Optical Fiber Flowmeter Based on a Michelson Interferometer Catarina S. Monteiro, Margarida Ferreira, João P. Mendes, Luís C. C. Coelho, Susana Silva and Orlando Frazão EPJ Web Conf., 287 (2023) 09040 Published online: 18 October 2023 DOI: 10.1051/epjconf/202328709040