@incollection{Toto-Arellano12, author = {Noel-Ivan Toto-Arellano and Gustavo Rodríguez-Zurita and Amalia Martínez-García and David-Ignacio Serrano-García and María-Graciela Hernández-Orduña}, title = {Experimental π Phase-Shifts Observed in the Fourier Spectra of Phase Gratings and Applications in Simultaneous PSI}, booktitle = {Interferometry}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Ivan Padron}, chapter = {15}, doi = {10.5772/36859}, url = {https://doi.org/10.5772/36859} }