Adaptive-Step Perturb-and-Observe Algorithm for Multidimensional Phase Noise Stabilization in Fiber-Based Multi-Arm Mach-Zehnder Interferometers. - H. Abarzúa; C. Melo; S. E. Restrepo; S. Vergara; Daniel G. Sbarbaro-Hofer; Gustavo Cañas; Gustavo Lima; G. Saavedra; Jaime Cariñe (Algorithms, 2024)