Shanghai Jiao Tong University, School of Electronic Information and Electrical Engineering, Shanghai, China.
Shanghai Jiao Tong University, Institute of Marine Equipment, Shanghai, China.
J Biomed Opt. 2024 Jan;29(Suppl 1):S11507. doi: 10.1117/1.JBO.29.S1.S11507. Epub 2023 Dec 9.
Wavefront shaping (WFS) can compensate for distortions by optimizing the wavefront of the input light or reversing the transmission matrix of the media. It is a promising field of research. A thorough understanding of principles and developments of WFS is important for optical research.
To provide insight into WFS for researchers who deal with scattering in biomedicine, imaging, and optical communication, our study summarizes the basic principles and methods of WFS and reviews recent progress.
The basic principles, methods of WFS, and the latest applications of WFS in focusing, imaging, and multimode fiber (MMF) endoscopy are described. The practical challenges and prospects of future development are also discussed.
Data-driven learning-based methods are opening up new possibilities for WFS. High-resolution imaging through MMFs can support small-diameter endoscopy in the future.
The rapid development of WFS over the past decade has shown that the best solution is not to avoid scattering but to find ways to correct it or even use it. WFS with faster speed, more optical modes, and more modulation degrees of freedom will continue to drive exciting developments in various fields.
波前整形（WFS）可以通过优化输入光的波前或反转介质的传输矩阵来补偿失真。这是一个很有前途的研究领域。深入了解 WFS 的原理和发展对于光学研究非常重要。
为处理生物医学、成像和光通信中的散射问题的研究人员提供有关 WFS 的深入了解，我们的研究总结了 WFS 的基本原理和方法，并回顾了最新进展。
描述了 WFS 的基本原理、方法以及 WFS 在聚焦、成像和多模光纤（MMF）内窥镜中的最新应用。还讨论了实际挑战和未来发展的前景。
基于数据驱动的学习方法为 WFS 开辟了新的可能性。通过 MMF 进行高分辨率成像将为未来的小直径内窥镜提供支持。
过去十年中 WFS 的快速发展表明，最好的解决方案不是避免散射，而是寻找方法来纠正它，甚至利用它。具有更快速度、更多光学模式和更多调制自由度的 WFS 将继续推动各个领域的令人兴奋的发展。
