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40‐4: Cost‐Efficient Polymer Flat Lens for Chromatic Aberration Correction in Virtual Reality Displays
Author(s) -
Zhan Tao,
Zou Junyu,
Xiong Jianghao,
Liu Xiaomin,
Chen Hao,
Liu Sheng,
Dong Yajie,
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.13934
Subject(s) - chromatic aberration , lens (geology) , optics , achromatic lens , chromatic scale , breakup , broadband , virtual reality , liquid crystal display , computer science , geometric phase , optoelectronics , materials science , physics , artificial intelligence , quantum mechanics , mechanics
An optical chromatic aberration correction method for virtual reality displays is demonstrated. With a cost‐efficient ultra‐broadband liquid crystal flat lens based on the Pancharatnam‐Berry phase, the proposed method can reduce the lateral color breakup by more than 10 times. Both simulation and experimental results are presented and discussed.