Jiahui Peng
·Paper Publications
Indexed by: Journal paper
Journal: Optics Letters
Key Words: Mode-locking bulid-up, Fiber lasers, Dispersive Fourier transform, Soliton
DOI number: 10.1364/OL.425574
Date of Publication: 2021-05-06
Abstract: With the recently developed single-shot time-stretch dispersive Fourier transform technique, we investigate the buildup process of an all-polarization-maintaining soliton mode-locked fiber laser. Considering the multi-pulse competitions and the evolution of the survived pulse, we find an optimal range of intra-cavity energy for self-starting related to the saturation energy of the employed saturable absorber. Under the conditions, one dominant pulse can build up quickly against the others, and it finally drives to single-pulse operation. The conclusions drawn here hold for other soliton mode-locked lasers.
Links to published journals: https://www.osapublishing.org/ol/abstract.cfm?uri=ol-46-10-2376
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