@article{Poli_464_10-2014,
author = "F. Poli and E. Coscelli and A. Cucinotta and S. Selleri and F. Salin",
title = "Single-mode propagation in Yb-doped large mode area fibers with reduced cladding symmetry",
volume = "26",
number = "21",
pages = "2454--2457",
month = "october",
year = "2014",
url = "http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6901208",
journal = "IEEE Photonics Technology Letters",
}