Wavefront shaping for glare reduction
Wavefront shaping for glare reduction
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DOI：
10.1364/optica.3.001104
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发表时间：
2016-10-20
期刊：
影响因子：
10.4
通讯作者：
Silberberg, Yaron
中科院分区：
文献类型：
--
作者：
Daniel, Anat;Liberman, Liat;Silberberg, Yaron
随机介质的光散射限制了许多光学成像和传感应用，要么是携带图像的干扰波，要么是产生妨碍检测的眩光背景噪声。近年来，研究表明，光在进入散射环境之前对波前进行整形，可以对散射场进行意想不到的控制，并使各种成像技术得以应用于显微镜和其他要求苛刻的成像任务。在这里，我们展示了类似的想法可以应用于减少眩光和在恶劣条件下实现成像。(C) 2016年美国光学学会
Scattering of light by random media limits many optical imaging and sensing applications, either by scrambling waves that carry images or by generating glare-background noise that hinders detection. In recent years, it was shown that the shaping of the wavefront of light before it enters the scattering environment allows an unexpected degree of control over the scattered fields and enables various imaging techniques that are being applied in microscopy and other demanding imaging tasks. Here, we show that similar ideas can be applied to reduce glare and enable imaging under tough conditions. (C) 2016 Optical Society of America