Listar Artículos de revista DIEE - IEES Aldizkari artikuluak por tema "Fiber optic sensors"
Mostrando ítems 1-7 de 7
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Continuous liquid-level sensor based on a long-period grating and microwave photonics filtering techniques
Ricchiuti, Amelia L.; Barrera, D.; Urrutia Azcona, Aitor
; Goicoechea Fernández, Javier ; Arregui San Martín, Francisco Javier (IEEE, 2016)
Artículo / Artikulua 
A fiber optic liquid-level sensor based on a long period grating (LPG) is proposed and experimentally validated. The principle of operation is based on a technique used to analyze microwave photonics filters. A 4-cm-long ... -
Development of an in-fiber nanocavity towards detection of volatile organic gases
Elosúa Aguado, César ; Matías Maestro, Ignacio ; Bariáin Aisa, Cándido ; Arregui San Martín, Francisco Javier (MDPI, 2006)
Artículo / Artikulua
A fiber optic sensor for Volatile Organic Compounds (VOCs) detection has been developed and characterized for some organic gasses. The sensor is based on a novel vapochromic material, which is able to change its optical ... -
Internal modulation of a Random fiber laser
Bravo Acha, Mikel ; Fernández Vallejo, Montserrat ; López-Amo Sáinz, Manuel (Optical Society of America, 2013)
Artículo / Artikulua
A characterization of a modulated random mirror laser has been experimentally carried out. Unlike conventional internally modulated fiber lasers, no distortion of the modulating frequency or self-mode-locking effects were ... -
Micro-displacement sensor based on a hollow-core photonic crystal fiber
Rodrigues Pinto, Ana Margarida; López-Amo Sáinz, Manuel ; Baptista, José Manuel; Santos, José Luís; Frazão, Orlando (MDPI, 2012)
Artículo / Artikulua
A sensing head based on a hollow-core photonic crystal fiber for in-reflection measurement of micro-displacements is presented. The sensing structure takes advantage of the multimodal behavior of a short segment of hollow-core ... -
Monitorización de deformaciones y temperaturas en la estructura de un túnel artificial de alta velocidad mediante sensores ópticos puntuales, de longitud y distribuidos
Torres, B.; Payá Zaforteza, I.; Barrera, D.; Alvarado, Y. A.; Calderón, P. A.; Loayssa Lara, Alayn ; Sagüés García, Mikel ; Zornoza Indart, Ander; Sales, S. (CSIC, 2015)
Artículo / Artikulua
La monitorización de estructuras es una rama de la ingeniería estructural que está captando mucha atención actualmente. Las deformaciones y temperaturas son, habitualmente, los parámetros monitorizados porque son los que ... -
Pyridine vapors detection by an optical fibre sensor
Elosúa Aguado, César ; Bariáin Aisa, Cándido ; Matías Maestro, Ignacio ; Rodríguez, Antonio; Colacio, Enrique; Salinas Castillo, Alfonso; Segura Carretero, Antonio; Fernández Gutiérrez, Alberto (MDPI, 2008)
Artículo / Artikulua
An optical fibre sensor has been implemented towards pyridine vapors detection; to achieve this, a novel vapochromic material has been used, which, in solid state, suffers a change in colour from blue to pink-white in ... -
Simultaneous measurement of strain and temperature based on clover microstructured fiber loop mirror
Pérez Herrera, Rosa Ana ; André, R. M.; Silva, S. F.; Becker, M.; Schuster, K.; Kobelke, J.; López-Amo Sáinz, Manuel ; Santos, José Luís; Frazão, Orlando (Elsevier, 2015)
Artículo / Artikulua
In this work, two all-fiber loop mirrors using a clover microstructured fiber for the simultaneous measurement of temperature and strain are presented. The sensing heads are formed by a short piece of clover microstructured ...
