@article{article4590c434,
title   = {Optical limiting of ultrashort pulses by carbon black suspension},
author = {Barbosa Neto, Newton Martins and Mendonça, Cleber Renato and Misoguti, Lino and Zílio, Sérgio Carlos},
year = {2004},
doi = {10.1007/s00340-003-1354-9},
journal   = {Applied Physics B}
}