Bulk quadrupole contribution to second harmonic generation from classical oscillator model in silicon

Optics Express
Klaus-Dieter Bauer, Kurt Hingerl

Abstract

We predict the frequency-dependent bulk quadrupole contribution to second harmonic generation in silicon quantitatively from the linear susceptibility by means of a generalized classical anharmonic oscillator model and the simplified bond hyperpolarizability model. We show that in single-beam setups the main contribution is found for the silicon (111) surface, and only a minor contribution for the (001) and (011) facets. The dipole contribution obtained from our model is compared to literature values for SiC, AlAs and GaAs to demonstrate the viability of the method.

References

Jun 15, 1986·Physical Review. B, Condensed Matter·H W Tom, G D Aumiller
Feb 15, 1987·Physical Review. B, Condensed Matter·X D ZhuY R Shen
Mar 15, 1987·Physical Review. B, Condensed Matter·P Guyot-Sionnest, Y R Shen
Oct 15, 1996·Physical Review. B, Condensed Matter·G Kresse, J Furthmüller
Jan 1, 1993·Physical Review. B, Condensed Matter·G Kresse, J Hafner
Oct 4, 2005·Physical Review Letters·G Lefkidis, W Hübner

❮ Previous
Next ❯

Citations


❮ Previous
Next ❯

Related Concepts

Related Feeds

Cell Imaging in CNS

Here is the latest research on cell imaging and imaging modalities, including light-sheet microscopy, in the central nervous system.