Analytical expressions for Z-scan with arbitrary phase change in thin nonlocal nonlinear media.
Opt Express
; 22(23): 27932-41, 2014 Nov 17.
Article
em En
| MEDLINE
| ID: mdl-25402034
ABSTRACT
Analytical expressions for the normalized transmittance of a thin material with simultaneous nonlocal nonlinear change in refraction and absorption are reported. Gaussian decomposition method was used to obtain the formulas that are adequate for any magnitude of the nonlinear changes. Particular cases of no locality are compared with the local case. Experimental results are reproduced (fitted) with the founded expressions.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Refratometria
/
Espalhamento de Radiação
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Simulação por Computador
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Óptica e Fotônica
/
Luz
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Modelos Teóricos
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article