Tunable narrow-bandpass filter using blue phase liquid crystal etalon for real-time multi-spectral imaging systems

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

Abstract

We proposed a tunable narrow-bandpass filter using a blue phase liquid crystal etalon filter and a multi-bandpass interference filter for real-time multi-spectral imaging systems. We theoretically clarified this filter has high transmittance > 80% and confirmed a control of transmission wavelengths can be achieved by this filter.

Original languageEnglish
Title of host publication26th International Display Workshops, IDW 2019
PublisherInternational Display Workshops
Pages370-372
Number of pages3
ISBN (Electronic)9781713806301
Publication statusPublished - 2019
Event26th International Display Workshops, IDW 2019 - Sapporo, Japan
Duration: 2019 Nov 272019 Nov 29

Publication series

NameProceedings of the International Display Workshops
Volume1
ISSN (Print)1883-2490

Conference

Conference26th International Display Workshops, IDW 2019
CountryJapan
CitySapporo
Period19/11/2719/11/29

Keywords

  • Blue phase liquid crystal
  • Fabry-perot etalon
  • Liquid crystal filter
  • Spectral imaging

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Fingerprint Dive into the research topics of 'Tunable narrow-bandpass filter using blue phase liquid crystal etalon for real-time multi-spectral imaging systems'. Together they form a unique fingerprint.

Cite this