@article{f753790046cb4913995f9b7dd329837a,
title = "Ultrafast optical arbitrary-order differentiators based on apodized long-period gratings",
keywords = "differentiation, gratings, inverse scattering algorithm, optical fiber devices, Ultrafast optical signal processing",
author = "Reza Ashrafi and Asghari, {Mohammad H.} and Jo{\'s} Aza{\~n}a",
year = "2011",
month = jun,
doi = "10.1109/JPHOT.2011.2131640",
language = "English",
volume = "3",
pages = "353--364",
journal = "IEEE Photonics Journal",
issn = "1943-0655",
publisher = "Institute of Electrical and Electronics Engineers",
number = "3",
}