[Les capteurs à fibres optiques présentent des qualités intéressantes en termes de tailles et de poids relativement faibles qui permettent de réduire l'intrusivité du capteur dans le matériau (ou dans la structure composite). Ils sont également insensibles aux perturbations électromagnétiques, stables et durables dans le temps, mais aussi sensibles à plusieurs sollicitations comme la température, la déformation et la pression, d'où un besoin essentiel de les discriminer. Parmi eux on distingue les réseaux de Bragg : ceux à courtes périodes (FBG : Fiber Bragg Grating) et ceux à longues périodes (LPG : Long Period Grating). Le travail de thèse reporté dans ce manuscrit, traite du développement d'un capteur à fibre optique basé sur la superpo...
In this thesis a number of novel optical fibre and fibre Bragg grating sensors have been investigate...
Fiber Bragg grating (FBG) based sensors are one of the most promising devices for optical sensing. F...
Long-period fiber grating (LPFG) sensors have been demonstrated to exhibit negative and positive str...
[Optical Fibre Sensors present some interesting qualities when considering its size and weight relat...
[Les capteurs à fibres optiques présentent des qualités intéressantes en termes de tailles et de poi...
International audienceWe propose a superimposed fibre Bragg gratings device to measure, localize and ...
International audienceWe propose a fiber Bragg grating based optical sensor to measure and localize ...
thèse en co-tutelle entre les Mines de Saint-Etienne, et les Mines d'Albi.In the first part, we poin...
International audienceWe report here an optical sensor based on fiber Bragg gratings to measure stra...
International audienceIn this work, an optimized strain and temperature sensor has been developed fo...
This master thesis deals with simultaneous measurement and discrimination of temperature and strain...
International audienceThe Optical Fibre Sensors (OFS)-based monitoring of a composite part during it...
Long period gratings (LPGs) have been recently proposed as sensing elements of chemical/biological c...
Surrounding a long period grating, fabricated in a standard optical fibre, with a material with a hi...
In the last few years an increased demand in the sensor market has been occurred and nowa- days the ...
In this thesis a number of novel optical fibre and fibre Bragg grating sensors have been investigate...
Fiber Bragg grating (FBG) based sensors are one of the most promising devices for optical sensing. F...
Long-period fiber grating (LPFG) sensors have been demonstrated to exhibit negative and positive str...
[Optical Fibre Sensors present some interesting qualities when considering its size and weight relat...
[Les capteurs à fibres optiques présentent des qualités intéressantes en termes de tailles et de poi...
International audienceWe propose a superimposed fibre Bragg gratings device to measure, localize and ...
International audienceWe propose a fiber Bragg grating based optical sensor to measure and localize ...
thèse en co-tutelle entre les Mines de Saint-Etienne, et les Mines d'Albi.In the first part, we poin...
International audienceWe report here an optical sensor based on fiber Bragg gratings to measure stra...
International audienceIn this work, an optimized strain and temperature sensor has been developed fo...
This master thesis deals with simultaneous measurement and discrimination of temperature and strain...
International audienceThe Optical Fibre Sensors (OFS)-based monitoring of a composite part during it...
Long period gratings (LPGs) have been recently proposed as sensing elements of chemical/biological c...
Surrounding a long period grating, fabricated in a standard optical fibre, with a material with a hi...
In the last few years an increased demand in the sensor market has been occurred and nowa- days the ...
In this thesis a number of novel optical fibre and fibre Bragg grating sensors have been investigate...
Fiber Bragg grating (FBG) based sensors are one of the most promising devices for optical sensing. F...
Long-period fiber grating (LPFG) sensors have been demonstrated to exhibit negative and positive str...