The authors regret that one of the coauthors was inadvertently omitted in the previous paper. E. Varene was a member of the Institut für Festkörperphysik at the Technische Universität Berlin and contributed to the results on cross-phase modulation.
© 2009 Chinese Optics Letters
D. Bimberg, C. Meuer, M. Lämmlin, S. Liebich, J. Kim, E. Varene, A. Kovsh, I. Krestnikov, and G. Eisenstein, "Nonlinear properties of quantum dot semiconductor optical amplifiers at 1.3 µm: errata," Chin. Opt. Lett. 7, 266-266 (2009)