@article{Poli_18_10-2011,
author = "F. Poli and E. Coscelli and T. T. Alkeskjold and D. Passaro and A. Cucinotta and L. Leick and J. Broeng and S. Selleri",
title = "Cut-off analysis of 19-cell Yb-doped double-cladding rod-type photonic crystal fibers",
volume = "19",
number = "10",
pages = "9896--9907",
month = "october",
year = "2011",
journal = "Opt. Express",
}