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http://cio.repositorioinstitucional.mx/jspui/handle/1002/593| Influence of Cavity Loss upon Performance of Q-Switched Erbium-Doped Fiber Laser | |
| YURY BARMENKOV Stanislav Kolpakov ALEXANDER KIRIYANOV LUIS ESCALANTE ZARATE | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Performance of an actively Q-switched erbiumdoped fiber laser in function of intracavity loss is discussed. We show experimentally and theoretically (employing a distributed model that takes into account two contra-propagating laser waves) that the laser performance strongly depends on the intracavity loss of different kinds. We reveal in particular that the dominant source of smaller than expected pulse energy is the loss via excited-state absorption, inherent in erbium-doped fibers. We also discuss the other important processes involved in active Q-switching, such as passive losses and residual active fiber charge, the impact of which is clarified by a straightforward comparison of the modeling versus experiment. | |
| 15-04-2013 | |
| Artículo | |
| CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
| Aparece en las colecciones: | Articulos Arbitrados 2013 |
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| Fichero | Tamaño | Formato | |
|---|---|---|---|
| Influence of Cavity, Yuri.pdf | 438.47 kB | Adobe PDF | Visualizar/Abrir |