Aerospace Information Research Institute;
Chinese Academy of Sciences;
Beijing 100094;
China;
National Microgravity Laboratory;
Institute of Mechanics;
Chinese Academy of Sciences;
Beijing 100190;
China;
University of Chinese Academy of Sciences;
Beijing 100049;
China;
nonlinear optics; optical propagation in nonlinear media; coupled-generalized nonlinear Schr?dinger equations(C-GNLSE); adaptive step-size methods;