High Kerr optical nonlinearity observed in a liquid crystal by Z-scan technique
| Audiencia | Público en general | es_ES |
| Cobertura | México[ 143] | es_ES |
| Fecha de ingreso | 2026-10-05T16:35:12Z | |
| Fecha de publicación | 2007-01-01 | |
| Resumen | In this paper we present the preliminary experimental results about the measuring of Kerr optical nonlinearity in a 5CB liquid crystal sample doped with methyl-yellow at 1 %. These results are obtenided througth Z-scan tecnhique using a simple low power He-Ne laser in CW operation. We observe a great negative Kerr nonlinearity in the sample obtained in the regime temperature of nematic phase. For upper temperature, we observe a notable decreasing of the optical nonlinearity due to sample change to isotropic phase. In adition, we observe the presence of a nonlinear absorption contribution. | es_ES |
| Doi | https://doi.org/10.1117/12.742373 | es_ES |
| ISBN | 0819465321; 978-081946532-0 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/6652 | |
| Idioma | Inglés[20] | es_ES |
| Relación | Proceedings of SPIE - The International Society for Optical Engineering | es_ES |
| URL relacionado | https://doi.org/10.1117/12.742373 | es_ES |
| Derechos | Acceso restringido / Suscripción (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_16ec | es_ES |
| Fuente | Proceedings of SPIE - The International Society for Optical Engineering | |
| Palabra clave | Electrical susceptibility | es_ES |
| Palabra clave | Liquid crystal | es_ES |
| Palabra clave | Nematic liquid crystal | es_ES |
| Título | High Kerr optical nonlinearity observed in a liquid crystal by Z-scan technique | es_ES |
| Tipo | Ponencia | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Domínguez-Cruz, R. | |
| Autor | Padilla-Mijares, A. | |
| Autor | Méndez-Pérez, A. | |
| Autor | Romero-Galván, G. | |
| Autor | Panduro-Mendoza, M. | |
| Autor | Ramos-García, R. | |
| Autor | Domínguez-Cruz, R. | es_ES |
| Autor | Padilla-Mijares, A. | es_ES |
| Autor | Méndez-Pérez, A. | es_ES |
| Autor | Romero-Galván, G. | es_ES |
| Autor | Panduro-Mendoza, M. | es_ES |
| Autor | Ramos-García, R. | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| URL relacionada | https://doi.org/10.1117/12.742373 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 6422 | es_ES |