Publicação: Ultrafast nonlinearity of antimony polyphosphate glasses
Carregando...
Data
2003-08-18
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
American Institute of Physics (AIP)
Tipo
Artigo
Direito de acesso
Acesso aberto
Resumo
We report on the ultrafast nonlinearity of antimony polyphosphate glasses measured using the Kerr shutter technique. The nonlinear refractive index, n(2), was (1.1+/-0.2)x10(-14) cm(2)/W at 800 nm, and enhancement of n(2) by approximate to80% was observed by adding 10% of lead oxide in the glass composition. The full width at half-maximum of the third-order correlation signal was 150 fs, which implies a fast response of the samples (less than or equal to100 fs). Nonlinear absorption was negligible in the range of intensities used. (C) 2003 American Institute of Physics.
Descrição
Palavras-chave
Idioma
Inglês
Como citar
Applied Physics Letters. Melville: Amer Inst Physics, v. 83, n. 7, p. 1292-1294, 2003.
