Line field Fourier domain optical coherence tomography based on a spatial light modulator

被引：3
|
作者：
Wang, Yahui [1 ]
Liu, Xuan [1 ]
机构：
[1] New Jersey Inst Technol, Dept Elect & Comp Engn, Newark, NJ 07102 USA
来源：
APPLIED OPTICS | 2021年 / 60卷 / 04期
关键词：
MULTIPLE-SCATTERING; HUMAN RETINA; OCT;
D O I：
10.1364/AO.404162
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this study, we developed a line-field Fourier domain optical coherence tomography (LF-FDOCT) system that performs lateral scanning using a two-dimension spatial light modulator and detects multiple channels of spectral domain OCT signal in parallel using a two-dimensional sensor. The LF-FDOCT system eliminates the need for mechanical scanning to acquire volumetric OCT data. It allows parallel acquisition of signal for B mode scan imaging through snapshot detection and offers unprecedented flexibility to select a fast scanning dimension. In this work, we describe the principle of LF-FDOCT imaging and present experimental results to demonstrate the effectiveness of this technology. (C) 2021 Optical Society of America
引用
收藏
页码：985 / 992
页数：8
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