Depolarization measurements of an integrating sphere.
Mueller-matrix polarimetry performed in the visible and near IR indicates that an integrating sphere acts as an ideal depolarizer to the 0.5% accuracy of the polarimeter. The integrating sphere emits unpolarized light regardless of the incident polarization state.
McClain
S C
SC
Bartlett
C L
CL
Pezzaniti
J L
JL
Chipman
R A
RA