한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
권호 표지

Polarizer-free Liquid Crystal Devices

  • Lin, Yi-Hsin (Dept. of Photonics, National Chiao Tung University) ;
  • Ren, Hongwen (College of Optics and Photonics, University of Central Florida) ;
  • Wu, Yung-Hsun (College of Optics and Photonics, University of Central Florida) ;
  • Wu, Shin-Tson (College of Optics and Photonics, University of Central Florida)
  • Published : 2007.08.27
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Abstract

Liquid crystal (LC) devices can be operated as amplitude modulators and phase modulators. They usually require two polarizers; therefore the optical efficiency is limited. We introduce two general principles of polarization-free liquid crystal devices and also show several LC devices by applying the principles.

Keywords