Spontaneous diametric-drive acceleration initiated by a single beam in a photonic lattice

We demonstrate that a single Gaussian-like beam can self-bend during nonlinear propagation in a uniform photonic lattice. The two ...

Source: Optics Letters - May 29, 2020 Category: Physics Authors: Yumiao Pei Zhaoyuan Wang Yi Hu Cibo Lou Zhigang Chen Jingjun Xu Source Type: research