Cr. Menyuk et al., REPOLARIZATION OF POLARIZATION-SCRAMBLED OPTICAL SIGNALS DUE TO POLARIZATION-DEPENDENT LOSS, IEEE photonics technology letters, 9(9), 1997, pp. 1247-1249
We calculate the distribution function of the degree of polarization o
f an initially polarization scrambled signal propagating long distance
s in an optical fiber, We show that a significant repolarization can o
ccur for modern-day parameters. We estimate how far the polarization d
ependent loss must be reduced before repolarization becomes negligible
.