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Picosecond degenerate four-wave mixing in colloidal solutions of gold nanoparticles at high repetition rates
Keywords: Thermal analysis, metal, poly(ethyl methacrylate), thermal stability
Abstract
Time-resolved degenerate four-wave mixing experiments on a colloidal solution of 50-nm gold particles in acetone, using a high-repetition-rate laser source, are presented. The signal is found to depend strongly on the repetition rate of the incident radiation and above a frequency of 300 kHz is impossible to measure.
Más información
| Título de la Revista: | OPTICS LETTERS |
| Volumen: | 20 |
| Número: | 15 |
| Editorial: | OPTICAL SOC AMER |
| Fecha de publicación: | 1995 |
| Página de inicio: | 1613 |
| Página final: | 1615 |
| Notas: | DOI: 10.1364/ol.20.001613 |