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Extended sphere method for complete investigation of the phase-matching properties of sum- and difference-frequency
I Rousseau1, B Boulanger, J P Fève
1Laboratoire de Physique de l'Université de Bourgogne, Unite Mixte de Recherche, Centre National de la Recherche Scientifique No 5027, BP 47 870, 21078 Dijon Cedex, France.
Abstract:
We demonstrate the feasibility of a complete experimental investigation of the phase-matching properties of sum- and difference-frequency generation in a single crystal cut as a sphere over its entire transparency range. The class of the studied crystal is the only initial data that is required. This feasibility study was carried out with rubidium titanyl arsenate.
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