Manipulation of Microparticles in Optofluidic Devices Fabricated by Femtosecond Laser Micromachining Carolina Cameira, João M. Maia and P.V.S. Marques EPJ Web Conf., 305 (2024) 00006 Published online: 15 October 2024 DOI: 10.1051/epjconf/202430500006