posted on 2024-07-09, 23:38authored byXiangping Li, James ChonJames Chon, Shuhui Wu, Richard Evans, Min Cu
In this paper we report on the application of polarisation encoding in three-dimensional (3D) bit data storage within azo dye doped polymer. Two letters are encoded in the same region of the medium by the two-photon-induced birefringence.