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49‐2: Distinguished Student Paper: High‐Efficiency Switchable Optical Elements for Advanced Head‐up Displays
Author(s) -
Zhan Tao,
Lee Yun-Han,
Xiong Jianghao,
Tan Guanjun,
Yin Kun,
Yang Jilin,
Liu Sheng,
Wu Shin-Tson
Publication year - 2019
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.13009
Subject(s) - head (geology) , scattering , optics , waveguide , optoelectronics , phase (matter) , computer science , matrix (chemical analysis) , materials science , physics , geology , quantum mechanics , geomorphology , composite material
The Pancharatnam‐Berry phase optical elements (PBOEs) are utilized to enhance the performance of head‐up displays (HUDs). The PB lenses provide varifocal functionality, while the PB deflectors can function as optical combiners and waveguide couplers. Rigorous coupled wave analysis based on scattering matrix is also developed and applied for structure optimization.