Improving near-eye display resolution by polarization multiplexing

Tao Zhan; Jianghao Xiong; Guanjun Tan; Yun Han Lee; Jilin Yang; Sheng Liu; Shin Tson Wu

doi:10.1364/OE.27.015327

Improving near-eye display resolution by polarization multiplexing

Tao Zhan
, Jianghao Xiong
, Guanjun Tan
, Yun Han Lee
, Jilin Yang
, Sheng Liu
, Shin Tson Wu^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

We present here an optical approach to boost the apparent pixel density by utilizing the superimposition of two shifted-pixel grids generated by a Pancharatnam-Berry deflector (PBD). The content of the two shifted pixel grids are presented to the observer's eye simultaneously using a polarization-multiplexing method. Considering the compact and lightweight nature of PBD, this approach has potential applications in near-eye display systems. Moreover, the same concept can be extended to projection displays with proper modifications.

Original language	English
Pages (from-to)	15327-15334
Number of pages	8
Journal	Optics Express
Volume	27
Issue number	11
DOIs	https://doi.org/10.1364/OE.27.015327
Publication status	Published - 2019
Externally published	Yes

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10.1364/OE.27.015327

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abstract = "We present here an optical approach to boost the apparent pixel density by utilizing the superimposition of two shifted-pixel grids generated by a Pancharatnam-Berry deflector (PBD). The content of the two shifted pixel grids are presented to the observer's eye simultaneously using a polarization-multiplexing method. Considering the compact and lightweight nature of PBD, this approach has potential applications in near-eye display systems. Moreover, the same concept can be extended to projection displays with proper modifications.",

author = "Tao Zhan and Jianghao Xiong and Guanjun Tan and Lee, \{Yun Han\} and Jilin Yang and Sheng Liu and Wu, \{Shin Tson\}",

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AU - Zhan, Tao

AU - Xiong, Jianghao

AU - Tan, Guanjun

AU - Lee, Yun Han

AU - Yang, Jilin

AU - Liu, Sheng

AU - Wu, Shin Tson

PY - 2019

Y1 - 2019

N2 - We present here an optical approach to boost the apparent pixel density by utilizing the superimposition of two shifted-pixel grids generated by a Pancharatnam-Berry deflector (PBD). The content of the two shifted pixel grids are presented to the observer's eye simultaneously using a polarization-multiplexing method. Considering the compact and lightweight nature of PBD, this approach has potential applications in near-eye display systems. Moreover, the same concept can be extended to projection displays with proper modifications.

AB - We present here an optical approach to boost the apparent pixel density by utilizing the superimposition of two shifted-pixel grids generated by a Pancharatnam-Berry deflector (PBD). The content of the two shifted pixel grids are presented to the observer's eye simultaneously using a polarization-multiplexing method. Considering the compact and lightweight nature of PBD, this approach has potential applications in near-eye display systems. Moreover, the same concept can be extended to projection displays with proper modifications.

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DO - 10.1364/OE.27.015327

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Improving near-eye display resolution by polarization multiplexing

Abstract

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