An exposure method of liquid crystal polarization grating for VR/AR optical systems

Dong Xu; Qi Guo; Tian Liu; Huijie Zhao; V. G. Chigrinov; H. S. Kwok

doi:10.1002/sdtp.15268

An exposure method of liquid crystal polarization grating for VR/AR optical systems

Dong Xu
, Qi Guo
, Tian Liu
, Huijie Zhao
, V. G. Chigrinov
, H. S. Kwok

科研成果: 期刊稿件 › 会议文章 › 同行评审

1 引用（Scopus）

摘要

A period control method of liquid crystal polarization grating is demonstrated, which is based on the polarization modulation of the exposure beam and can be realized by changing the angle parameters in the exposure setup. This method has the advantages in compact structure, high flexibility and good robustness. It provides a new choice for the fabrication of diffractive elements used in VR/AR optical systems.

源语言	英语
页（从-至）	728
页数	1
期刊	Digest of Technical Papers - SID International Symposium
卷	52
期	S2
DOI	https://doi.org/10.1002/sdtp.15268
出版状态	已出版 - 2021
活动	International Conference on Display Technology, ICDT 2021 - Beijing, 中国期限: 30 5月 2021 → 2 6月 2021

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10.1002/sdtp.15268

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title = "An exposure method of liquid crystal polarization grating for VR/AR optical systems",

abstract = "A period control method of liquid crystal polarization grating is demonstrated, which is based on the polarization modulation of the exposure beam and can be realized by changing the angle parameters in the exposure setup. This method has the advantages in compact structure, high flexibility and good robustness. It provides a new choice for the fabrication of diffractive elements used in VR/AR optical systems.",

keywords = "Augmented reality, Liquid crystal polarization grating, Period control, Virtual reality",

author = "Dong Xu and Qi Guo and Tian Liu and Huijie Zhao and Chigrinov, \{V. G.\} and Kwok, \{H. S.\}",

note = "Publisher Copyright: {\textcopyright} 2021, John Wiley and Sons Inc. All rights reserved.; International Conference on Display Technology, ICDT 2021 ; Conference date: 30-05-2021 Through 02-06-2021",

year = "2021",

doi = "10.1002/sdtp.15268",

language = "英语",

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journal = "Digest of Technical Papers - SID International Symposium",

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TY - JOUR

T1 - An exposure method of liquid crystal polarization grating for VR/AR optical systems

AU - Xu, Dong

AU - Guo, Qi

AU - Liu, Tian

AU - Zhao, Huijie

AU - Chigrinov, V. G.

AU - Kwok, H. S.

PY - 2021

Y1 - 2021

N2 - A period control method of liquid crystal polarization grating is demonstrated, which is based on the polarization modulation of the exposure beam and can be realized by changing the angle parameters in the exposure setup. This method has the advantages in compact structure, high flexibility and good robustness. It provides a new choice for the fabrication of diffractive elements used in VR/AR optical systems.

AB - A period control method of liquid crystal polarization grating is demonstrated, which is based on the polarization modulation of the exposure beam and can be realized by changing the angle parameters in the exposure setup. This method has the advantages in compact structure, high flexibility and good robustness. It provides a new choice for the fabrication of diffractive elements used in VR/AR optical systems.

KW - Augmented reality

KW - Liquid crystal polarization grating

KW - Period control

KW - Virtual reality

UR - https://www.scopus.com/pages/publications/85115852973

U2 - 10.1002/sdtp.15268

DO - 10.1002/sdtp.15268

M3 - 会议文章

AN - SCOPUS:85115852973

SN - 0097-966X

VL - 52

SP - 728

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - S2

T2 - International Conference on Display Technology, ICDT 2021

Y2 - 30 May 2021 through 2 June 2021

ER -

An exposure method of liquid crystal polarization grating for VR/AR optical systems

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