首页>
外国专利>
APPARATUS FOR PARALLEL FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY IMAGING AND IMAGING METHOD USING PARALLEL FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY
APPARATUS FOR PARALLEL FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY IMAGING AND IMAGING METHOD USING PARALLEL FOURIER DOMAIN OPTICAL COHERENCE TOMOGRAPHY
展开▼
机译：平行傅里叶域光学相干断层扫描成像的装置和使用平行傅里叶域光学相干断层扫描的成像方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention defines an apparatus and a method for imaging objects by Optical Coherence Tomography with parallel Fourier Domain detection using: • a broadband light source (LS), • a multi-element photo detector (DET), • an interferometer comprising at least one beam splitter (BS), a reference mirror (Ml), two optical systems (Ul, U2), and a third optical system (U3) forming an image on the multi-element photo detector (DET), and • a device (Dl) for varying in time the spatial modulation of the phase of light, the device being placed in the light beam path between the light source (LS) and the interferometer, wherein the multi-element photodetector (DET) records interference images for different optical frequencies in the range of the light source (LS), and the obtained interference images are integrated in a complex manner and used to create an image reconstruction of the three-dimensional structure of the object (Ob).
展开▼
