%0 Online Multimedia %A Ma, Xiuquan %D 2018 %T BPM simulation of light propagation in our OAM generator.avi %U https://opticapublishing.figshare.com/articles/media/BPM_simulation_of_light_propagation_in_our_OAM_generator_avi/6790454 %R 10.6084/m9.figshare.6790454.v1 %2 https://opticapublishing.figshare.com/ndownloader/files/12352007 %K Orbital Angular Momentum %X This video shows the light power of x-components variations along the z direction of OAM generator. Light is launched to the side core of the helically-symmetric fiber initially and we can observe the power distribution is rotating in the center core of helically-symmetric fiber and the core of regular fiber. %I Optica Publishing Group