A
Andrius Baltuška
Researcher at Vienna University of Technology
Publications - 592
Citations - 16521
Andrius Baltuška is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Laser & Femtosecond. The author has an hindex of 55, co-authored 566 publications receiving 14931 citations. Previous affiliations of Andrius Baltuška include University of Groningen & University of Tokyo.
Papers
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Proceedings ArticleDOI
Electronic Pre-Determination of Ethylene Fragmentation Dynamics Using Intense, Ultrashort Laser Pulses
Xinhua Xie,Stefan Roither,Erik Lötstedt,Markus Schöffler,Daniil Kartashov,Gerhard G. Paulus,Atsushi Iwasaki,Andrius Baltuška,Kaoru Yamanouchi,Markus Kitzler +9 more
TL;DR: In this paper, the authors demonstrate that controlling lower-valence ionization and field-driven excitation dynamics with ultrashort, intense laser pulses allows steering fragmentation reactions of polyatomic molecules along a certain pathway towards a specific set of fragment ions.
Proceedings ArticleDOI
Measuring the influence of the Coulomb binding potential on the trajectories of strong-field driven electronic wave packets
Xinhua Xie,Stefan Roither,Daniil Kartashov,Emil Persson,Li Zhang,Stefanie Gräfe,Markus Schöffler,Matthias Lezius,Joachim Burgdörfer,Andrius Baltuška,Markus Kitzler +10 more
TL;DR: In this article, the ionic Coulomb potential is considered only a weak perturbation to the dominant driving force of the laser field, and the influence of the long range Coulomb capacity is properly accounted for.
Proceedings ArticleDOI
High power top hat pulses from an Yb MOPA for efficient OPA pumping
TL;DR: In this paper, a programmable acousto optic dispersion filter was used for inline phase-only pulse shaping in a 6mJ kHz DPSS Yb:CaF2 amplifier.
Posted Content
Sub 100-fs, 5.2-$\mu$m ZGP Parametric Amplifier Driven by a ps Ho:YAG Chirped Pulse Amplifier and its application to high harmonic generation
Tsuneto Kanai,Pavel Malevich,Sarayoo Kangaparambil,Heinar Hoogland,Ronald Holzwarth,Audrius Pugžlys,Andrius Baltuška +6 more
TL;DR: In this article, a 1 kHz repetition-rate mid-IR optical parametric amplifier (OPA) system operating at a central wavelength of 5.2 $m with the tail-to-tail spectrum extending over 1.5 $m and delivering 40 $J pulses that are compressed to 99 fs (5.6 optical cycles).
Proceedings ArticleDOI
Highly Efficient THz Generation by Mid-IR Pulses
Claudia Gollner,Anastasios D. Koulouklidis,Mostafa Shalaby,Corinne Brodeur,Vladimir Yu. Fedorov,Valentina Shumakova,Stelios Tzortakis,Andrius Baltuška,Audrius Pugžlys +8 more
TL;DR: In this paper, the authors report on THz generation driven by 3.9 µm pulses, via either optical rectification in organic crystals or in two-color plasma filaments, achieving an outstanding THz conversion efficiency of more than 2% and bandwidth exceeding 15 THz.