Roadmap on Wavefront Shaping and deep imaging in complex media
Sylvain Gigan, Ori Katz, Hilton B. de Aguiar, Esben Ravn Andresen,, Alexandre Aubry, Jacopo Bertolotti, Emmanuel Bossy, Dorian Bouchet, Joshua, Brake, Sophie Brasselet, Yaron Bromberg, Hui Cao, Thomas Chaigne, Zhongtao, Cheng, Wonshik Choi, Tom\'a\v{s} \v{C}i\v{z}m\'ar, Meng Cui
TL;DR
This paper reviews recent advances in wavefront shaping and deep imaging techniques in complex media, emphasizing their impact on biological tissue imaging and future challenges in the field.
Contribution
It provides a comprehensive overview of the current state, key developments, and future challenges in wavefront shaping and deep imaging in complex media.
Findings
Wavefront shaping enables diffraction-limited imaging at depth in tissues.
Recent methods have improved control of light propagation in complex media.
The field faces challenges related to speed, stability, and scalability of imaging techniques.
Abstract
The last decade has seen the development of a wide set of tools, such as wavefront shaping, computational or fundamental methods, that allow to understand and control light propagation in a complex medium, such as biological tissues or multimode fibers. A vibrant and diverse community is now working on this field, that has revolutionized the prospect of diffraction-limited imaging at depth in tissues. This roadmap highlights several key aspects of this fast developing field, and some of the challenges and opportunities ahead.
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Taxonomy
TopicsRandom lasers and scattering media · Advanced Fluorescence Microscopy Techniques · Advanced X-ray Imaging Techniques