Journal article
Curved beam coherent diffractive imaging
GJ Williams, HM Quiney, BB Dahl, CQ Tran, AG Peele, KA Nugent, MD De Jonge, D Paterson
Thin Solid Films | ELSEVIER SCIENCE SA | Published : 2007
Abstract
We discuss a coherent diffractive imaging experiment wherein the illuminating X-ray beam is divergent, rather than planar. By reconstructing the illumination at the sample, it is possible to recover the exit surface wave in that plane. With this geometry, the usual iterative reconstruction scheme converges very quickly, without finding the typical ambiguous solutions. © 2007 Elsevier B.V. All rights reserved.
Grants
Awarded by U.S. Department of Energy