| Autor: |
Rui Zhao, Xin Zhao, Shuo Sun, Yule Zhang, Zhiqi Sui, Fuhao Yang, S. Wageh, Omar A. Al-Hartomy, Abdullah G. Al-Sehemi, Huanian Zhang, Han Zhang, Jianfeng Qiu |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Results in Physics, Vol 51, Iss , Pp 106604- (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2211-3797 |
| DOI: |
10.1016/j.rinp.2023.106604 |
| Popis: |
Recently, germanium (Ge) was also considered as the two-dimensional (2D) material saturable absorber (SA) because of its excellent nonlinear saturable absorption properties. However, the research of Ge SA Er-doped fiber laser is still rare. In this work, bound state solitons were demonstrated in Ge SA Er-doped fiber laser. To be best of our knowledge, no previous work has ever achieved that. Three kinds of bound state solitons with 9.77 MHz fundamental frequency were investigated, indicating that Ge has excellent nonlinear optical characteristics to promote the development of bound state soliton. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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