Modelling and performance analysis of a fibre-grating interrogation system using an acousto-optic tunable filter
The performance of a fiber grating interrogation system using an acousto-optic tunable filter (AOTF) is analyzed. An equivalent linear circuit is presented to describe the system, which tracks the wavelength of a fiber Bragg grating (FBG) sensor in a FBG sensor array. From the model, the tracking re...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
1996-03.
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| Subjects: | |
| Online Access: | Get fulltext |