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arXiv · 0905.0840

Octave spanning spectra and pulse compression by nondegenerate cascaded four-wave mixing: 2D simulation and experiment

João L. Silva·Rosa Weigand·Helder M. Crespo
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Abstract

We present a theoretical model and respective numerical simulation of cascaded four-wave mixing of femtosecond pulses in bulk chi(3) media, evidencing the importance of two-dimensional interaction geometries in the efficient generation of frequency-converted beams, and in agreement with the experimental results in terms spectral and spatial distribution and efficiency, demonstrating compression without the need of complex amplitude or phase control.

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João L. Silva, Rosa Weigand, Helder M. Crespo. 2009-05-06. Octave spanning spectra and pulse compression by nondegenerate cascaded four-wave mixing: 2D simulation and experiment. https://arxiv.org/abs/0905.0840

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