All numerical results in Sections 3.B–3.E of our paper  were obtained with and . We regret that these data had been inadvertently left out from the paper.
1. D. P. Pulsifer, M. Faryad, and A. Lakhtakia, “Grating-coupled excitation of Tamm waves,” J. Opt. Soc. Am. B 29, 2260–2269 (2012). [CrossRef]