KADHIM , Ali A.; SALIH , Aqeel R. Calculating Properties of Mode for Step-Index Single-Mode Optical Fibers at 1064 nm Wavelength  . Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 38, n. 4, p. 136–143, 2025. DOI: 10.30526/38.4.4116. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/4116. Acesso em: 22 oct. 2025.