Electromagnetic field sensing using liquid crystal optical fibers

Byoungho Lee, Yoonchan Jeong, Seungin Baek, Hak Rin Kim, Yonghyun Kim, Yong Wook Lee, Sin Doo Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

Liquid crystal optical fibers are tested for the use of electric voltage sensing. The transmission or reflection characteristics of the sensor heads depend on the environmental electromagnetic fields due to the directional change of the liquid crystal molecules. Not only the conventional nematic but also polymer-dispersed liquid crystals are tested.

Original languageEnglish
Title of host publication2002 15th Optical Fiber Sensors Conference Technical Digest, OFS 2002
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages403-406
Number of pages4
ISBN (Electronic)0780372891, 9780780372894
DOIs
StatePublished - 2002
Event15th Optical Fiber Sensors Conference Technical Digest, OFS 2002 - Portland, United States
Duration: 6 May 200210 May 2002

Publication series

Name2002 15th Optical Fiber Sensors Conference Technical Digest, OFS 2002

Conference

Conference15th Optical Fiber Sensors Conference Technical Digest, OFS 2002
Country/TerritoryUnited States
CityPortland
Period6/05/0210/05/02

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