Polarization-independent distortion corrector fabricated using polymer-dispersed liquid crystals

Chia Ting Hsieh, Pin Ruei Ding, Chen Hao Liao, Wei Chia Su, Chi Yen Huang, Chi Huang Lin, Kuang Yao Lo, Ching Jui Tien, Tzu Fung Hsu

研究成果: Article

1 引文 斯高帕斯(Scopus)

摘要

We demonstrate a polarization-independent distortion corrector fabricated using a polymer-dispersed liquid crystal (PDLC) cell placed on the intermediate image plane of an optical system. At low voltage, a hazy PDLC cell scatters the incident rays and redirects the off-axis propagated chief ray. The chief ray approaches the principal point of the lens element, thereby decreasing image distortion. At high voltage, the PDLC cell becomes transparent, thereby restoring the image distortion. The PDLC-based distortion corrector is an easy-to-fabricate universal device that can be applied to various optical systems. With a large lens diameter, the distortion of a PDLC-corrected image is approximately 1/5 of that of an uncorrected image.

原文English
頁(從 - 到)383-387
頁數5
期刊Applied Optics
發行號3
DOIs
出版狀態Published - 2014 一月 20

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Engineering (miscellaneous)
  • Electrical and Electronic Engineering

指紋 深入研究「Polarization-independent distortion corrector fabricated using polymer-dispersed liquid crystals」主題。共同形成了獨特的指紋。

  • 引用此

    Hsieh, C. T., Ding, P. R., Liao, C. H., Su, W. C., Huang, C. Y., Lin, C. H., Lo, K. Y., Tien, C. J., & Hsu, T. F. (2014). Polarization-independent distortion corrector fabricated using polymer-dispersed liquid crystals. Applied Optics, (3), 383-387. https://doi.org/10.1364/AO.53.000383