Articles with "ptychographic analysis" as a keyword



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Ptychographic analysis of the photorefractive effect in LiNbO3:Fe.

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Published in 2017 at "Optics express"

DOI: 10.1364/oe.25.031640

Abstract: We present light induced refractive index changes in iron doped lithium niobate detected with a novel microscopy technique called ptychography. This method determines the change of the refractive index together with the intensity distribution of… read more here.

Keywords: photorefractive effect; ptychographic analysis; writing beam; refractive index ... See more keywords