Focusing light into scattering media with ultrasound-induced field perturbation

Zhongtao Cheng; Lihong V. Wang

doi:10.1038/s41377-021-00605-7

Light: Science & Applications (Aug 2021)

Focusing light into scattering media with ultrasound-induced field perturbation

Zhongtao Cheng,
Lihong V. Wang

Affiliations

Zhongtao Cheng: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology
Lihong V. Wang: Caltech Optical Imaging Laboratory, Andrew and Peggy Cherng Department of Medical Engineering, Department of Electrical Engineering, California Institute of Technology

DOI: https://doi.org/10.1038/s41377-021-00605-7
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 12

Abstract

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A wavefront shaping technique with ultrasound-induced optical field perturbation is demonstrated, which provides an efficient and flexible mechanism to implement noninvasive and addressable optical focusing into scattering media.

Published in Light: Science & Applications

ISSN: 2047-7538 (Online)
Publisher: Nature Publishing Group
Country of publisher: United Kingdom
LCC subjects: Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics; Science: Physics: Optics. Light
Website: https://www.nature.com/lsa/

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