26 February 2018 Influence of seed power and gain fiber temperature on output linewidth in single-frequency Er3+/Yb3+ co-doped fiber amplifier
Author Affiliations +
Proceedings Volume 10512, Fiber Lasers XV: Technology and Systems; 105122H (2018) https://doi.org/10.1117/12.2291232
Event: SPIE LASE, 2018, San Francisco, California, United States
Abstract
Based on the 1550 nm single-frequency Erbium-Ytterbium co-doped fiber amplifier, the output linewidth with different seed power and gain fiber temperature was experimental investigated. The results demonstrated that, to obtain the same output power, the increment of the seed power was benefit to improve the output signal to noise ratio (SNR), and to reduce the linewidth broadening. The increment of gain fiber temperature can improve slope efficiency and enhance the ASE intensity but broaden linewidth. Meanwhile, the ASE was considered as one of the reason of linewidth variation.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xiaolei Bai, Quan Sheng, Haiwei Zhang, Shijie Fu, Wei Shi, Jianquan Yao, "Influence of seed power and gain fiber temperature on output linewidth in single-frequency Er3+/Yb3+ co-doped fiber amplifier", Proc. SPIE 10512, Fiber Lasers XV: Technology and Systems, 105122H (26 February 2018); doi: 10.1117/12.2291232; https://doi.org/10.1117/12.2291232
PROCEEDINGS
6 PAGES


SHARE
RELATED CONTENT

A comparison of mode instability in Yb and Tm...
Proceedings of SPIE (March 09 2016)
Thermal effects of the gradient doping gain fiber in all...
Proceedings of SPIE (November 09 2016)
Microstructure fibers for the development of fiber lasers
Proceedings of SPIE (April 18 2006)
High-power compact ultrafast fiber lasers
Proceedings of SPIE (April 13 2000)
Low photodarkening single cladding ytterbium fiber amplifier
Proceedings of SPIE (February 20 2007)
10W ASE free single mode high power double cladding ER3+...
Proceedings of SPIE (February 23 2007)

Back to Top