38 citations · 63 across the 4 of their papers we have counts for
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Sum frequency generation from touching wires: A transformation optics approach
Shimon Elkabetz, K. Nireekshan Reddy, Y. Sivan
We employ transformation optics to study analytically nonlinear wave mixing from a singular geometry of touching plasmonic wires. We obtain the analytic solution of the near-field…
Optimization of second-harmonic generation from touching plasmonic wires
Shimon Elkabetz, K. Nireekshan Reddy, Parry Y. Chen +2
We employ transformation optics to optimize the generic nonlinear wave interaction of second-harmonic generation from a pair of touching metallic wires. We demonstrate a 10 orders…
Surface second-harmonic from metallic nanoparticle configurations - a transformation optics approach
K. Nireekshan Reddy, Parry Y. Chen, Antonio I. Fernández-Domínguez +1
We study surface second-harmonic generation (SHG) from a singular plasmonic structure consisting of touching metallic wires. We use the technique of transformation optics and relat…
Revisiting the boundary conditions for second-harmonic generation at metal-dielectric interfaces
K. Nireekshan Reddy, Parry Y. Chen, Antonio I. Fernández-Domínguez +1
We study second-harmonic generation (SHG) arising from surface nonlinearity at a metal-dielectric interface using a spectral decomposition method. Since our method avoids the need…