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Ultrafast spin dynamics: How to generate and use spin currents to manipulate magnetization on the femtosecond timescale 2024-01-31
Understanding and controlling the magnetization dynamics on the femtosecond timescale is becoming essential both at the fundamental level and to develop future technological applications. While…
Generation of intense optical Schrödinger "cat" states and applications in non-linear optics 2024-02-14
The interaction of matter with intense laser pulses leads to high harmonic generation (HHG), where the low frequency photons of a driving laser field are converted into photons of higher frequencies.…
The route to attosecond pulses 2024-03-25
When an intense laser interacts with a gas of atoms, high-order harmonics are generated. In the time domain, this radiation forms a train of attosecond light pulses, allowing the study of the…
Speeding up high-power short-pulse infrared lasers 2024-03-11
Ultrashort THz, mid-infrared, ultraviolet and x-ray pulses are of utmost interest for ultrafast spectroscopy and imaging techniques. However, they are not readily accessible by state-of-the-art laser…
Ultrashort pulses with (ultra)short wavelengths: novel schemes for few-femtosecond/attosecond pulse generation in the ultraviolet to soft X-Ray region. 2024-03-13
In the attosecond molecular dynamics community, there is great interest in the development of light sources capable of producing tunable ultraviolet (UV) pulses with few femtoseconds duration.…
From quantum beat spectroscopy to multiphoton processes involving organometallic molecules: the central role of the density of states in the interaction of matter and energy 2024-04-12
The first observations of quantum interference effects in spontaneous fluorescence i.e., “quantum beats” in cold, isolated, polyatomic molecules occurred about 50 years ago, revealing the nature of…
Physik ultraschneller Prozesse (Kurzzeitspektroskopie) 2024-04-17
Physik ultraschneller Prozesse (Kurzzeitspektroskopie) 2024-04-17
Prof. Dr. Nathalie Picqué | Prof. Dr. Günter Steinmeyer Max-Born-Institut | Humboldt-Universität zu Berlin 2.102, Newtonstr. 15…
Physik ultraschneller Prozesse (Kurzzeitspektroskopie) 2024-04-24
Physik ultraschneller Prozesse (Kurzzeitspektroskopie) 2024-04-24
Prof. Dr. Nathalie Picqué | Prof. Dr. Günter Steinmeyer Max-Born-Institut | Humboldt-Universität zu Berlin 2.102, Newtonstr. 15…
Physik ultraschneller Prozesse (Kurzzeitspektroskopie) 2024-05-01
Physik ultraschneller Prozesse (Kurzzeitspektroskopie) 2024-05-01
Prof. Dr. Nathalie Picqué | Prof. Dr. Günter Steinmeyer Max-Born-Institut | Humboldt-Universität zu Berlin 2.102, Newtonstr. 15…
Physik ultraschneller Prozesse (Kurzzeitspektroskopie) 2024-05-08
Physik ultraschneller Prozesse (Kurzzeitspektroskopie) 2024-05-08
Prof. Dr. Nathalie Picqué | Prof. Dr. Günter Steinmeyer Max-Born-Institut | Humboldt-Universität zu Berlin 2.102, Newtonstr. 15…