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Cross-sectional imaging through scattering media by quantum-mimetic optical coherence tomography with wavefront shaping
Journal of Optics ( IF 2.1 ) Pub Date : 2020-12-12 , DOI: 10.1088/2040-8986/abc8df
Tomohiro Shirai 1, 2 , Ari T Friberg 2
Affiliation  

Quantum-mimetic (QM) optical coherence tomography (OCT) combined with wavefront shaping is proposed as a novel approach to achieve high-resolution cross-sectional imaging through a strongly scattering medium. Specifically, QM-OCT is a recently devised OCT technique mimicking quantum OCT to acquire its main characteristic features, most notably immunity to group-velocity dispersion and enhancement of axial resolution, without quantum light. To validate the proposed method, we demonstrate experimentally that a one-dimensional cross-sectional image of a sample located behind a diffuser plate is obtained successfully and efficiently with QM-OCT by shaping the wavefront of light incident onto the diffuser.



中文翻译:

量子模拟光学相干层析成像与波前整形通过散射介质进行的截面成像

拟与波前成形相结合的模拟量子(QM)光学相干断层扫描(OCT)是一种通过强散射介质实现高分辨率横截面成像的新颖方法。具体地说,QM-OCT是一种最近开发的,模仿量子OCT的OCT技术,以获取其主要特征,尤其是在没有量子光的情况下,对群速度色散具有抗扰性并提高了轴向分辨率。为了验证所提出的方法,我们通过实验证明,通过对入射到扩散板上的光的波阵面进行整形,可以使用QM-OCT成功,有效地获得位于扩散板后面的​​样品的一维横截面图像。

更新日期:2020-12-12
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