Shock wave generation triggered by a weak background in optical fibers Xu, G. ; Mussot, A. ; Kudlinski, A. ; Trillo, S. ; Copie, F. ; Conforti, M. Abstract Publication: Optics Letters Pub Date: June 2016 DOI: 10.1364/OL.41.002656 Bibcode: 2016OptL...41.2656X