J. K. Andersen, P. Dasika, L. Rahman, T. J. Xia, and M. N. Islam, "Picosecond pulse characterization using nonlinear fiber propagation,"
in Conference on Lasers and Electro-Optics, J. Bowers, D. Miller, D. Scifres, and A. Weiner, eds.,
Vol. 9 of OSA Technical Digest
(Optical Society of America, 1996), paper CFD7.