Viscosity measurement based on acousto-optic effect on fiber Bragg grating

Heng Qian, Li Yang Shao, Wending Zhang, Xinpu Zhang, Haijun He, Xihua Zou

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

2 Scopus citations

Abstract

A new method for viscosity measurement has been proposed based on the acousto-optic modulation on FBG. Theoretical analysis shows the bandwidth of the modulated FBG is related to the viscosity of liquid around the FBG. The experimental results show the sensitivity of the bandwidth as the viscosity increases from 1 mPa·s to 5.5 mPa·s.

Original languageEnglish
Title of host publicationAsia Communications and Photonics Conference, ACP 2017
PublisherOSA - The Optical Society
ISBN (Electronic)9781943580347
DOIs
StatePublished - 9 Aug 2017
Event2017 Asia Communications and Photonics Conference, ACP 2017 - Guangzhou, Guangdong, China
Duration: 10 Nov 201713 Nov 2017

Publication series

NameAsia Communications and Photonics Conference, ACP
Volume2017-August
ISSN (Print)2162-108X

Conference

Conference2017 Asia Communications and Photonics Conference, ACP 2017
Country/TerritoryChina
CityGuangzhou, Guangdong
Period10/11/1713/11/17

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