Lei Wang, Meiting Wang, Luwei Wang, Xiaomin Zheng, Jiajie Chen, Wenshuai Wu, Wei Yan, Bin Yu, Junle Qu, Bruce Zhi Gao, Yonghong Shao. Stimulated emission–depletion-based point-scanning structured illumination microscopy[J]. Chinese Optics Letters, 2024, 22(3): 031701