Laser & Optoelectronics Progress, Volume. 57, Issue 13, 131406(2020)
Research on Output Characteristics of Parabolic Pulses in an All-Normal-Dispersion Fiber Laser
Fig. 1. Schematic of passively mode-locked fiber laser with different pumping schemes
Fig. 2. Evolution and output of pulses in the ANDi laser cavity with fixed gain saturation energy and gain bandwidth. (a) Result of pulse evolution in a stable cycle; (b) temporal profile with different pumping schemes; (c) variation of pulse peak power in the cavity with different pumping schemes; (d) variation of pulse duration in the cavity with different pumping schemes
Fig. 3. Influence of gain saturation energy on parabolic pulses in ANDi fiber lasers with different pumping schemes. (a) Misfit; (b) pulse duration; (c) spectrum width; (d) pulse energy
Fig. 4. Influence of gain bandwidth on parabolic pulses in ANDi fiber lasers with different pumping schemes. (a) Misfit; (b) pulse duration; (c) spectrum width; (d) pulse energy
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Yaomu Zhan, Yichao Meng. Research on Output Characteristics of Parabolic Pulses in an All-Normal-Dispersion Fiber Laser[J]. Laser & Optoelectronics Progress, 2020, 57(13): 131406
Category: Lasers and Laser Optics
Received: Sep. 20, 2019
Accepted: Nov. 6, 2019
Published Online: Jul. 9, 2020
The Author Email: Zhan Yaomu (zhanym152@163.com)