246 citations · 901 across the 43 of their papers we have counts for
Showing 2008 · physics.opticsShow all
2 papers · 2 filters
physics.optics2008★ 24 cited
Semiconductor-based superlens for sub-wavelength resolution below the dif-fraction limit at extreme ultraviolet frequencies
M. A. Vincenti, A. D Orazio, M. G. Cappeddu +3
We theoretically demonstrate negative refraction and sub-wavelength resolution below the diffraction limit in the UV and extreme UV ranges using semiconductors. The metal-like re-s…
physics.optics2008★ 7 cited
Enhanced Transmission and Second Harmonic Generation from Subwavelength Slits on Metal Substrates
M. A. Vincenti, M. De Sario, V. Petruzzelli +7
We theoretically investigate second harmonic generation that originates from the nonlinear, magnetic Lorentz force term from single and multiple apertures carved on thick, opaque m…