Surface second-harmonic susceptibility determined by noncollinear reflected second-harmonic generation
- 1 January 1993
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Physics
- Vol. 71 (1-2) , 66-69
- https://doi.org/10.1139/p93-010
Abstract
We investigate the noncollinear reflected second-harmonic generation (SHG) for monolayers of Rhodamine 6G adsorbed on fused silica. We show that the ratios between the surface molecular χ(2) components can be related to the values of the polarization angles of the two incident beams when minima of the resulting SHG intensity are obtained.Keywords
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