Researchers portal

Portal del personal investigador

Estamos realizando la búsqueda. Por favor, espere...

Portal del Investigador > Publicaciones > detalle publicacion

Detalle_Publicacion

Sensor system based on a Brillouin fiber laser for remote in series fiber Bragg gratings interrogation

Abstract: A simple sensor system designed to monitor the temperature or strain of a certain number of critical points along a structure is presented and demonstrated. It is based on the remote interrogation of fiber Bragg gratings (FBGs) placed in series by means of a Brillouin fiber laser. Three FBGs were interrogated 50 km from the processing unit using 8 mW of Brillouin pump. Heterodyne detection brings forth a signal-to-noise ratio of approximately 40 dB in our measurements.

Otras publicaciones de la misma revista o congreso con autores/as de la Universidad de Cantabria

Colorimetric analysis for on-line arc-welding diagnostics by means of plasma optical spectroscopy - Artículo de Revista
Decimeter spatial resolution by using differential preexcitation BOTDA pulse technique - Artículo de Revista
Comparison of ballistocardiogram processing methods based on fiber specklegram sensors - Artículo de Revista
Liquid crystal temperature sensor based on three electrodes and a high-resistivity layer - Artículo de Revista
Reshaping smart cities through NGSI-LD enrichment - Artículo de Revista
Distributed high-temperature optical fiber sensor based on a Brillouin optical time domain analyzer and multimode gold-coated fiber - Artículo de Revista
Feasibility study of a fiber ring laser working on the SLM regime in a BOTDA sensor - Artículo de Revista
Structural damage identification in an aluminum composite plate by Brillouin sensing - Artículo de Revista
Editorial: Third special issue on optical fiber sensors - Artículo de Revista
Raw material classification by means of hyperspectral imaging and hierarchical temporal memories - Artículo de Revista
Sensor for the detection of protective coating traces on boron steel with aluminium-silicon covering by means of laser-induced breakdown spectroscopy and support vector machines - Artículo de Revista
Spectral and optimized marks for qualitative material discrimination - Artículo de Revista
A switchable erbium doped fiber ring laser system for temperature sensors multiplexing - Artículo de Revista

Autoría: Ullan A., Quintela M., Rodriguez-Cobo L., Quintela A., Lopez-Higuera J.,

Fuente: IEEE Sensors Journal, 2012, 12(12), 3480-3482

Editorial: Institute of Electrical and Electronics Engineers Inc.

Fecha de publicación: 01/12/2012

Nº de páginas: 3

Tipo de publicación: Artículo de Revista

DOI: 10.1109/JSEN.2012.2210954

ISSN: 1530-437X,1558-1748

Proyecto español: TEC2010-20224-C02

Url de la publicación: https://doi.org/ 10.1109/JSEN.2012.2210954

Leer publicación

Autoría

ANGEL ULLAN NIETO

MARIA ANGELES QUINTELA INCERA

LUIS RODRIGUEZ COBO

ANTONIO QUINTELA INCERA

JOSE MIGUEL LOPEZ HIGUERA

Descargar referencia

Bib Ris