High temperature fiber sensor based on a thermo-mechanical written LPG

J. M. Lazaro; A. Quintela; P. B. Garcia-Allende; J. Mirapeix; C. Galindez; J. M. Lopez-Higuera

doi:10.1117/12.835301

5 October 2009 High temperature fiber sensor based on a thermo-mechanical written LPG

J. M. Lazaro, A. Quintela, P. B. Garcia-Allende, J. Mirapeix, C. Galindez, J. M. Lopez-Higuera

Proceedings Volume 7503, 20th International Conference on Optical Fibre Sensors; 75033W (2009) https://doi.org/10.1117/12.835301
Event: 20th International Conference on Optical Fibre Sensors, 2009, Edinburgh, United Kingdom

Abstract

An optical fibre transducer able to work in high temperatures environments is experimentally demonstrated in the laboratory. It is based on a permanent Long period gratings (PLPG) written using a thermo-mechanical technique. The fabrication technique, the experimental works, their results and the conclusions are presented and discussed in this paper.

Citation Download Citation

J. M. Lazaro, A. Quintela, P. B. Garcia-Allende, J. Mirapeix, C. Galindez, and J. M. Lopez-Higuera "High temperature fiber sensor based on a thermo-mechanical written LPG", Proc. SPIE 7503, 20th International Conference on Optical Fibre Sensors, 75033W (5 October 2009); https://doi.org/10.1117/12.835301

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