We derive an analytical expression for the conversion efficiency of second-harmonic generation (SHG) in a photonic crystal. The results obtained for the undepleted-pump limit allow us to describe the role played by the feedback and dispersion introduced by the photonic crystal and hence to optimize the SHG process.
Conversion efficiency for second harmonic generation in Photonic Crystals
DE ANGELIS, Costantino;GRINGOLI, Francesco;MODOTTO, Daniele;
2001-01-01
Abstract
We derive an analytical expression for the conversion efficiency of second-harmonic generation (SHG) in a photonic crystal. The results obtained for the undepleted-pump limit allow us to describe the role played by the feedback and dispersion introduced by the photonic crystal and hence to optimize the SHG process.File in questo prodotto:
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