Editorial:
SPIE- The International Society for Optical Engineering
Fecha de edición:
2012-10-14
Cita:
Proceedings SPIE 8421, OFS2012, 22nd International Conference on Optical Fiber Sensors. (2012) pp. 1-4
ISBN:
0277-786X
DOI:
10.1117/12.968580
Patrocinador:
This work has been supported by Spanish CICyT project TEC2009-14718-C03-03 from the Spanish Ministry of Science,and by project FACTOTEM-II-C: S2009/ESP-1781 of Comunidad de Autónoma de Madrid.
In this work a self-referencing intensity-based fiber-optic sensor using virtual instrumentation is presented. The use of virtual delay lines along with novel self-referencing techniques minimizing resolution and using a single frequency avoids all-optical or In this work a self-referencing intensity-based fiber-optic sensor using virtual instrumentation is presented. The use of virtual delay lines along with novel self-referencing techniques minimizing resolution and using a single frequency avoids all-optical or electrical-based delay lines approaches at reception. This solution preserves the self-referencing and performance characteristics of the proposed optical sensing topology, and leads to a more compact solution with higher flexibility for the multiple interrogation of remote sensing points. Results are presented for a displacement sensor demonstrating the concept feasibility.[+][-]
Nota:
This proceeding at: 22nd International Conference on Optical Fibre Sensors (OFS-2012), took place in 2012 October, 14, in Chine.
