首页>
外国专利>
METHOD AND APPARATUS FOR MEASURING DEPTH-RESOLVED TISSUE BIREFRINGENCE USING SINGLE INPUT STATE POLARIZATION SENSITIVE OPTICAL COHERENCE TOMOGRAPHY
METHOD AND APPARATUS FOR MEASURING DEPTH-RESOLVED TISSUE BIREFRINGENCE USING SINGLE INPUT STATE POLARIZATION SENSITIVE OPTICAL COHERENCE TOMOGRAPHY
展开▼
机译:用于使用单输入状态偏振敏感光学相干断层扫描测量深度分辨的组织双折射的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for determining a retardance of a layer of a sample. The method includes: transmitting a first portion of a polarized light to a sample arm of an optical system and a second portion of the polarized light to a reference arm of the optical system; combining first return light returned from the sample arm and second return light from the reference arm; detecting, using a detector, the combined light along a first polarization state and a second polarization state to produce polarization data, the second polarization state being different from the first polarization state; determining, using a processor coupled to the detector, polarization states of light returning from upper and lower surfaces of a layer of the sample based on detecting the combined light; and determining, using the processor, a retardance of the layer of the sample based on the determined polarization states.
展开▼