9 September 2010 Fiber optic intensity sensor referenced with virtual instrumentation for measuring displacement
Author Affiliations +
Proceedings Volume 7653, Fourth European Workshop on Optical Fibre Sensors; 76532K (2010); doi: 10.1117/12.866369
Event: (EWOFS'10) Fourth European Workshop on Optical Fibre Sensors, 2010, Porto, Portugal
Abstract
In this work it is presented a system to control a self-referencing fiber optic intensity displacement sensor using virtual instrumentation. To ensure higher flexibility and dynamic optimization, the use of an optical fiber delay line or an electrical delay line is avoided by implementing a delay line in the virtual domain, preserving the self-referencing and sensitivity characteristics of the proposed optical intensity sensing structure.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. J. G. Fernandes, C. Jesus, P. A. S. Jorge, J. M. Baptista, "Fiber optic intensity sensor referenced with virtual instrumentation for measuring displacement", Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 76532K (9 September 2010); doi: 10.1117/12.866369; https://doi.org/10.1117/12.866369
PROCEEDINGS
4 PAGES


SHARE
KEYWORDS
Fiber optics sensors

Sensors

Modulation

Fiber optics

Control systems

Optical fibers

Head

Back to Top