A Simple Optical Sensor Based on an In-Line Mach-Zehnder Interferometer for Monitoring Single- and Two-Phase Flows in Pipelines.
Victor H. R. CardosoMaria Thereza M. Rocco GiraldiCindy Stella FernandesMarcelo O. SilvaJoão C. W. A. CostaPublished in: IEEE Trans. Instrum. Meas. (2021)