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arXiv · 2201.01950

Spectral coherence properties of continuum generation in bulk crystals

Benjamin Maingot·Gilles Cheriaux·Nicolas Forget·Aurelie Jullien
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Abstract

The stability of the phase difference between two white-light continua, generated from the same 180-fs pulses at 1035\,nm, is assessed by a modified Bellini-Hansch interferometer. Mutual spectral stability is studied as a function of several parameters: position of the nonlinear crystal with respect to the beam waist, interaction length, and pulse energy. Intensity-to-phase coupling coefficients are measured and stability regions are identified.

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Benjamin Maingot, Gilles Cheriaux, Nicolas Forget, Aurelie Jullien. 2022-01-06. Spectral coherence properties of continuum generation in bulk crystals. https://doi.org/10.1364/oe.459123

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