Ji Zhaoyu, Deng Yuxiang, Zhang Zuxing. Tunable Multiwavelength Brillouin Random Fiber Laser[J]. Chinese Journal of Lasers, 2018, 45(9): 901002
- Chinese Journal of Lasers
- Vol. 45, Issue 9, 901002 (2018)
Fig. 1. Experimental setup of a tunable multiwavelength Brillouin random fiber laser
Fig. 2. Self excited oscillation of random laser at 1530 nm band
Fig. 3. Output spectra of the random lasers at different 980 nm pump powers with BP power fixed at 7.4 dBm
Fig. 4. Output spectrum of the random laser at 980 nm with pump power of 500 mW
Fig. 5. Output spectra of the random laser under different BP powers at 980 nm with pump power fixed at 500 mW
Fig. 6. Wavelength number under different BP powers at 980 nm with pump powers at 300 mW and 500 mW
Fig. 7. Random laser output spectra of different BP wavelengths
Fig. 8. Wavelength number obtained from the random laser in the tuning range
Fig. 9. Multiwavelength output results with 7.4 dBm BP power and 500 mW pump power of 980 nm laser
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