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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The criterion of pulse reconstruction quality based on Wigner representation
TL;DR: In this paper, the authors proposed a new criterion for the assessment of ultrashort pulse reconstruction quality based on the use of a two-dimensional Wigner representation of the electric field, which allows introducing a single measure to represent the quality of both phase and amplitude retrieval.
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Angular encoding in attosecond recollision
TL;DR: In this paper, a general concept of using the spatial information encoded in the time-dependent polarization of high harmonic radiation generated by orthogonally polarized two-color laser fields is described.
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Two-proton migration in 1,3-butadiene in intense laser fields
Huailiang Xu,Huailiang Xu,Tomoya Okino,Katsunori Nakai,Kaoru Yamanouchi,Stefan Roither,Xinhua Xie,Daniil Kartashov,Li Zhang,Andrius Baltuška,Markus Kitzler +10 more
TL;DR: Two protons migrate within a 1,3-butadiene molecule, prior to the three body decomposition, in an intense laser field investigated by using Coulomb explosion coincidence momentum imaging.
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Nonlinear performance of asymmetric coupler based on dual-core photonic crystal fiber: Towards sub-nanojoule solitonic ultrafast all-optical switching
L. Curilla,Ignas Astrauskas,Audrius Pugzlys,Pavol Stajanca,Dariusz Pysz,Frantisek Uherek,Andrius Baltuška,Ignac Bugar +7 more
TL;DR: In this article, the authors demonstrate ultrafast soliton-based nonlinear balancing of dual-core asymmetry in highly nonlinear photonic crystal fiber at sub-nanojoule pulse energy level.
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Enhanced ionisation of polyatomic molecules in intense laser pulses is due to energy upshift and field coupling of multiple orbitals
Sonia Erattupuzha,Cody L. Covington,Arthur Russakoff,Erik Lötstedt,Seyedreza Larimian,Václav Hanus,Sergiy Bubin,Markus Koch,Stefanie Gräfe,Andrius Baltuška,Xinhua Xie,Kaoru Yamanouchi,Kalman Varga,Markus Kitzler +13 more
TL;DR: In this article, a combined experimental and numerical study on strong-field ionisation of acetylene was performed with the aim of identifying the mechanism behind the previously reported surprisingly large multi-electron ionisation probabilities of polyatomic molecules.