@conference{10902/13282, year = {2017}, url = {http://hdl.handle.net/10902/13282}, abstract = {In this work, an In-fiber Mach-Zehnder Interferometer has been manufactured within a standard optical fiber using direct inscription with a femtosecond laser. Different geometries have been tested in order to enhance the sensitivity of manufactured devices to high temperature sensing, reducing the total device up to 300µm. The achieved results exhibit a remarkably good response for temperature sensing up to 650°C.}, organization = {This work has been supported by the projects TEC2013-47264-C2-1-R, TEC2016-76021-C2-2-R and grant BES-2014-069736 of the Spanish government and by the Parliament of Cantabria postdoc grant.}, publisher = {SPIE Society of Photo-Optical Instrumentation Engineers}, publisher = {Proceedings of SPIE, 2017, 10323, 103237B}, publisher = {25th International Conference on Optical Fiber Sensors, Jeju, Republic of Korea, 2017}, title = {In-fiber Mach-Zehnder interferometer inscribed with femtosecond laser for high temperature sensing}, author = {Pallarés Aldeiturriaga, David and Rodríguez Cobo, Luis and Quintela Incera, Antonio and López Higuera, José Miguel}, }