Haiyue Pang, Xiangjie Qin, Jiateng Zheng, Zhiyong Tao, Yaxian Fan. Tunable Multi-Wavelength Brillouin-Erbium-Doped Random Fiber Laser[J]. Laser & Optoelectronics Progress, 2024, 61(9): 0914007
- Laser & Optoelectronics Progress
- Vol. 61, Issue 9, 0914007 (2024)
Fig. 1. Experimental setup of the tunable multi-wavelength Brillouin-erbium-doped random fiber laser
Fig. 2. Output spectrum of Brillouin-erbium-doped random fiber laser when PTLS is 0 and 5 mW, respectively. (a) PTLS=0; (b) PTLS=5 mW
Fig. 3. Output spectrum of Brillouin-erbium-doped random fiber laser under different PLD, and the variation curves of the number of BSLs and the average power of the laser with the change of PLD. (a) Output spectrum; (b) variation curves of the number of BSLs and the average power of the laser with the change of PLD
Fig. 4. Output spectrum of Brillouin-erbium-doped random fiber laser under different PTLS, and the variation curves of the number of BSLs and the average power of the laser with the change of PTLS. (a) Output spectrum; (b) variation curves of the number of BSLs and the average power of the laser with the change of PTLS
Fig. 5. Spectrum of multi-wavelength Brillouin-erbium-doped random fiber laser under different λTLS
Fig. 6. OSNR of the multi-wavelength Brillouin-erbium-doped random fiber laser at different λTLS
Fig. 7. Wavelength shift and peak power fluctuation of the laser in 1 h duration. (a) Wavelength shift; (b) peak power fluctuation
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