Chinese Optics Letters, Volume. 22, Issue 3, 031403(2024)
Bright/dark switchable mode-locked fiber laser based on alcohol
Fig. 3. Typical characteristics of the bright-pulse operation at the pump power of 180 mW. (a) Output optical spectrum; (b) corresponding pulse train in different time ranges (inset, the zoom-in single-pulse profile); (c) corresponding RF spectrum with 1 kHz RBW; (d) stability record of the output spectrum for 1 h.
Fig. 4. Typical characteristics of the bright/dark soliton pair operation at the pump power of 180 mW. (a) Output optical spectrum; (b) corresponding pulse train in different time ranges (inset, the zoom-in single pulse profile); (c) corresponding RF spectrum with 1 kHz RBW; (d) stability record of the output spectrum for 1 h.
Fig. 5. Typical characteristics of the dark-pulse operation at the pump power of 180 mW. (a) Output optical spectrum; (b) corresponding pulse train in different time ranges (inset, the zoom-in single-pulse profile); (c) corresponding RF spectrum with 1 kHz RBW; (d) stability record of the output spectrum.
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Wenyan Zhang, Huijie Jiang, Kun Yang, Nannan Liu, Lijie Geng, Yunqi Hao, Tianhao Xian, Li Zhan, "Bright/dark switchable mode-locked fiber laser based on alcohol," Chin. Opt. Lett. 22, 031403 (2024)
Category: Lasers, Optical Amplifiers, and Laser Optics
Received: Oct. 1, 2023
Accepted: Oct. 23, 2023
Posted: Oct. 24, 2023
Published Online: Mar. 7, 2024
The Author Email: Wenyan Zhang (wenyanzhang@zzuli.edu.cn), Li Zhan (lizhan@sjtu.edu.cn)