Study Of Photo-Electric Hybrid Bistable System And Its Instability

Photo-electric bistable system and its instability are analyzed in this dissertation. There are the modulation curves and the feedback curves of the theoretical model of the photo-electric bistable system. It has been theoretically proved that the necessary and sufficient condition of the existence of the photo-electric bistable is the existence of the inflexion on the modulation curves. The modulation curves and the feedback curves of some kinds of photo-electric bistable system are analyzed.Bragg acousto-optic bistable experiment has been done in the experiments. The phenomena of the self-pulse, two bifurcation, four bifurcation, chaos are observed.The theory result of photo-electric bistable system is compared with the experimental results by the results computer simulated experiment.