𝔖 Bobbio Scriptorium
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Stabilization of an embedded fiber optic Fabry-Perot sensor for ultrasound detection

✍ Scribed by J. Dorighi; S. Krishnaswamy; J. Achenbach

Book ID
124156415
Publisher
IEEE
Year
1995
Tongue
English
Weight
232 KB
Volume
42
Category
Article
ISSN
0885-3010

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A fiber-optic Fabry-Perot (F-P) acoustic emission (AE) sensor system based on an improved double wavelength stabilization technique is described. Without stabilization, the sensor system drifts out of quadrature due to the presence of low-frequency dynamic strains. The stabilization is achieved by u