Acta Optica Sinica, Volume. 19, Issue 9, 1193(1999)
Research on the Output Characteristics of Fiber Ring Laser
The output characteristics of fiber ring lasers composed of different length Er-doped fiber (EDF) and different split ratio output couplers are studied experimentally. According to the experimental results, it is concluded that the threshold and slope efficiency of the laser are related to the length of EDF and the split ratio of the output coupler. Both of them have one optimum value.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Research on the Output Characteristics of Fiber Ring Laser[J]. Acta Optica Sinica, 1999, 19(9): 1193