2 December 2013 Energy scaling of Yb fiber oscillator producing clusters of femtosecond pulses
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Abstract
A Yb fiber oscillator producing high-energy femtosecond pulse clusters is reported. Visualized by averaging autocorrelation, the output pulses consist of femtosecond pulse clusters that appear as a picosecond envelope with a ∼100-fs pulse in its center. Using more than 200-m fiber, the pulse energy is scaled up to 450 nJ. This high energy in a cluster of femtosecond pulses enables an important application—laser-induced breakdown spectroscopy.
© 2014 Society of Photo-Optical Instrumentation Engineers (SPIE)
Bai Nie, Bai Nie, Greg Parker, Greg Parker, Vadim V. Lozovoy, Vadim V. Lozovoy, Marcos M. Dantus, Marcos M. Dantus, } "Energy scaling of Yb fiber oscillator producing clusters of femtosecond pulses," Optical Engineering 53(5), 051505 (2 December 2013). https://doi.org/10.1117/1.OE.53.5.051505 . Submission:
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