title: Generalized beam quality factor of aberrated truncated Gaussian laser beams: erratum.
abstract: A correction is given for Eqs. (10a) and (10b) [J. Opt. Soc. Am. A28, 1372 (2011)JOAOD60740-323210.1364/JOSAA.28.001372].
authors.forename: Cosmas
authors.initials: C
authors.lastname: Mafusire
authors.forename: Andrew
authors.initials: A
authors.lastname: Forbes