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Author Humar, M. ♦ Muševič, I.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2010
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Microcavities ♦ Liquid crystals ♦ Temperature sensors ♦ Liquid crystal displays ♦ Liquid crystal polymers ♦ Tellurium ♦ Capacitive sensors ♦ Fluorescence ♦ Optical resonators ♦ Photonic crystals ♦ liquid crystal droplets ♦ whispering gallery modes ♦ tunable microresonators
Abstract Nematic liquid crystal droplets labeled with a fluorescent dye and embedded in a polymer were used as whispering-gallery-mode (WGM) resonators. The modes can be tuned using either electric field, temperature or strain. Here we show that temperature and strain tuning range is of the order of several tens of nanometers. Liquid crystal droplets can be used as very sensitive temperature and strain sensors.
Description Author affiliation: J. Stefan Institute, Jamova 39, SI-1000, Ljubljana, Slovenia (Humar, M.; Muševič, I.)
ISBN 9781424477999
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2010-06-27
Publisher Place Germany
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781424477982
Size (in Bytes) 198.26 kB
Page Count 1
Starting Page 1
Ending Page 1

Source: IEEE Xplore Digital Library