Sökning: "Laszlo Veisz"
Hittade 3 avhandlingar innehållade orden Laszlo Veisz.
1. Enhancement of few-cycle light fields for relativistic nanophotonics
Sammanfattning : Pulses of light that are both ultrashort and ultraintense are often generated using optical parametric amplifiers (OPA). These are capable of driving highly non-linear interactions with matter, which are interesting when studying the fundamental laws of our universe. LÄS MER
2. A sub-5 fs 100 TW optical parametric synthesizer
Sammanfattning : State-of-the-art ultrashort light sources in the visible and near-infrared spectral regions provide direct access to the femtosecond realm, thereby enabling understanding and control of electronic processes within matter. On the other hand, ultra-intense light pulses lead to the emergence of relativistic electron motion and many related phenomena, such as electron & ion acceleration and high-order harmonic generation in plasmas. LÄS MER
3. Non-linear attosecond physics at 100 eV
Sammanfattning : Non-linear interactions between light and matter have nowadays a broad range of applications. They are used for frequency doubling in simple laser pointers as well as for a variety of purposes in complex laser systems like the one presented in this thesis. LÄS MER