Cost-efficient polymer flat lens for chromatic aberration correction in virtual reality displays

Tao Zhan, Junyu Zou, Jianghao Xiong, Xiaomin Liu, Hao Chen, Sheng Liu, Yajie Dong, Shin Tson Wu

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)579-582
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume51
Issue number1
DOIs
Publication statusPublished - 2020
Externally publishedYes
Event57th SID International Symposium, Seminar and Exhibition, Display Week, 2020 - Virtual, Online
Duration: 3 Aug 20207 Aug 2020

Keywords

  • Chromatic aberration
  • Liquid crystal device
  • Near-eye display
  • Pancharatnam-berry phase
  • Virtual reality

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