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12 December 2018 Optimization design on the amplification of low-power pulsed single-frequency fiber laser
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Proceedings Volume 10844, Advanced Laser Technology and Applications; 1084415 (2018) https://doi.org/10.1117/12.2505670
Event: International Symposium on Optoelectronic Technology and Application 2018, 2018, Beijing, China
Abstract
Amplification of low-power pulsed single-frequency fiber laser operating at 1064nm has been theoretically investigated. A single-mode Ytterbium doped fiber (YDF) is pumped by a 980nm CW laser. The seed laser has a peak power of 10mW, repetition rate of 65kHz and pulse width of 7ns. Considering the gain of ASE, the optimal length of YDF is around 0.6m when the system operates with the doping concentration of Ytterbium ions of 1026m-3, core radius of 3μm, numerical aperture of 0.11 and pump power at 0.3W.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Heng Liu, Shijie Fu, Quan Sheng, Xiaole Wei, Wei Shi, and Jianquan Yao "Optimization design on the amplification of low-power pulsed single-frequency fiber laser", Proc. SPIE 10844, Advanced Laser Technology and Applications, 1084415 (12 December 2018); https://doi.org/10.1117/12.2505670
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