Abstract
In this work, we propose an attention-based adaptive optics method that uses a non-local block to integrate phase diversity with a convolutional neural network (CNN). The simulation results showcase the effectiveness of the proposed method to mitigate the ambiguity problem of phase retrieval and better performance than traditional CNN-based wavefront correction.
© 2022 Optica Publishing Group
Full Article | PDF ArticleMore Like This
Yushuang Li, Dan Yue, and Yihao He
Appl. Opt. 61(14) 4168-4176 (2022)
Jingjing Meng, Jianguo He, Min Huang, Yang Li, Baoyu Zhu, Xinxin Kong, Zhe Han, Xin Li, and Yang Liu
Opt. Lett. 47(24) 6417-6420 (2022)
Zhisheng Zhou, Jingang Zhang, Qiang Fu, and Yunfeng Nie
Opt. Express 30(19) 34396-34410 (2022)