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Ultrahigh temperature and strain hybrid integrated sensor system based on Raman and femtosecond FBG inscription in a multimode gold-coated fiber.
Opt Express. 2019 Dec 23; 27(26):37122-37130.OE

Abstract

In this paper, a novel approach for hybrid systems combining Raman distributed sensors with fiber Bragg grating (FBG) sensors to carry out distributed and quasi-distributed temperature/strain measurements was proposed and experimentally demonstrated. Three FBGs were inscribed by the point-by-point technique in a simple setup for type I femtosecond inscription in a pure silica core multimode gold-coated fiber. Employing a single fiber, temperatures up to 600 °C and strains up to 4144 μɛ approximately were measured simultaneously and without interferences between both distributed and point measurements. Moreover, a new calibration technique was implemented to calibrate the distributed temperature system using the FBG measurements as reference.

Authors

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Pub Type(s)

Journal Article

Language

eng

PubMed ID

31878498

Citation

Laarossi, I, et al. "Ultrahigh Temperature and Strain Hybrid Integrated Sensor System Based On Raman and Femtosecond FBG Inscription in a Multimode Gold-coated Fiber." Optics Express, vol. 27, no. 26, 2019, pp. 37122-37130.
Laarossi I, Roldán-Varona P, Quintela-Incera MA, et al. Ultrahigh temperature and strain hybrid integrated sensor system based on Raman and femtosecond FBG inscription in a multimode gold-coated fiber. Opt Express. 2019;27(26):37122-37130.
Laarossi, I., Roldán-Varona, P., Quintela-Incera, M. A., Rodríguez-Cobo, L., & López-Higuera, J. M. (2019). Ultrahigh temperature and strain hybrid integrated sensor system based on Raman and femtosecond FBG inscription in a multimode gold-coated fiber. Optics Express, 27(26), 37122-37130. https://doi.org/10.1364/OE.27.037122
Laarossi I, et al. Ultrahigh Temperature and Strain Hybrid Integrated Sensor System Based On Raman and Femtosecond FBG Inscription in a Multimode Gold-coated Fiber. Opt Express. 2019 Dec 23;27(26):37122-37130. PubMed PMID: 31878498.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Ultrahigh temperature and strain hybrid integrated sensor system based on Raman and femtosecond FBG inscription in a multimode gold-coated fiber. AU - Laarossi,I, AU - Roldán-Varona,P, AU - Quintela-Incera,M A, AU - Rodríguez-Cobo,L, AU - López-Higuera,J M, PY - 2019/12/28/entrez PY - 2019/12/28/pubmed PY - 2019/12/28/medline SP - 37122 EP - 37130 JF - Optics express JO - Opt Express VL - 27 IS - 26 N2 - In this paper, a novel approach for hybrid systems combining Raman distributed sensors with fiber Bragg grating (FBG) sensors to carry out distributed and quasi-distributed temperature/strain measurements was proposed and experimentally demonstrated. Three FBGs were inscribed by the point-by-point technique in a simple setup for type I femtosecond inscription in a pure silica core multimode gold-coated fiber. Employing a single fiber, temperatures up to 600 °C and strains up to 4144 μɛ approximately were measured simultaneously and without interferences between both distributed and point measurements. Moreover, a new calibration technique was implemented to calibrate the distributed temperature system using the FBG measurements as reference. SN - 1094-4087 UR - https://www.unboundmedicine.com/medline/citation/31878498/Ultrahigh_temperature_and_strain_hybrid_integrated_sensor_system_based_on_Raman_and_femtosecond_FBG_inscription_in_a_multimode_gold_coated_fiber_ DB - PRIME DP - Unbound Medicine ER -
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