Abstract
We present what we believe to be the first experimental demonstration of a novel coherent lensless imaging technique: holography with extended reference by autocorrelation linear differential operator. Upon taking derivatives of the field autocorrelation this technique allows the direct reconstruction of an object complex-valued transmissivity from a measurement of its Fraunhofer diffraction pattern. We show reconstruction examples using a parallelogram, a thin slit, and a triangle as extended references.
© 2008 Optical Society of America
Full Article | PDF ArticleOSA Recommended Articles
Manuel Guizar-Sicairos and James R. Fienup
Opt. Express 15(26) 17592-17612 (2007)
Manuel Guizar-Sicairos, Diling Zhu, James R. Fienup, Benny Wu, Andreas Scherz, and Joachim Stöhr
Opt. Lett. 35(7) 928-930 (2010)
Thomas A. Duckworth, Feodor Ogrin, Sarnjeet S. Dhesi, Sean Langridge, Amy Whiteside, Thomas Moore, Guillaume Beutier, and Gerrit van der Laan
Opt. Express 19(17) 16223-16228 (2011)