International
Tables for Crystallography Volume D Physical properties of crystals Edited by A. Authier © International Union of Crystallography 2006 |
International Tables for Crystallography (2006). Vol. D. ch. 1.7, p. 208
Section 1.7.3.3.5.1. DFG () with undepletion at and
a
Laboratoire de Spectrométrie Physique, Université Joseph Fourier, 140 avenue de la Physique, BP 87, 38 402 Saint-Martin-d'Hères, France, and bLaboratoire de Photonique Quantique et Moléculaire, Ecole Normale Supérieure de Cachan, 61 Avenue du Président Wilson, 94235 Cachan, France |
or .
The resolution of system (1.7.3.22) with , , and , followed by integration over (), leads to the same solutions as for SFG with undepletion at ω1 and ω2, i.e. formulae (1.7.3.81), (1.7.3.82) and (1.7.3.83), by replacing ω1 by ωs, ω2 by ωp and ω3 by ωi. A schematic device is given in Fig. 1.7.3.17 by replacing (ω1, ω2, ω3) by (ω1, ω3, ω2) or (ω2, ω3, ω1).