We have corrected typing errors related to the characterization of the dynamic range of the acrylamide photopolymer described in an earlier study [Appl. Opt. 42, 7008 (2003)]. The M number is expressed as M/# instead of M# as appears in the text. The value calculated from the experimental results that are included in the article is M/# = 3.8 instead of 38 as appears in the text.
© 2005 Optical Society of America
Manuel Ortuño, Sergi Gallego, Celia García, Cristian Neipp, and Inmaculada Pascual, "Clarifications to the paper "Holographic characteristics of a 1-mm-thick photopolymer to be used in holographic memories"," Appl. Opt. 44, 1448-1448 (2005)