Spatial and spectral properties of the pulsed second-harmonic generation in a PP-KTP waveguide
Quantum Physics
2013-01-30 v1 Optics
Abstract
Spatial and spectral properties of the pulsed second harmonic generation in a periodically-poled KTP waveguide exploiting simultaneously the first, second, and third harmonics of periodic nonlinear modulation are analyzed. Experimental results are interpreted using a model based on finite elements method. Correlations between spatial and spectral properties of the fundamental and second-harmonic fields are revealed. Individual nonlinear processes can be exploited combining spatial and spectral filtering. Also the influence of waveguide parameters to the second-harmonic spectra is addressed.
Keywords
Cite
@article{arxiv.1207.0305,
title = {Spatial and spectral properties of the pulsed second-harmonic generation in a PP-KTP waveguide},
author = {Radek Machulka and Jiří Svozilík and Jan Soubusta and Jan Peřina and Ondřej Haderka},
journal= {arXiv preprint arXiv:1207.0305},
year = {2013}
}
Comments
13 pages, 8 figures