| Autor: |
Cai, Kaidi, Zhang, Xin, Wang, Lijie, Wang, Yanjing, Lu, Huanyu, Tong, Cunzhu, Wang, Lijun |
| Předmět: |
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| Zdroj: |
Applied Sciences (2076-3417); Aug2022, Vol. 12 Issue 15, p7666-7666, 11p |
| Abstrakt: |
The stability and efficiency of a 3.5 μm erbium-doped fluoride fiber is strongly limited by the core pumping setup of a 1976 nm pump. A dual-wavelength-clad-pumped scheme was put forward for a more robust and higher electro-optical efficiency in this paper, and a numerical model was built up to stimulate the fiber. Parameter optimizations were given for both the traditional dual-wavelength pump setup and our new scheme. The results show the possibility of using a laser diode as pump source for the generation of a 3.5 μm laser, and the characteristics were analyzed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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