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arXiv · 1912.05355

Optical pulse doublet resulting from the nonlinear splitting of a super-Gaussian pulse

Christophe Finot
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Abstract

We experimentally demonstrate the generation of a temporal pulse doublet from the propagation of an initial super-Gaussian waveform in a nonlinear focusing medium. The picosecond structures are characterized both in amplitude and phase and their close-to-Gaussian Fourier-transform limited shape is found in excellent agreement with numerical simulations. This nonlinear fiber-based single-stage reshaping scheme is energy efficient, can sustain GHz repetition rates and temporal compression factors around 10 are demonstrated.

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Christophe Finot. 2019-12-11. Optical pulse doublet resulting from the nonlinear splitting of a super-Gaussian pulse. https://doi.org/10.1088/1612-202x%2Fab66c3

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