@incollection{Mudhafer20,
author = {Rifat M. Dakhil Alsingery and Ahmed Mudhafer},
title = {Development of Bismuth-Doped Fibers (BDFs) in Optical Communication Systems},
booktitle = {Bismuth},
publisher = {IntechOpen},
address = {Rijeka},
year = {2020},
editor = {Yanhua Luo and Jianxiang Wen and Jianzhong Zhang},
chapter = {2},
doi = {10.5772/intechopen.93857},
url = {https://doi.org/10.5772/intechopen.93857}
}