DISPERSIÓN DE LUZ POR UNA NANOPARTÍCULA DE PLATA CON FORMA ESFEROIDAL PROLATA
DOI:
https://doi.org/10.36790/epistemus.v10i20.24Keywords:
dispersión de luz, nanoóptica, nanopartículasplasmones de superficieAbstract
Usando el método de diferencias finitas en el dominio del tiempo se estudia la incidencia y dispersión de radiación electromagnética de una nanopartícula de plata con forma esferoidal prolata. Se obtiene la distribución de frecuencias del vector de Poynting dispersado en el régimen casi estacionario y se estudia el estado de radiación de la nanopartícula cuando el pulso de luz ha dejado de perturbarla. Los resultados son de interés didáctico.
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