title: Multiple-wavelength double random phase encoding with CCD-plane sparse-phase multiplexing for optical information verification: erratum.
abstract: A typographical error in Chen [Appl. Opt.54, 10711-10716 (2015)10.1364/AO.54.010711APOPAI0003-6935] is corrected here.
authors.forename: Wen
authors.initials: W
authors.lastname: Chen