Место издания:The International Society for Optical Engineering Bellingham
Первая страница:71
Последняя страница:79
Аннотация:An acoustooptic system with optoelectronic feedback providing laser beam direction stabilization is studied. Different modifications of the system based on isotropic and anisotropic diffraction of light are considered. Influence of the acoustooptic selectivity on the operating angular range and the stabilization coefficient is analysed in detail. Results of experimental investigation of the system based on a paratellurite crystal cell are presented as well.