Quantitative phase reconstruction for orthogonal-scanning differential phase-contrast optical coherence tomography

We present differential phase-contrast optical-coherence tomography (DPC-OCT) with two transversally separated probing beams to sense phase gradients in various directions by employing a rotatable Wollaston prism. In combination with a two-dimensional mathematical-reconstruction algorithm based on a...

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Veröffentlicht in:	Optics letters 2009-05, Vol.34 (9), p.1306-1308
Hauptverfasser:	HEISE, Bettina, STIFTER, David
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Image reconstruction tomography Imaging and optical processing Instruments, apparatus, components and techniques common to several branches of physics and astronomy Interferometers Oils - chemistry Optical instruments, equipment and techniques Optics Phase retrieval Physics Polymers - chemistry Rotation Time Factors Tomography, Optical Coherence - instrumentation Tomography, Optical Coherence - methods
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