Theoretical demonstration of a novel bidirectional output oscillating-amplifying integrated fiber laser

Jiaqi Liu; Lingfa Zeng; Peng Wang; Baolai Yang; Xiaoming Xi; Chen Shi; Hanwei Zhang; Xiaolin Wang; Fengjie Xi

doi:10.1117/12.2667920

21 March 2023 Theoretical demonstration of a novel bidirectional output oscillating-amplifying integrated fiber laser

Jiaqi Liu, Lingfa Zeng, Peng Wang, Baolai Yang, Xiaoming Xi, Chen Shi, Hanwei Zhang, Xiaolin Wang, Fengjie Xi

Proceedings Volume 12595, Advanced Fiber Laser Conference (AFL2022); 1259514 (2023) https://doi.org/10.1117/12.2667920
Event: Advanced Fiber Laser Conference (AFL2022), 2022, Changsha, China

Abstract

A novel Bidirectional output Oscillating-Amplifying Integrated Fiber Laser (B-OAIFL) which combines the advantages of the bidirectional output fiber laser oscillator, and the Oscillating-Amplifying Integrated Fiber Laser (OAIFL) is proposed and studied theoretically. The influences of the reflectivity of Fiber Bragg Grating (FBG), the length ratio, the absorption coefficient and other related parameters on the characteristics of the output laser were studied theoretically. The reflectivity of FBGs and the length of active fiber in the oscillating section show a negative correlation with the output power and efficiency. The 915 nm-pumping and the center wavelength of FBGs in the range from 1070 nm to 1080 nm show a better performance on the suppression of ASE. And the center wavelength of FBGs shows little effect on the output power and efficiency.

Citation Download Citation

Jiaqi Liu, Lingfa Zeng, Peng Wang, Baolai Yang, Xiaoming Xi, Chen Shi, Hanwei Zhang, Xiaolin Wang, and Fengjie Xi "Theoretical demonstration of a novel bidirectional output oscillating-amplifying integrated fiber laser", Proc. SPIE 12595, Advanced Fiber Laser Conference (AFL2022), 1259514 (21 March 2023); https://doi.org/10.1117/12.2667920

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