CHEN, S.; MA, Y.; SU, H.; FAN, X.; LIU, Y. Few-Mode Fiber-Based Long-Period Fiber Gratings: A Review. Journal of Optics and Photonics Research, [S. l.], v. 1, n. 1, p. 02–15, 2024. DOI: 10.47852/bonviewJOPR42022414. Disponível em: https://ojs.bonviewpress.com/index.php/JOPR/article/view/2414. Acesso em: 3 jul. 2024.