3 papers
physics.optics2025
Phase matching in Vector Beam Driven High Harmonic Generation with 3D-printed Gas Cells
Danny Attiyah, Hunter Allison, Peter Kazansky +6
We present experimental results of high harmonic generation(HHG) driven by a 1300 nm beam in three different polarization states: linear, radial, and azimuthal. We found that the o…
physics.optics2025
Self-interfering high harmonic beam arrays driven by Hermite-Gaussian beams
David D. Schmidt, José Miguel Pablos-Marín, Cameron Clarke +9
The use of structured light to drive highly nonlinear processes in matter not only enables imprinting spatially-resolved properties onto short-wavelength radiation, but also opens…
physics.optics2024
Controlling ultrafast laser writing in silica glass by pulse temporal contrast
Yuhao Lei, Huijun Wang, Gholamreza Shayeganrad +2
Control of laser writing in transparent dielectrics using temporal contrast of light pulses is demonstrated. Anisotropic nanopores in silica glass are produced by high-contrast of…