On the second harmonic generation in superlattices
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
In present work, we investigate the second harmonic generation in a superlattice under presence of the carrier density gradient. We show that the second harmonic intensity can be comparable with that of the current fundamental harmonic in that case.
Keywords
Cite
@article{arxiv.cond-mat/0410246,
title = {On the second harmonic generation in superlattices},
author = {G. M. Shmelev and E. N. Valgutskova and E. M. Epshtein},
journal= {arXiv preprint arXiv:cond-mat/0410246},
year = {2007}
}
Comments
10 pages, 3 figures