Mr. Phillips et Dm. Ott, WDM lightwave system crosstalk by optical Kerr effect with polarisation-dependent loss, ELECTR LETT, 35(20), 1999, pp. 1764-1765
WDM-system crosstalk is generated by nonlinear polarisation modulation (the
optical Kerr effect) followed by polarisation dependent loss (PDL). Theory
and experiment Show that at typical PDL values, this crosstalk. can exceed
that from stimulated Raman scattering and cross-phase modulation.