Study of a dissipative soliton in the distributed mathematical model of ultra-long mode-locked fiber lasers
Autor: | Olga V. Shtyrina, Mikhail P. Fedoruk, A. S. Skidin, I. A. Yarutkina, E. V. Podivilov, Roman B. Lobasenko |
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Rok vydání: | 2021 |
Předmět: | |
Zdroj: | Journal of the Optical Society of America B. 38:2488 |
ISSN: | 1520-8540 0740-3224 |
DOI: | 10.1364/josab.430329 |
Popis: | We propose the new, to the best of our knowledge, distributed mathematical model of dissipative soliton evolution in ultra-long fiber lasers. The model is based on a modified Ginzburg–Landau equation, has a stable analytical solution, and takes into account the saturated gain and saturable absorption. The analytical results show a good accordance with the results of numerical simulation of ultra-long ring cavity fiber lasers. The results may be applied to the analysis of a wide range of fiber laser systems. |
Databáze: | OpenAIRE |
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