论文标题
迭代波前塑形的通用和改进的突变策略
A universal and improved mutation strategy for iterative wavefront shaping
论文作者
论文摘要
迭代波前塑形（WFS）技术的最新进展使操纵散射介质的光聚焦和运输成为可能。为了提高优化性能，已经使用了各种优化算法和改进的策略。在这里，提出了一种新型的引导突变（GM）策略，以提高迭代WFS的优化效率。对于相位调制和二元振幅调制，使用多种GM增强算法获得了优化效果和速率的显着改善。 GM由于其改进和普遍性，对从控制光线通过无序介质传播到其背后的光学操纵的应用是有益的。
Recent advances in iterative wavefront shaping (WFS) techniques have made it possible to manipulate the light focusing and transport in scattering media. To improve the optimization performance, various optimization algorithms and improved strategies have been utilized. Here, a novel guided mutation (GM) strategy is proposed to improve optimization efficiency for iterative WFS. For both phase modulation and binary amplitude modulation, considerable improvements in optimization effect and rate have been obtained using multiple GM-enhanced algorithms. Due of its improvements and universality, GM is beneficial for applications ranging from controlling the transmission of light through disordered media to optical manipulation behind them.
