied Optics, Vol. 57, No. 14, 10.05.2018, p. 3720-3729.Research output: Contribution to journal › Article
TY - JOUR
T1 - Research on a surface-relief optical waveguide augmented reality display device
AU - Zhang, Wenjun
AU - Wang, Zhifeng
AU - Xu, Jian
PY - 2018/5/10
Y1 - 2018/5/10
N2 - Recently, an optical waveguide display device that has light weight, high transparency, and full color has become more and more popular in the wearable augmented reality display application. But existing waveguide display devices are less than satisfactory because of cost, safety, and mass production. Therefore, a type of surface-relief optical waveguide display device is proposed in this paper. First, the geometrical relationship of a waveguide display device structure is confirmed according to the design method of the optical waveguide display device. Then, the influence of the waveguide structure for the image quality is analyzed, and the rationality of the surface-relief waveguide scheme is verified by simulation. Finally, the prototype of the surface-relief optical waveguide display device with polycarbonate materials, field of view of 38°, thickness of 4.5 mm, and transmittance of about 80% is fabricated and demonstrated.
AB - Recently, an optical waveguide display device that has light weight, high transparency, and full color has become more and more popular in the wearable augmented reality display application. But existing waveguide display devices are less than satisfactory because of cost, safety, and mass production. Therefore, a type of surface-relief optical waveguide display device is proposed in this paper. First, the geometrical relationship of a waveguide display device structure is confirmed according to the design method of the optical waveguide display device. Then, the influence of the waveguide structure for the image quality is analyzed, and the rationality of the surface-relief waveguide scheme is verified by simulation. Finally, the prototype of the surface-relief optical waveguide display device with polycarbonate materials, field of view of 38°, thickness of 4.5 mm, and transmittance of about 80% is fabricated and demonstrated.
UR - http://www.scopus.com/inward/record.url?scp=85046941623&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85046941623&partnerID=8YFLogxK
U2 - 10.1364/AO.57.003720
DO - 10.1364/AO.57.003720
M3 - Article
C2 - 29791343
AN - SCOPUS:85046941623
VL - 57
SP - 3720
EP - 3729
JO - Applied Optics
JF - Applied Optics
SN - 1559-128X
IS - 14
ER -