Chinese Optics Letters, 2012, 10 (s1): S11403, Published Online: Apr. 25, 2012
High repetition rate picosecond large-mode-area Yb-doped fiber amplifier with mode-locking Nd:YVO4 laser as seed source 
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140.3280 Laser amplifiers 060.2320 Fiber optics amplifiers and oscillators 060.5295 Photonic crystal fibers 140.4050 Mode-locked lasers
Abstract
We demonstrate a diode-pumped master-oscillator/fiber-amplifier (MOFA) system consisting of a passively SESAM mode-locking Nd:YVO4 laser and a Yb-doped large-mode-area fiber amplifier, which generates total average power of 24.4 W at 1 064 nm center wavelength, 91.5 MHz repetition rate, and 21.9 ps pulse duration. Power scaling limitations that arise from nonlinear distortions such as self-phase-modulation (SPM) and stimulated Raman scattering (SRS) have not been observed during the whole experiments.
Pingxue Li, Zhi Liu, Junjie Chi, Guoshun Zhong, Yao Li, Xiongfei Wang, Chun Yang, Ziqiang Zhao, Hong Zhao, Dongsheng Jiang. High repetition rate picosecond large-mode-area Yb-doped fiber amplifier with mode-locking Nd:YVO4 laser as seed source[J]. Chinese Optics Letters, 2012, 10(s1): S11403.
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