1.
Opt Lett
; 44(1): 171-174, 2019 Jan 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-30645577
RESUMO
We experimentally study polarization dynamics of Kerr beam self-cleaning in a graded-index multimode optical fiber. We show that spatial beam cleaning is accompanied by nonlinear polarization rotation and a significant increase of the degree of linear polarization.