Science: Nanostructures + Ion Implantation = Custom Semiconductor Precise Control of High-Order Harmonics
Custom semiconductors for high-order harmonic photonics https://doi.org/10.1126/science.aan2395 Abstract: Thirty years ago, the emergence of high-order harmonic generation techniques in gases laid the foundation for attosecond science and propelled the development of ultrafast spectroscopy of atoms, molecules, and solids. This paper explores high-order harmonic generation in solids through nanostructuring and ion implantation of semiconductors; using wavelength-selective … Read more