Increasing the pixel density for vr displays with a polarization grating

Junyu Zou; Tao Zhan; Jianghao Xiong; Shin Tson Wu

doi:10.1002/sdtp.13989

Increasing the pixel density for vr displays with a polarization grating

Junyu Zou
, Tao Zhan
, Jianghao Xiong
, Shin Tson Wu

University of Central Florida

Research output: Contribution to journal › Conference article › peer-review

Abstract

An optical approach to double the pixel density by using a Pancharatnam-Berry deflector (PBD), which generates two virtual shifted-pixel grids based on polarization-multiplexing, is present. A three-layer multi-twist PBD is fabricated, which can achieve high diffraction efficiency, broad bandwidth, and large incident angle in the visible spectral region.

Original language	English
Pages (from-to)	796-799
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	51
Issue number	1
DOIs	https://doi.org/10.1002/sdtp.13989
Publication status	Published - 2020
Externally published	Yes
Event	57th SID International Symposium, Seminar and Exhibition, Display Week, 2020 - Virtual, Online Duration: 3 Aug 2020 → 7 Aug 2020

Keywords

Broadband and wide-view
Liquid-crystal devices
Multiplexing
PBD
Resolution enhancement

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10.1002/sdtp.13989

Cite this

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title = "Increasing the pixel density for vr displays with a polarization grating",

abstract = "An optical approach to double the pixel density by using a Pancharatnam-Berry deflector (PBD), which generates two virtual shifted-pixel grids based on polarization-multiplexing, is present. A three-layer multi-twist PBD is fabricated, which can achieve high diffraction efficiency, broad bandwidth, and large incident angle in the visible spectral region.",

keywords = "Broadband and wide-view, Liquid-crystal devices, Multiplexing, PBD, Resolution enhancement",

author = "Junyu Zou and Tao Zhan and Jianghao Xiong and Wu, \{Shin Tson\}",

note = "Publisher Copyright: {\textcopyright} 2020 SID.; 57th SID International Symposium, Seminar and Exhibition, Display Week, 2020 ; Conference date: 03-08-2020 Through 07-08-2020",

year = "2020",

doi = "10.1002/sdtp.13989",

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T1 - Increasing the pixel density for vr displays with a polarization grating

AU - Zou, Junyu

AU - Zhan, Tao

AU - Xiong, Jianghao

AU - Wu, Shin Tson

PY - 2020

Y1 - 2020

N2 - An optical approach to double the pixel density by using a Pancharatnam-Berry deflector (PBD), which generates two virtual shifted-pixel grids based on polarization-multiplexing, is present. A three-layer multi-twist PBD is fabricated, which can achieve high diffraction efficiency, broad bandwidth, and large incident angle in the visible spectral region.

AB - An optical approach to double the pixel density by using a Pancharatnam-Berry deflector (PBD), which generates two virtual shifted-pixel grids based on polarization-multiplexing, is present. A three-layer multi-twist PBD is fabricated, which can achieve high diffraction efficiency, broad bandwidth, and large incident angle in the visible spectral region.

KW - Broadband and wide-view

KW - Liquid-crystal devices

KW - Multiplexing

KW - PBD

KW - Resolution enhancement

UR - https://www.scopus.com/pages/publications/85094180936

U2 - 10.1002/sdtp.13989

DO - 10.1002/sdtp.13989

M3 - Conference article

AN - SCOPUS:85094180936

SN - 0097-966X

VL - 51

SP - 796

EP - 799

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - 57th SID International Symposium, Seminar and Exhibition, Display Week, 2020

Y2 - 3 August 2020 through 7 August 2020

ER -

Increasing the pixel density for vr displays with a polarization grating

Abstract

Keywords

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