Ultrafast laser applications in manufacturing processes: A state-of-the-art review

S Lei, X Zhao, X Yu, A Hu… - Journal of …, 2020 - asmedigitalcollection.asme.org
With the invention of chirped pulse amplification for lasers in the mid-1980s, high power
ultrafast lasers entered into the world as a disruptive tool, with potential impact on a broad …

Generation of even and odd high harmonics in resonant metasurfaces using single and multiple ultra-intense laser pulses

MR Shcherbakov, H Zhang, M Tripepi… - Nature …, 2021 - nature.com
High harmonic generation (HHG) opens a window on the fundamental science of strong-
field light-mater interaction and serves as a key building block for attosecond optics and …

Ultrafast mid-infrared high harmonic and supercontinuum generation with n2 characterization in zinc selenide

K Werner, MG Hastings, A Schweinsberg, BL Wilmer… - Optics express, 2019 - opg.optica.org
Polycrystalline ZnSe is an exciting source of broadband supercontinuum and high-harmonic
generation via random quasi phase matching, exhibiting broad transparency in the mid …

Ultrafast laser material damage simulation—a new look at an old problem

S Zhang, C Menoni, V Gruzdev, E Chowdhury - Nanomaterials, 2022 - mdpi.com
The chirped pulse amplification technique has enabled the generation of pulses of a few
femtosecond duration with peak powers multi-Tera and Peta–Watt in the near infrared. Its …

Nanoscale reshaping of resonant dielectric microstructures by light-driven explosions

MR Shcherbakov, G Sartorello, S Zhang… - Nature …, 2023 - nature.com
Femtosecond-laser-assisted material restructuring employs extreme optical intensities to
localize the ablation regions. To overcome the minimum feature size limit set by the wave …

IR artificial compound eye

F Liu, H Bian, F Zhang, Q Yang, C Shan… - Advanced Optical …, 2020 - Wiley Online Library
In this work, a 3D IR artificial compound eye (ACE) optical component is fabricated using
thermoplastic IR polymer material. The femtosecond laser‐assisted wet etching and the 3D …

Plasma formation and relaxation dynamics in fused silica driven by femtosecond short-wavelength infrared laser pulses

P Jürgens, MJJ Vrakking, A Husakou, R Stoian… - Applied Physics …, 2019 - pubs.aip.org
Laser-induced plasma formation and subsequent relaxation in dielectric solids is the
precursor to structural modifications serving as the basis for direct laser writing of functional …

Single-shot multi-stage damage and ablation of silicon by femtosecond mid-infrared laser pulses

K Werner, V Gruzdev, N Talisa, K Kafka, D Austin… - Scientific reports, 2019 - nature.com
Although ultrafast laser materials processing has advanced at a breakneck pace over the
last two decades, most applications have been developed with laser pulses at near-IR or …

[HTML][HTML] Few-cycle optical field breakdown and damage of gallium oxide and gallium nitride

M Tripepi, S Zhang, B Harris, N Talisa, JH Yoo… - APL Materials, 2022 - pubs.aip.org
Both gallium oxide and gallium nitride have great potential for use as high power
transparent conducting oxide materials for a wide range of optoelectronic applications. It is …

Observation of recollision-based high-harmonic generation in liquid isopropanol and the role of electron scattering

O Alexander, JCT Barnard, EW Larsen, T Avni… - Physical Review …, 2023 - APS
We report extreme-ultraviolet high-harmonic generation (HHG) from liquid isopropanol,
extending up to 50 eV, when using 1800-nm carrier envelope phase stable pulses of 1.8 …