2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/94403Collision of two solitons of the Manakov system is analytically studied. Existence of a complete polarization mode switching regime is proved and the parameters of solitons prepared for polarization switching are found.Second formula in Eq. (7) is corrected; 5 pages, LatexExactly Solvable and Integrable Systemstext