We demonstrate experimentally sparsity-based super-resolution of coherent diffraction imaging (CDI) with extreme UV radiation. We also present the first experimental CDI of a practically one-dimensional object, overcoming the well-known ambiguity problem in one-dimensional phase retrieval.
© 2013 OSA
P. Sidorenko, A. Fleischer, Y. Shechtman, Y. C. Eldar, M. Segev, and O. Cohen, "Sparsity-based super-resolution coherent diffractive imaging of (practically) 1D images using extreme UV radiation," in CLEO: 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper QF1C.7.
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