HISHAM, Hisham K. The 3-dB FBG bandwidth Characteristics. Iraqi Journal for Electrical and Electronic Engineering, [S. l.], v. 16, n. 2, p. 68–73, 2020. DOI: 10.37917/ijeee.16.2.7. Disponível em: https://ijeee.edu.iq/ijeee/article/view/271. Acesso em: 8 dec. 2025.