Three-dimensional velocity measurements in a roughness sublayer using microscopic digital in-line holography and optical index matching This article has been downloaded from IOPscience. Please scroll down to see the full text article. 2013 Meas. Sci. Technol. 24 024004 (http://iopscience.iop.org/0957-0233/24/2/024004) Download details: IP Address: 208.180.250.252 The article was downloaded on 02/01/2013 at 16:57 Please note that terms and conditions apply. View the table of contents for this issue, or go to the journal homepage for more Home Search Collections Journals About Contact us My IOPscience