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40‐5: Distinguished Paper: A Scanning Waveguide Display with 100° of FOV
Author(s) -
Xiong Jianghao,
Tan Guanjun,
Yin Kun,
Zhan Tao,
Wu Shin-Tson
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.13935
Subject(s) - optics , waveguide , diagonal , lens (geology) , limit (mathematics) , field of view , core (optical fiber) , liquid crystal , field (mathematics) , liquid crystal display , materials science , optoelectronics , physics , mathematics , geometry , mathematical analysis , pure mathematics
A novel scanning waveguide display is proposed and experimentally realized. The core component, an off‐axis reflective lens array with f‐number of 0.75, is fabricated by photo‐alignment technique combined with cholesteric liquid crystal. The system has a diagonal field of view of 100°, exceeding theoretical limit of traditional waveguide displays.