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Showing 1 to 4 of 4 for “"Attosecond science"”.
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Toward single-cycle optical pulses
… regime, have a great potential for attosecond science and phase-sensitive nonlinear optics. To achieve single-cycle optical pulses by active synchronization, three major steps are required. Firstly, two very stable and broadband mode-locked lasers with overlapping spectra are …
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Homodyne High-harmonic Spectroscopy: Coherent Imaging of a Unimolecular Chemical Reaction
… state via a radiative transition. The emitted attosecond (atto=10^-18) XUV light pulse carries all the information (polarization, amplitude and phase) about the photorecombination continuum-to-ground transition dipolar field. Photorecombination is related to the time-reversed photoionization …
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Towards High-Flux Isolated Attosecond Pulses with a 200 TW CPA
<p>Attosecond pulses have been developed as a means for investigating phenomena that proceed on the order of the atomic unit of time (24 as). Unfortunately, these extreme ultraviolet (XUV) pulses by themselves contain too few photons to initiate nonlinear dynamics or dress states in an attosecond …
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Following a Photochemical Reaction of Br2 using Photoion and Photoelectron Momentum Spectroscopy
… presents a challenge. Over the past two decades, attosecond science has emerged as a means to generate multiple observables from a molecule by subjecting it to an intense femtosecond laser pulse, effectively disassembling it into electrons and ions. Additionally, the momentum distributions of …