Cascaded highly nondegenerate four-wave-mixing phenomenon in transparent isotropic condensed media

• Tipo: Artigo em Revista Científica Internacional
• Data: 2000

Autores

Crespo, H (Autor) Outra; Mendonca, JT (Autor) Outra; Dos Santos, A (Autor) Outra

Revista

Título: Optics Letters

Vol. 25

Páginas: 829-831

ISSN: 0146-9592

Editora: Optical Society of America

Indexação

ISI Web of Knowledge - 71 Citações

Scopus - 77 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Física

Outras Informações

ID Authenticus: P-000-ZZP

DOI: 10.1364/ol.25.000829

Abstract (EN): Broad-bandwidth light pulses with different frequencies, extending from the IR to the UV, are simultaneously generated when two noncollinear, ultrafast laser pulses from a visible dual-frequency laser propagate through bulb isotropic transparent media such as common glass. This phenomenon, which is believed to have been previously unreported, can be explained by a cascade of highly nondegenerate four-wave-mixing processes and corresponds to a coherent scattering effect with geometrically minimized phase mismatch. Frequency-upconverted beams were observed up to the 11th order. (C) 2000 Optical Society of America.

Idioma: Inglês

Tipo (Avaliação Docente): Científica