Abstract
We correct a nomenclature error for the plasmon ruler equation used to fit the simulation data in Fig. 2(d) [Opt. Express 24, 27360 (2016)].
© 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
After the manuscript was published [1], we found an error in the nomenclature used to describe the plasmon ruler equation, . The correct expression is, where, , are for the metasurface (solid red line in Fig. 2(d)) and , , are for the dimer (solid purple line in Fig. 2(d)). All of the conclusions of the manuscript are unchanged by this correction.
References and links
1. J. Fontana, M. Maldonado, N. Charipar, S. A. Trammell, R. Nita, J. Naciri, A. Pique, B. Ratna, and A. S. L. Gomes, “Linear and nonlinear optical characterization of self-assembled, large-area gold nanosphere metasurfaces with sub-nanometer gaps,” Opt. Express 24(24), 27360–27370 (2016). [CrossRef] [PubMed]