CO2 capture and storage is a solution to fight climate change. This work reported in this thesis, concerns infrared optical fibers and thin films development dedicated to monitoring CO2 in storage wells. Chalcogenide glasses are unique materials with a large transparency window in the mid-infrared and good rheological properties. The development of thin films belonging to the Ge-Sb-S and Ge-Sb-Se systems, prepared by RF-sputtering or pulsed laser deposition, has been described. Properties of thin films have been compared to find the best composition for the realisation of a micro-sensor. Sulphide thin films, deposited by sputtering were chosen. Dry etching was used to pattern rib and Y-junction waveguides. Different optical fiber profiles, ...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
L'augmentation des émissions de CO2 entraîne un réchauffement de la planète préjudiciable aux équili...
CO2 capture and storage is a solution to fight climate change. This work reported in this thesis, co...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
L'augmentation des émissions de CO2 entraîne un réchauffement de la planète préjudiciable aux équili...
CO2 capture and storage is a solution to fight climate change. This work reported in this thesis, co...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
conference 7366 " Optical Sensors ", session 8 " Chemical Sensors " [7356-36], http://spie.org/optic...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
International audienceAn optical-fiber-based system suitable for monitoring the presence of carbon d...
L'augmentation des émissions de CO2 entraîne un réchauffement de la planète préjudiciable aux équili...