Cellulose acetate films doped with the azo dye Disperse Red 1 were prepared
by dip coating. This matrix provides holograms of comparable efficiency fo
r gratings recorded by intensity and polarization modulations. We used this
matrix to store and successfully reconstruct the polarization state of an
elliptically polarized object beam. A single plane-polarized reference beam
was used for both recording and reconstruction. (C) 1999 Optical Society o
f America OCIS codes: 310.6860,090.2900, 230.5440.