| Autor: |
Jun Guo, Yufeng Song, Yuangjiang Xiang, Han Zhang, D. Y. Tang |
| Jazyk: |
angličtina |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
IEEE Photonics Journal, Vol 8, Iss 3, Pp 1-12 (2016) |
| Druh dokumentu: |
article |
| ISSN: |
1943-0655 |
| DOI: |
10.1109/JPHOT.2016.2575862 |
| Popis: |
We numerically found that an intracavity nonlinear absorber (saturable absorber or reversed saturable absorber) plays a crucial role in the formation of dissipative bright or dark solitons in a fiber laser. The operation of an all-normal-dispersion fiber laser could evolve from a bright-soliton emission state to a black-soliton emission state, purely by changing the intracavity nonlinear absorber from a saturable absorber to an antisaturable absorber. Our simulation results are well supported by the experimental observations. The result suggests a new way to control the dissipative soliton operation of lasers and deepens our understanding of the properties of dissipative solitons. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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