4 papers
Efficient broadband second-harmonic generation in a multi-pass cell
Arthur Schönberg, Nikolas Rupp, Ana Oliveira e Silva +6
Second-harmonic generation (SHG) is a widely used nonlinear optical process that has been optimized for high frequency conversion efficiency, broad bandwidths, and optimum spatial…
Multi-kilohertz laser plasma acceleration driven by an industrial-grade Yb:YAG laser
Bonaventura Farace, Nikita Khodakovskiy, Rob Shalloo +10
Laser plasma accelerators (LPAs) are a promising platform for compact radiation sources. For a wide range of applications, including radiotherapy, ultrafast electron diffraction an…
Optical parametric multi-pass cell amplifier
Supriya Rajhans, Nikolas Rupp, Esmerando Escoto +14
Ultrafast lasers with simultaneously high average and peak power have become indispensable for driving a multitude of applications, including high-harmonic generation, strong-field…
Compact, folded multi-pass cells for energy scaling of post-compression
Arthur Schönberg, Supriya Rajhans, Esmerando Escoto +12
Combining high peak and high average power has long been a key challenge of ultrafast laser technology, crucial for applications such as laser-plasma acceleration and strong-field…