26‐2:  Invited Paper:  A Holographic Waveguide Display with Polarization Volume Gratings | Zendy

Zhang Yuning | Zendy; Cui Jingyi | Zendy; Weng Yishi | Zendy; Xia Jun | Zendy

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26‐2: Invited Paper: A Holographic Waveguide Display with Polarization Volume Gratings

Author(s) -

Zhang Yuning,

Cui Jingyi,

Weng Yishi,

Xia Jun

Publication year - 2020

Publication title -

sid symposium digest of technical papers

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.351

H-Index - 44

eISSN - 2168-0159

pISSN - 0097-966X

DOI - 10.1002/sdtp.13882

Subject(s) - holography , grating , optics , polarization (electrochemistry) , volume hologram , diffraction efficiency , holographic grating , waveguide , diagonal , materials science , diffraction grating , diffraction , optoelectronics , physics , chemistry , mathematics , geometry

We report a polarization sensitive volume grating in this paper. In addition, a double‐layer waveguide using this kind of grating as coupling elements has been demonstrated to realize a full‐color near‐eye display. The results show that about 85% diffraction efficiency covering all of the red, green and blue spectra with a diagonal FOV of around 35 ° is obtained for the proposed waveguide prototype.

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