DocumentCode
980905
Title
Optical-waveguide microdisplacement sensor
Author
Izutsu, Masayuki ; Enokihara, Akira ; Sueta, T.
Author_Institution
Osaka University, Faculty of Engineering Science, Toyonaka, Japan
Volume
18
Issue
20
fYear
1982
Firstpage
867
Lastpage
868
Abstract
As a novel application of integrated optics, a detection method of microdisplacement is proposed and its first demonstration is reported. The sensor has the Michelson interferometer configuration composed of an optical waveguide hybrid coupler. The operation was confirmed by building and testing the sensor using a Ti-diffused LiNbO3 waveguide.
Keywords
displacement measurement; integrated optics; light interferometers; lithium compounds; optical waveguide components; titanium; Michelson interferometer configuration; Ti-diffused LiNbO3 waveguide; integrated optics; optical waveguide hybrid coupler; optical waveguide microdisplacement sensor;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19820588
Filename
4246923
Link To Document