Abstract
Optical information was holographically stored, retrieved, erased and overwritten on new azo-dye doped PMMA guest-host films. The information is stored in the form of highly localized dichroism and birefringence of the polymer films, induced by spatially modulated polarization and intensity of writing light. In this paper, we are presenting new data concerning the dynamic behaviour of these films. We have also investigated the effect of the intensity of the reading beam on the storage time of these polymeric systems.
© 1996 Optical Society of America
PDF ArticleMore Like This
Lisong Yang, Guiying Wang, Jiangang Wang, Guangbin Wang, and Zhizhan Xu
ThH3_3 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2001
Xinxian Bao, Ming Hou, and Chunfei Li
OTuB.22 Symposium on Optical Memory (ODS) 1996
Haosheng Fei, Yanlong Che, Qiguang Yang, Zhenqian Wei, Li Han, Yanqiang Yang, Guijuan Sun, Xunying Shan, and Juzheng Liu
QFF5 Quantum Electronics and Laser Science Conference (CLEO:FS) 1996