Polarization

Degree of coherence η (r₁, r₂, w)

Cross-spectral density matrix W (r₁, r₂, w)

xx

0.33 ± 0.02

52.24 ± 4.71

xy

0.26 ± 0.03

40.04 ± 4.62

yx

0.32 ± 0.03

51.79 ± 4.86

yy

0.37 ± 0.04

68.31 ± 7.38