Chuanxun Chen, Qun Hao, Jie Cao, Yingying Xu, and Yang Cheng*, "Two-dimensional varifocal scanning imaging based on Alvarez and decentred lenses actuated by dielectric elastomer," Optics and Laser Technology, 2023,167:109805

https://doi.org/10.1016/j.optlastec.2023.109805