RAMADA, T. A. . A Search-and-Track Algorithm for Controlling the Number of Guided Modes of Planar Optical Waveguides with Arbitrary Refractive Index Profiles. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 26, n. 1, p. 45–55, 2022. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/15227. Acesso em: 13 may. 2026.