Simple multiplexing scheme for fiber opic grating sensor network

Brady, G.P., Ribeiro, Antonio B. Lobo, Webb, David J., Reekie, Laurence, Archambault, J.L., Jackson, David A. (1993) Simple multiplexing scheme for fiber opic grating sensor network. Optics Letters, 18 (14). pp. 1192-1194. ISSN 0146-9592. (doi:10.1364/OL.18.001192) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

Abstract

A new approach for the interrogation of a large number of fiber-optic grating sensors is proposed and demonstrated for a small number of sensors in which signal recovery is achieved by matching a receiving grating to its corresponding sensor. This technique is demonstrated for both quasi-static and periodic measurands, and the resolution achieved for a single sensor–receiving grating pair for quasi-static strain is 4.12 μ∊.

Item Type:	Article
DOI/Identification number:	10.1364/OL.18.001192
Additional information:	3rd Conference on Distributed and Multiplexed Fiber Optic Sensors BOSTON, MA, SEP 08-09, 1993
Subjects:	Q Science > QC Physics
Divisions:	Faculties > Sciences > School of Physical Sciences
Depositing User:	R.F. Xu
Date Deposited:	08 Oct 2009 16:09 UTC
Last Modified:	19 Jun 2019 10:08 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/20812 (The current URI for this page, for reference purposes)