3D Phase Retrieval at Nano-Scale via Accelerated Wirtinger Flow

26 Feb 2020 Fabian Zalan Haldar Justin Leahy Richard Soltanolkotabi Mahdi

Imaging 3D nano-structures at very high resolution is crucial in a variety of scientific fields. However, due to fundamental limitations of light propagation we can only measure the object indirectly via 2D intensity measurements of the 3D specimen through highly nonlinear projection mappings where a variety of information (including phase) is lost... (read more)

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