Paraxial theory of sum-frequency generation by sideways alignment and phase-matching in uniaxial crystals



Título del documento: Paraxial theory of sum-frequency generation by sideways alignment and phase-matching in uniaxial crystals
Revista: Revista mexicana de física
Base de datos: PERIÓDICA
Número de sistema: 000364167
ISSN: 0035-001X
Autors: 1
Institucions: 1Universidad Nacional Autónoma de México, Instituto de Física, México, Distrito Federal. México
Any:
Període: Jun
Volum: 58
Número: 3
Paginació: 265-269
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, teórico
Resumen en inglés A formalism in terms of Hertz potentials is presented describing sum-frequency generation in a uniaxial non-linear crystal. A scheme is proposed consisting in aligning the sideways propagation of extraordinary waves in combination with phase-matching. Simplified paraxial equations describing this situation are obtained. Particular attention is paid to the generation of second harmonics
Disciplines Física y astronomía
Paraules clau: Optica,
Optica no lineal,
Birrefringencia,
Generación de la frecuencia suma
Keyword: Physics and astronomy,
Optics,
Nonlinear optics,
Birefringence,
Sum-frequency generation
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