par Badolo, Mathieu ;Emplit, Philippe
Référence Optics communications, 114, 1-2, page (64-68)
Publication Publié, 1995-01
Article révisé par les pairs
Résumé : An analysis of modal second-order dispersion β2 and third-order dispersion β3 characteristics from singly-clad multimode optical fibers is presented. We show, for the first time, that for some step-index fiber with GeO2SiO2 core and B2O3SiO2 cladding, negative values of β2 and β3 are simultaneously achieved for the LP51 mode in the vicinity of 1.2 μm region. Possible application of this result to bright soliton transmission through this mode in femtosecond regime can be foreseen