Optical design of tunable liquid crystal image filter

Hidehiro Seki, Yuya Sato, Takahiro Ishinabe, Tatsuo Uchida

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


The wavelength tunable liquid crystal image filter is developed for the image analysis. The control of the transmitted spectrum is realized by introducing the new design concept. It is clarified that the compensation of the dispersion property in liquid crystal and the control of the filtering property are possible by usual retardation film.

Original languageEnglish
Title of host publicationAD'07 - Proceedings of Asia Display 2007
Number of pages5
Publication statusPublished - 2007 Dec 1
EventAsia Display 2007, AD'07 - Shanghai, China
Duration: 2007 Mar 122007 Mar 16

Publication series

NameAD'07 - Proceedings of Asia Display 2007


OtherAsia Display 2007, AD'07


  • Birefringence effect
  • Liquid crystal
  • Lyot filter
  • Tunable image filter

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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