MATCHED-FILTER INTERROGATION TECHNIQUE FOR FIBER BRAGG GRATING ARRAYS

Authors
DAVIS MA KERSEY AD
Citation
Ma. Davis et Ad. Kersey, MATCHED-FILTER INTERROGATION TECHNIQUE FOR FIBER BRAGG GRATING ARRAYS, Electronics Letters, 31(10), 1995, pp. 822-823
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
31
Issue
10
Year of publication
1995
Pages
822 - 823
Database
ISI
SICI code
0013-5194(1995)31:10<822:MITFFB>2.0.ZU;2-M
Abstract
A technique for the demodulation of fibre Bragg grating (FBG) sensor a rrays that uses a matched grating array to optically Filter and track wavelength shifts from the FBG sensors is demonstrated. The use of mat ched grating arrays in the serial configuration represents an efficien t and potentially low-cost interrogation technique for FBG sensors.