Paper Title:
Fiber Bragg Grating Sensors and Sensor Arrays
  Abstract

Fiber Bragg gratings have found widespread application in sensor systems, e. g. for temperature, strain or refractive index measurements. The concept of fiber Bragg gratings allows also in a simple way the realisation of arrays of such sensors. The development of such optical fiber sensor systems often requires special fibers and grating structures which may go beyond more conventional Bragg grating structures in typical communication fibers. Concerning fibers there is, for example., a need of achieving fiber gratings in small diameter fibers and fiber tapers as well as in microstructured fibers. Special fiber grating structures are of interest e.g. in the visible wavelength range, which requires smaller spatial structures compared to more conventional gratings in the near infrared wavelength region. Examples for such modern developments in fiber Bragg grating technology for sensor applications will be presented and discussed.

  Info
Periodical
Main Theme
Edited by
Pietro VINCENZINI and Giancarlo RIGHINI
Pages
138-144
DOI
10.4028/www.scientific.net/AST.55.138
Citation
H. Bartelt, "Fiber Bragg Grating Sensors and Sensor Arrays", Advances in Science and Technology, Vol. 55, pp. 138-144, 2008
Online since
September 2008
Authors
Export
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Il Bum Kwon, Chi Yeop Kim, Dong Jin Yoon, Jeong Min Seo, Jung Ju Lee
2134
  | Authors: Hartmut Bartelt
Abstract:Fiber Bragg gratings have found widespread and successful applications in optical sensor systems, e. g. for temperature, strain or refractive...
304
Authors: Ming Fu Zhao, De Yi Huang, Bin Zhou, Lei Zi Jiao
Optical and Visual Signal
Abstract:In this paper, measurement method for the refractive index of chemical substances based on fiber Bragg grating (FBG) sensor was proposed. The...
582
Authors: Ming Fu Zhao, De Yi Huang, Lei Zi Jiao, Xue Mei Cao, Xi Han
Optical and Visual Signal
Abstract:The low refractive index sensing principle of the fiber Bragg grating (FBG) was analyzed theoretically, the temperature compensation scheme...
586
Authors: Yan Sheng Li, Ting Yuan Nie, Chuan Wang Song
Chapter 2: Microwaves Optics and Image
Abstract:This paper proposes multipoint optical fiber sensing system based on fiber Bragg grating (FBG) sensor array. The low reflectivity FBG sensors...
743