ELECTRONIC TRACKING SYSTEM FOR MULTIPLEXED FIBER GRATING SENSORS

Authors
GEIGER H XU MG EATON NC DAKIN JP
Citation
H. Geiger et al., ELECTRONIC TRACKING SYSTEM FOR MULTIPLEXED FIBER GRATING SENSORS, Electronics Letters, 31(12), 1995, pp. 1006-1007
Citations number
2
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
31
Issue
12
Year of publication
1995
Pages
1006 - 1007
Database
ISI
SICI code
0013-5194(1995)31:12<1006:ETSFMF>2.0.ZU;2-K
Abstract
The authors demonstrate for the first time an electronic lock-in syste m using an acousto-optic tunable filter (AOTF) to track the wavelength of a fibre Bragg grating. The change in the system output is proporti onal to the change in prating wavelength. initial results show microst rain resolution at data acquisition rates of 10Hz.