Review of the Strain Modulation Methods Used in Fiber Bragg Grating Sensors
Author
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-01-26
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Fiber Bragg grating (FBG) is inherently sensitive to temperature and strain.
By modulating FBG’s strain, various FBG sensors have been developed, such as sensors with enhanced or reduced temperature sensitivity, strain/displacement sensors, inclinometers, accelerometers, pressure meters, and magnetic field meters.
This paper reviews the strain modulation methods used in these FBG sensors and categorizes them according to whether the strain of an FBG is changed evenly.
Then, those even-strain-change methods are subcategorized into (1) attaching/embedding an FBG throughout to a base and (2) fixing the two ends of an FBG and (2.1) changing the distance between the two ends or (2.2) bending the FBG by applying a transverse force at the middle of the FBG.
This review shows that the methods of “fixing the two ends” are prominent because of the advantages of large tunability and frequency modulation.
American Psychological Association (APA)
Li, Kuo. 2016. Review of the Strain Modulation Methods Used in Fiber Bragg Grating Sensors. Journal of Sensors،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1110311
Modern Language Association (MLA)
Li, Kuo. Review of the Strain Modulation Methods Used in Fiber Bragg Grating Sensors. Journal of Sensors No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1110311
American Medical Association (AMA)
Li, Kuo. Review of the Strain Modulation Methods Used in Fiber Bragg Grating Sensors. Journal of Sensors. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1110311
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1110311