supported by the National Key Research and Development Program of China(No.2019YFA0705000);the National Natural Science Foundation of China(NSFC)(Nos.12104272,12192254,91750201,and 11974218);the Innovation Group of Jinan(No.2018GXRC010);the Local Science and Technology Development Project of the Central Government(No.YDZX20203700001766)。
Self-healing in optics generally refers to the ability to reconstruct itself and restore the original state after encountering obstacles in the propagation of the light field.In this research,we observe the processes ...