学术报告题目：Standard and Abnormal Events in Optical Fibers
报告人：Prof. Fabio Baronio（INO CNR and DII, Università di Brescia, Italy）
During the seminar, I will present a talk entitled “Standard and abnormal events in optical fibers”. The goal is to stimulate broad interest in optics and nonlinear optics. At first, I introduce the propagation of light signals in a modern optical communication system. I show what usually happens to pulses during the propagation, in particular how pulses can be distorted in presence of group velocity dispersion in fibers. Next, I present the existence of peculiar waves that can be excited exploiting the nonlinear response of the fibers: solitons, Peregrine solitons, breathers, and shock waves.
 S. Chen*, C. Pan, P. Grelu, F. Baronio*, N. Akhmediev*, Phys. Rev. Lett. 124, 113901 (2020).
 S. Chen*, Y. Ye, J.M. Soto-Crespo, P. Grelu, F. Baronio*, Phys. Rev. Lett. 121, 104108 (2018).
 F. Baronio*, S. Wabnitz, and Y. Kodama, Phys. Rev. Lett. 116, 173901 (2016).
 F. Baronio* et al., Phys. Rev. Lett. 113, 034101 (2014).
 F. Baronio*, M. Conforti, A. Degasperis, and S. Lombardo, Phys. Rev. Lett. 111, 114101 (2013).
 F. Baronio*, A. Degasperis, M. Conforti, and S. Wabnitz, Phys. Rev. Lett. 109, 044012 (2012).
Fabio Baronio is Full Professor of Electromagnetic Fields and Head of the Department of Information Engineering, University of Brescia, Italy. The scientific research activity of Fabio Baronio deals with Electromagnetism, Optics and Photonics. He has authored or co-authored more than 200 papers and conference contributions. He coordinated projects funded by the Italian Ministry for Scientific Research and in the framework of projects granted by the European Community. From 2019, he is Editor of the journal Results in Physics, Elsevier. In the periods 2007-2010 and 2010-2012, he was elected Delegate in the Board of Directors of the University of Brescia. In the period 2012-2015, 2020-2024 he was elected Delegate of the Academic Senate of the University of Brescia.