and G E Sandoval. hely.gonzalez@ccadet.unam.mxAbstract. This paper describes the implementation and characterization of a displacement sensor according to the strain of a fiber Bragg grating. The system is able to obtain measurements on micrometer scales through heterodyne detection of intensity in a Mach Zehnder interferometry in fiber optic. For the displacement characterization, the fiber Bragg grating was attached from one end meanwhile at the other end a tension was induced by a high precision rotation mount. Experimental results are presented for which varying the angular displacement we obtain a linear response in the amplitude of the intensity, determining a sensitivity of 0.77 pW/µm with a displacement size of 48.80 µm in a dynamic range from 0 µm to 488 µm.

Sus principales líneas de investigación giran en torno a las relaciones entre derecho y literatura, el derecho del medio ambiente, la filosofía de los derechos humanos, así como la teoría del lenguaje y de la traducción. Entre sus obras destacan: Raconter la loi. Aux sources de l'imaginaire juridique,