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@@ -529,14 +529,13 @@ license.
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Firstly, we analyze Mie coefficients (Fig.~\ref{mie-fdtd}(b) ) and
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the intensity distribution inside the non-excited
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Si nanoparticle as a function of its size for a fixed laser
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- wavelength $\lambda = 800$ nm. \red{We introduce $G^I$ factor of
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- asymmetry, corresponding to difference between the integral of
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+ wavelength $\lambda = 800$ nm. We introduce $G_I$ factor of
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+ asymmetry, corresponding to difference between the volume integral of
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intensity in the front side of the nanoparticle to that in the back
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side normalized to their sum:
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$G_I = (I^{front}-I^{back})/(I^{front}+I^{back})$, where
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- $I^{front}=\int_{0}^{+R} |E(z)|^2dz$ and
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- $I^{back}=\int_{-R}^{0} |E(z)|^2dz$. (Is it correct???Or
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- integration over some angles are needed)} Fig.~\ref{mie-fdtd}(b)
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+ $I^{front}=\int_{(z>0)}|E(z)|^2dv$ and
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+ $I^{back}=\int_{(z<0)} |E(z)|^2dv$. Fig.~\ref{mie-fdtd}(b)
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shows the $G$ factor as a function of the nanoparticle size. For the
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nanoparticles of sizes below the first magnetic dipole resonance, the
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intensity is enhanced in the front side as in Fig. \ref{mie-fdtd}(c)
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