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ARRANGEMENTS, SYSTEMS AND METHODS CAPABLE OF PROVIDING SPECTRAL-DOMAIN POLARIZATION-SENSITIVE OPTICAL COHERENCE TOMOGRAPHY

机译:可提供光谱域偏振敏感光学相干断层扫描的装置,系统和方法

摘要

Systems, arrangements and methods for separating an electro-magnetic radiation and obtaining information for a sample using an electro-magnetic radiation are provided. In particular, the electro-magnetic radiation can be separated into at least one first portion and at least one second portion according to at least one polarization and at least one wave-length of the electro-magnetic radiation. The first and second separated portions may be simultaneously detected. Further, a first radiation can be obtained from the sample and a second radiation may be obtained from a reference, and the first and second radiations may be combined to form a further radiation, with the first and second radiations being associated with the electro-magnetic radiation.. The information is provided as a function of first and second portions of the further radiations that have been previously separated and can be analyzed to extract birefringent information characterizing the sample.
机译:提供了用于分离电磁辐射并使用电磁辐射获得样品的信息的系统,布置和方法。特别地,可以根据电磁辐射的至少一个极化和至少一个波长将电磁辐射分成至少一个第一部分和至少一个第二部分。可以同时检测第一分离部分和第二分离部分。此外,可以从样品中获得第一辐射,并且可以从参比中获得第二辐射,并且可以将第一和第二辐射组合以形成另外的辐射,其中第一和第二辐射与电磁相关联。信息是根据先前已分离的其他辐射的第一部分和第二部分提供的,可以对其进行分析以提取表征样品的双折射信息。

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