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

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

*Corresponding author for this work

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
Externally publishedYes
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
Country/TerritoryJapan
CityTokyo
Period2005/07/112005/07/15

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

Fingerprint

Dive into the research topics of 'Polarization encoding for multi-channel optical encryption using twisted nematic liquid crystal displays'. Together they form a unique fingerprint.

Cite this