Propagation of Airy Gaussian vortex beams in uniaxial crystals
Yu Weihao1, Zhao Ruihuang1, Deng Fu1, Huang Jiayao1, Chen Chidao1, Yang Xiangbo1, Zhao Yanping1, Deng Dongmei1, 2, †,
       

Appearing distance z of the maximum intensity value during propagation with different values of ne/no.