Alexandra Brodersen
A5103178330- Laser-Plasma Interactions and Diagnostics
- Laser-induced spectroscopy and plasma
- Advanced Optical Sensing Technologies
- Optical Systems and Laser Technology
- Laser Design and Applications
- High-pressure geophysics and materials
Marvel Fusion
2023
Abstract The development of high intensity petawatt lasers has created new possibilities for ion acceleration and nuclear fusion using solid targets. In such laser-matter interaction, multiple species are accelerated with broad spectra up to hundreds MeV. To measure yields identification, CR-39 solid-state track detectors frequently used. However, these limited in their applicability multi-ion differentiation as standard image recognition algorithms can lead a misinterpretation data, there...
A double plasma-mirror (DPM) system including reflective spherical optics in a telescope configuration is implemented to adapt the focal spot size of multi-Petawatt (PW) laser beam resulting intensity adjustability. The optimized minimize aberrations at plane, which ensures high-quality spot. dedicated imaging used evaluate focus quality and measure total reflectivity DPM multi-PW-level. Temporal contrast enhancement reflected additionally demonstrated, as evidenced by higher particle yield...
A double plasma-mirror (DPM) system including reflective spherical optics in a telescope configuration is implemented to adapt the focal spot size of multi-Petawatt (PW) laser beam resulting intensity adjustability. The optimized minimize aberrations at plane, which ensures high-quality spot. dedicated imaging used evaluate focus quality and measure total reflectivity DPM multi-PW-level. Temporal contrast enhancement reflected additionally demonstrated, as evidenced by higher particle yield...
A double plasma-mirror (DPM) system including reflective spherical optics in a telescope configuration is implemented to adapt the focal spot size of multi-Petawatt (PW) laser beam resulting intensity adjustability. The optimized minimize aberrations at plane, which ensures high-quality spot. dedicated imaging used evaluate focus quality and measure total reflectivity DPM multi-PW-level. Temporal contrast enhancement reflected additionally demonstrated, as evidenced by higher particle yield...