Polarization encoding for multi-channel optical encryption using twisted nematic liquid crystal displays

Chau-Jern Cheng, Mao Ling Chen, Man Yen Tu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This study proposes and demonstrates the multiple polarization-encoding scheme with the cascaded twisted nematic liquid crystal spatial light modulators for multi-channel exclusive OR logic optical encryption. Both analytical and experimental results are presented and discussed.

Original languageEnglish
Title of host publicationPacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005
Pages981-982
Number of pages2
DOIs
Publication statusPublished - 2005 Dec 1
EventPacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005 - Tokyo, Japan
Duration: 2005 Jul 112005 Jul 15

Publication series

NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Volume2005

Other

OtherPacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005
CountryJapan
CityTokyo
Period05/7/1105/7/15

Fingerprint

light modulators
logic
coding
liquid crystals
polarization

Keywords

  • Liquid crystal displays
  • Optical encryption
  • Polarization-encoding

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Cheng, C-J., Chen, M. L., & Tu, M. Y. (2005). Polarization encoding for multi-channel optical encryption using twisted nematic liquid crystal displays. In Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005 (pp. 981-982). [1569632] (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest; Vol. 2005). https://doi.org/10.1109/CLEOPR.2005.1569632

Polarization encoding for multi-channel optical encryption using twisted nematic liquid crystal displays. / Cheng, Chau-Jern; Chen, Mao Ling; Tu, Man Yen.

Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005. 2005. p. 981-982 1569632 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cheng, C-J, Chen, ML & Tu, MY 2005, Polarization encoding for multi-channel optical encryption using twisted nematic liquid crystal displays. in Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005., 1569632, Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, vol. 2005, pp. 981-982, Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005, Tokyo, Japan, 05/7/11. https://doi.org/10.1109/CLEOPR.2005.1569632
Cheng C-J, Chen ML, Tu MY. Polarization encoding for multi-channel optical encryption using twisted nematic liquid crystal displays. In Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005. 2005. p. 981-982. 1569632. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest). https://doi.org/10.1109/CLEOPR.2005.1569632
Cheng, Chau-Jern ; Chen, Mao Ling ; Tu, Man Yen. / Polarization encoding for multi-channel optical encryption using twisted nematic liquid crystal displays. Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005. 2005. pp. 981-982 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).
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