ISLAM, M. M.; ZAHID, M. A.; JAMAL, N. B.; PARVEZ, M. R.; ALAM, M. S. Wavelength Dependence of Guiding Properties in Highly Birefringent Elliptical Ring Core Optical Fiber. Journal of Electrical Engineering, [S. l.], v. 36, n. 2, p. 10–15, 2011. Disponível em: https://banglajol.info/index.php/JEE/article/view/8091. Acesso em: 27 jul. 2024.