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  1. Article

    Open Access

    Map** anomalous dispersion of air with ultrashort mid-infrared pulses

    We present experimental studies of long-distance transmission of ultrashort mid-infrared laser pulses through atmospheric air, probing air dispersion in the 3.6–4.2-μm wavelength range. Atmospheric air is stil...

    A. V. Mitrofanov, A. A. Voronin, D. A. Sidorov-Biryukov, M. V. Rozhko… in Scientific Reports (2017)

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  2. Article

    Open Access

    Multi-millijoule few-cycle mid-infrared pulses through nonlinear self-compression in bulk

    The physics of strong-field applications requires driver laser pulses that are both energetic and extremely short. Whereas optical amplifiers, laser and parametric, boost the energy, their gain bandwidth restr...

    V. Shumakova, P. Malevich, S. Ališauskas, A. Voronin… in Nature Communications (2016)

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  3. Article

    Open Access

    Mid-infrared laser filaments in the atmosphere

    Filamentation of ultrashort laser pulses in the atmosphere offers unique opportunities for long-range transmission of high-power laser radiation and standoff detection. With the critical power of self-focusing...

    A. V. Mitrofanov, A. A. Voronin, D. A. Sidorov-Biryukov, A. Pugžlys… in Scientific Reports (2015)

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