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光通过光扩散介质的光声引导汇聚。

Photoacoustic-guided convergence of light through optically diffusive media.

机构信息

Department of Physics and Astronomy, Hunter College of the City University of New York, 695 Park Avenue, New York, New York 10065, USA.

出版信息

Opt Lett. 2011 Jun 1;36(11):2053-5. doi: 10.1364/OL.36.002053.

DOI:10.1364/OL.36.002053
PMID:21633446
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3384991/
Abstract

We demonstrate that laser beams can be converged toward a light-absorbing target through optically diffusive media by using photoacoustic-guided interferometric focusing. The convergence of light is achieved by shaping the wavefront of the incident light with a deformable mirror to maximize the photoacoustic signal, which is proportional to the scattered light intensity at the light absorber.

摘要

我们通过光声引导干涉聚焦证明了激光束可以通过光扩散介质聚焦到光吸收靶标上。通过使用变形镜来改变入射光的波前形状以最大化光声信号（与光吸收器处的散射光强度成正比），从而实现光的汇聚。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ace8/3384991/9cc3381ae9a9/nihms-383602-f0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ace8/3384991/ca71bfd66809/nihms-383602-f0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ace8/3384991/1c7781cae058/nihms-383602-f0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ace8/3384991/9cc3381ae9a9/nihms-383602-f0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ace8/3384991/ca71bfd66809/nihms-383602-f0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ace8/3384991/1c7781cae058/nihms-383602-f0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ace8/3384991/9cc3381ae9a9/nihms-383602-f0003.jpg

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本文引用的文献

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Monolithic self-Q-switched Cr,Nd:YAG laser.整体式自调Q Cr,Nd:YAG激光器。
Opt Lett. 1993 Apr 1;18(7):511-2. doi: 10.1364/ol.18.000511.
2
High-resolution photoacoustic imaging with focused laser and ultrasonic beams.采用聚焦激光束和超声束的高分辨率光声成像。
Appl Phys Lett. 2009 Jan 19;94(3):33902. doi: 10.1063/1.3073749. Epub 2009 Jan 23.
3
Demixing light paths inside disordered metamaterials.无序超材料内部的光解混路径
Opt Express. 2008 Jan 7;16(1):67-80. doi: 10.1364/oe.16.000067.
4
Measurement of tissue optical properties by time-resolved detection of laser-induced transient stress.通过时间分辨检测激光诱导的瞬态应力来测量组织光学特性。
Appl Opt. 1997 Jan 1;36(1):402-15. doi: 10.1364/ao.36.000402.
5
Focusing coherent light through opaque strongly scattering media.将相干光聚焦透过不透明的强散射介质。
Opt Lett. 2007 Aug 15;32(16):2309-11. doi: 10.1364/ol.32.002309.