Multiple trains of same-color surface plasmon-polaritons guided by the planar interface of a metal and a sculptured nematic thin ﬁlm. Part V: Grating-coupled excitation (Erratum)

Muhammad Faryad; Akhlesh Lakhtakia

doi:10.1117/1.JNP.14.019901

14 March 2020 Multiple trains of same-color surface plasmon-polaritons guided by the planar interface of a metal and a sculptured nematic thin ﬁlm. Part V: Grating-coupled excitation (Erratum)

Muhammad Faryad, Akhlesh Lakhtakia

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Journal of Nanophotonics, Vol. 14, Issue 1, 019901 (March 2020). https://doi.org/10.1117/1.JNP.14.019901

Abstract

This erratum corrects an error in a sign in an equation.

Equation (4) in this paper [J. Nanophoton. 5(1), 053527 (2011) [doi: 10.1117/1.3663210] has a sign error:

{\underset{̲}{\underset{̲}{ϵ}}}_{g} (x, z) = {\begin{cases} ϵ_{m} \underset{̲}{\underset{̲}{I}} - [ϵ_{m} \underset{̲}{\underset{̲}{I}} + {\underset{̲}{\underset{̲}{ϵ}}}_{SNTF} (z)] U [d_{2} - z - g (x)], & x \in (0, L_{1}), \\ {\underset{̲}{\underset{̲}{ϵ}}}_{SNTF} (z), & x \in (L_{1}, L), \end{cases}

The correct Eq. (4) is as follows:

{\underset{̲}{\underset{̲}{ϵ}}}_{g} (x, z) = {\begin{cases} ϵ_{m} \underset{̲}{\underset{̲}{I}} - [ϵ_{m} \underset{̲}{\underset{̲}{I}} - {\underset{̲}{\underset{̲}{ϵ}}}_{SNTF} (z)] U [d_{2} - z - g (x)], & x \in (0, L_{1}), \\ {\underset{̲}{\underset{̲}{ϵ}}}_{SNTF} (z), & x \in (L_{1}, L), \end{cases}

Other equations, results, and conclusions are not affected by this typographical error. All versions of the article were corrected on 12 March 2020.

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Muhammad Faryad and Akhlesh Lakhtakia "Multiple trains of same-color surface plasmon-polaritons guided by the planar interface of a metal and a sculptured nematic thin ﬁlm. Part V: Grating-coupled excitation (Erratum)," Journal of Nanophotonics 14(1), 019901 (14 March 2020). https://doi.org/10.1117/1.JNP.14.019901

Published: 14 March 2020

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