The continuous development and improvement of laser sources has steadily increased the number of applications and pushed the limit of high precision measurements in various fields. The goal of the work presented in this thesis is to improve the spectrally broadened Ti:sapphire laser system used for isolated extreme ultraviolet (XUV) pulse generation, which has, in the last decade, allowed the study of electron dynamics on a sub-femtosecond (1 fs = 10^-15 s) level and delivered new insights into ultrafast dynamics of electrons in atoms, molecules and solids. By adding a second stage amplifier to the commonly used one-stage chirped pulse amplification laser system the compressed output power of a sub-5 fs laser system has been triple...
The highly successful Belle experiment was located at the KEKB accelerator in Tsukuba, Japan. KEKB w...
Gravitational waves are travelling distortions in the curvature of space-time. They are a prediction...
Using the non-perturbative numerical renormalisation group (NRG) we analyse purely fermionic as well...
The continuous development and improvement of laser sources has steadily increased the number of ap...
The goal of this thesis is to develop a compact high-power solid-state oscillator capable of superse...
Parametric processes can be used to amplify broadband spectra as well as shift their frequency range...
Few-cycle laser pulses are an important tool for investigating laser-matter interactions. Apart fro...
Recent advancements in laser technology are quickly moving the frontiers of research: quantum dynam...
Magnetised plasma permeates the Universe. It is present in stars, accretion discs, galaxies and clus...
We have investigated processes of ionization, energy absorption and subsequent explosion of atomic a...
The fastest light-matter interactions between electrons and optical laser pulses occur on attosecond...
The work at hand presents a comprehensive investigation of solid-state lasers based on thin films of...
Der erste Teil der Arbeit beschäftigt sich mit ultraschnellen Relaxationsprozessen in quasi-eindimen...
In the course of this work, a system was designed and developed to nonlinearily convert a femtosecon...
Deep radio observations provide a dust unbiased view of both black hole (BH) and star formation (SF...
The highly successful Belle experiment was located at the KEKB accelerator in Tsukuba, Japan. KEKB w...
Gravitational waves are travelling distortions in the curvature of space-time. They are a prediction...
Using the non-perturbative numerical renormalisation group (NRG) we analyse purely fermionic as well...
The continuous development and improvement of laser sources has steadily increased the number of ap...
The goal of this thesis is to develop a compact high-power solid-state oscillator capable of superse...
Parametric processes can be used to amplify broadband spectra as well as shift their frequency range...
Few-cycle laser pulses are an important tool for investigating laser-matter interactions. Apart fro...
Recent advancements in laser technology are quickly moving the frontiers of research: quantum dynam...
Magnetised plasma permeates the Universe. It is present in stars, accretion discs, galaxies and clus...
We have investigated processes of ionization, energy absorption and subsequent explosion of atomic a...
The fastest light-matter interactions between electrons and optical laser pulses occur on attosecond...
The work at hand presents a comprehensive investigation of solid-state lasers based on thin films of...
Der erste Teil der Arbeit beschäftigt sich mit ultraschnellen Relaxationsprozessen in quasi-eindimen...
In the course of this work, a system was designed and developed to nonlinearily convert a femtosecon...
Deep radio observations provide a dust unbiased view of both black hole (BH) and star formation (SF...
The highly successful Belle experiment was located at the KEKB accelerator in Tsukuba, Japan. KEKB w...
Gravitational waves are travelling distortions in the curvature of space-time. They are a prediction...
Using the non-perturbative numerical renormalisation group (NRG) we analyse purely fermionic as well...