Título

Evidence of the Second Harmonic Generation on Semi-Organic Glycine-Erbium Nitrate

Autor

JUDITH PARRA BERUMEN

PEDRO PIZA RUIZ

ERASMO ORRANTIA BORUNDA

JOSE ALBERTO DUARTE MOLLER

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/about/cc0/

Materias

glycine - (ERBIUM) NLO - (SHG) CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA - (CTI) FÍSICA - (CTI) OTRAS ESPECIALIDADES FÍSICAS - (CTI) OTRAS - (CTI)

Resumen o descripción

Organic crystals have nonlinear optical effects (NLO) that make them attractive for applications in frequency conversion and optical processing. Among these we find the amino acids. Glycine is the simplest of all amino acids in the crystalline form, has three different polymorphs α, β,y γ in which the molecules exist in the dipolar form (NH3+ CH2COO-). In this work we obtained glycine crystals doped with erbium growth by slow evaporation at room temperature. The chemical composition of the crystal was determined by Raman spectroscopy and was conducted for glycine with different concentrations of erbium. The optical absorption spectrum recorded in the wavelength range of UV-vis revealed that the crystal has good optical transparency in the range of 350-1100 nm. The second harmonic generation efficiency of the crystal measured by using the Kurtz Perry modified method.

Fecha de publicación

2012

Tipo de publicación

Artículo

Versión de la publicación

Versión enviada

Recurso de información

http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1090

Formato

application/pdf

Idioma

Inglés

Repositorio Orígen

Fuente de Objetos Científicos Open Access

Descargas

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