This article [ Opt. Eng. 50, 081205 (2011) ] was originally published on 14 June 2011 with a misspelling in the author list. The third author's name should be spelled Anna Spadło, as it appears above. The spelling was corrected in the affiliation and the biography on 26 July 2011. The article appears correctly in print.
Noureddine Bennis, Anna Spadlo, Eva Oton, Xabier Quintana, Jose M. Otón, Roman S. Dabrowski, "Errata: Electro-optics of ferro- and antiferroelectric liquid crystals in asymmetric cells," Opt. Eng. 50(8) 089801 (1 August 2011)