5 March 2018 Self-pulsing in a 2 km single-mode fiber with the seed source broadened via WNS phase modulation
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Proceedings Volume 10710, Young Scientists Forum 2017; 1071048 (2018) https://doi.org/10.1117/12.2317674
Event: Young Scientists Forum 2017, 2017, Shanghai, China
The seed source with spectral linewidth broadening via phase modulation is potential to achieve the higher output power with effective SBS suppression. However, self-pulsing from the amplifier output is harmful. In this work, we study the self-pulsing characteristics in a long single-mode fiber with lower self-pulsing threshold instead of the high power amplifier. We provide a powerful experimental support for the self-pulsing mechanism in high-power narrow-linewidth fiber lasers, which is important for further output power scaling.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Congwen Zha, Congwen Zha, Yinhong Sun, Yinhong Sun, Yanshan Wang, Yanshan Wang, Tenglong Li, Tenglong Li, Wanjing Peng, Wanjing Peng, Yi Ma, Yi Ma, Kai Zhang, Kai Zhang, } "Self-pulsing in a 2 km single-mode fiber with the seed source broadened via WNS phase modulation", Proc. SPIE 10710, Young Scientists Forum 2017, 1071048 (5 March 2018); doi: 10.1117/12.2317674; https://doi.org/10.1117/12.2317674

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