Time-resolved analysis of cavitation induced by CW lasers in absorbing liquids
| Audiencia | Público en general | es_ES |
| Cobertura | México | es_ES |
| Fecha de ingreso | 2026-10-05T16:32:56Z | |
| Fecha de publicación | 2010-01-01 | |
| Resumen | We present novel results on thermocavitation using a CW medium-power near infrared laser (lambda=975 nm) focused into a saturated copper nitrate saline solution. Due to the large absorption coefficient at the laser wavelength, the solution can be heated to its superheat limit (T-sh similar to 270-300 degrees C). Superheated water undergoes explosive phase transition around T-sh producing approximately half-hemispheric bubbles (gamma similar to 0.5) in close contact with the substrate. We report the temporal dynamic of the cavitation bubble, which is much shorter than previously reported under similar conditions. It was found that the bubble radius and pressure wave amplitude emitted on bubble collapse decreases exponentially with the power laser. Thermocavitation can be a useful tool for the generation of ultrasonic waves and controlled ablation for use in high-resolution lithography. (C) 2010 Optical Society of America | es_ES |
| Doi | https://doi.org/10.1364/oe.18.008735 | es_ES |
| URI | https://riuat.uat.edu.mx/handle/123456789/4789 | |
| Idioma | en | es_ES |
| Editorial | OPTICAL SOC AMER | es_ES |
| Relación | Optics Express | es_ES |
| URL relacionado | https://doi.org/10.1364/oe.18.008735 | es_ES |
| Derechos | Acceso abierto (Metadatos de producción científica) | es_ES |
| Licencia | http://purl.org/coar/access_right/c_abf2 | es_ES |
| Fuente | Optics Express | |
| Título | Time-resolved analysis of cavitation induced by CW lasers in absorbing liquids | es_ES |
| Tipo | Artículo | es_ES |
| Arbitrado | Ha sido Arbitrado | es_ES |
| Autor | Ramirez-San-Juan, J. C. | |
| Autor | Rodriguez-Aboytes, E. | |
| Autor | Martinez-Canton, A. E. | |
| Autor | Baldovino-Pantaleon, O. | |
| Autor | Robledo-Martinez, A. | |
| Autor | Korneev, N. | |
| Autor | Ramos-Garcia, R. | |
| Autor | Ramirez-San-Juan, J. C. | es_ES |
| Autor | Rodriguez-Aboytes, E. | es_ES |
| Autor | Martinez-Canton, A. E. | es_ES |
| Autor | Baldovino-Pantaleon, O. | es_ES |
| Autor | Robledo-Martinez, A. | es_ES |
| Autor | Korneev, N. | es_ES |
| Autor | Ramos-Garcia, R. | es_ES |
| Institución | Universidad Autónoma de Tamaulipas | |
| Institución | Universidad Autónoma de Tamaulipas | es_ES |
| Número | 9 | es_ES |
| Rango de páginas | 8735-8742 | es_ES |
| URL relacionada | https://doi.org/10.1364/oe.18.008735 | |
| Tipo de artículo | Indexado | |
| Tipo de artículo | Indexado | es_ES |
| Volumen | 18 | es_ES |