Efficient four-wave optical parametric amplification in bulk fused silica is demonstrated under mJ-pumping in the ultrashort pulse regime by means of cylindrical beam focusing and non-collinear phase matching geometry without onset of filamentation and optical damage. We experimentally show that the developed four-wave optical parametric amplification scheme is able to support sub-10 fs pulses in the near infrared and in the ultraviolet spectral region.
CITATION STYLE
Dubietis, A., Valtna, H., Tamošauskas, G., Darginavičius, J., & Piskarskas, A. (2009). Efficient ultrafast four-wave optical parametric amplification in condensed bulk media. In Springer Series in Chemical Physics (Vol. 92, pp. 792–794). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-540-95946-5_257
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