Analysis of continuous-wave and pulsed regimes on novel optical fiber lasers schemes
This paper presents the experimental results obtained in the development of novel optical fiber lasers architectures operating in continuous-wave and pulsed regimes. The first laser shown is an actively Q-switched operating at 1565 nm with a double-clad fiber doped with Er3+/Yb3+, pulse widths in th...
| Autores: | , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2016 |
| País: | México |
| Institución: | UNIVERSIDAD DE GUANAJUATO |
| Repositorio: | Acta Universitaria |
| Idioma: | español |
| OAI Identifier: | oai:www.actauniversitaria.ugto.mx:article/841 |
| Acceso en línea: | https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/841 |
| Access Level: | acceso abierto |
| Palabra clave: | Láseres de fibra óptica Q-switched láseres de fibra óptica de amarre de modos fibra de doble revestimiento dopadas con Erbio e Iterbio. Q-switched fiber lasers Mode-locked fiber lasers Double-clad Erbium-Ytterbium doped fiber. |
| Sumario: | This paper presents the experimental results obtained in the development of novel optical fiber lasers architectures operating in continuous-wave and pulsed regimes. The first laser shown is an actively Q-switched operating at 1565 nm with a double-clad fiber doped with Er3+/Yb3+, pulse widths in the order of hundreds of ns, repetition rate from 200 kHz to 310 kHz, and average power up to 2.5 W. The second architecture is a passive mode-locked laser with higher harmonics generation. Output characteristics are; center wavelengths 1563 nm, noise-like pulses with durations around 80 ns, harmonics evolution up to the order 1270, and repetition rates to 259 MHz. The results presented seek to provide a comparison between two types of optical fiber lasers of great technological interest. |
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