Review on experimental and theoretical investigations of ultra-short pulsed laser ablation of metals with burst pulses

DJ Förster, B Jäggi, A Michalowski… - Materials, 2021 - mdpi.com
Laser processing with ultra-short double pulses has gained attraction since the beginning of
the 2000s. In the last decade, pulse bursts consisting of multiple pulses with a delay of …

Atomistic simulation of ultra-short pulsed laser ablation of metals with single and double pulses: An investigation of the re-deposition phenomenon

AA Foumani, DJ Förster, H Ghorbanfekr, R Weber… - Applied Surface …, 2021 - Elsevier
The demand for higher throughput in the processing of materials with ultra-short pulsed
lasers has motivated studies on the use of double pulses (DP). It has been observed in such …

Ablation characteristics on silicon from ultrafast laser radiation containing single MHz and GHz burst pulses

D Metzner, P Lickschat, A Engel, T Lampke… - Applied Physics A, 2022 - Springer
The authors present results of ablation on silicon with ultrafast laser radiation featuring burst
pulses using an amplified burst-mode solid-state laser, featuring an emitting wavelength of …

[HTML][HTML] The influence of femtosecond laser wavelength on waveguide fabrication inside fused silica

J Hernandez-Rueda, J Clarijs, D van Oosten… - Applied Physics …, 2017 - pubs.aip.org
We have investigated the effect of the laser wavelength on the fabrication of optical
waveguides and tracks of modified material via direct laser writing inside fused silica. The …

Chemical etching of fused silica after modification with two-pulse bursts of femtosecond laser

V Stankevič, G Račiukaitis, P Gečys - Optics Express, 2021 - opg.optica.org
Bursts of femtosecond laser pulses were used to record internal modifications inside fused
silica for selective chemical etching. Two-pulse bursts with a variable energy ratio between …

[HTML][HTML] Prediction of thermal damage upon ultrafast laser ablation of metals

L Cangueiro, JA Ramos-de-Campos, D Bruneel - Molecules, 2021 - mdpi.com
Ultrafast lasers micromachining results depend on both the processing parameters and the
material properties. The obtained thermal effects are negligible if a good combination of …

Spatial and temporal laser pulse design for material processing on ultrafast scales

R Stoian, JP Colombier, C Mauclair, G Cheng… - Applied Physics A, 2014 - Springer
The spatio-temporal design of ultrafast laser excitation can have a determinant influence on
the physical and engineering aspects of laser–matter interactions, with the potential of …

Imaging the ultrafast Kerr effect, free carrier generation, relaxation and ablation dynamics of Lithium Niobate irradiated with femtosecond laser pulses

M Garcia-Lechuga, J Siegel… - Journal of Applied …, 2014 - pubs.aip.org
The interaction of high-power single 130 femtosecond (fs) laser pulses with the surface of
Lithium Niobate is experimentally investigated in this work. The use of fs-resolution time …

Fused silica ablation by double femtosecond laser pulses: influence of polarization state

K Gaudfrin, J Lopez, K Mishchik, L Gemini, R Kling… - Optics …, 2020 - opg.optica.org
Glass processing is a subject of high interest for many industrial fields such as optics
manufacturing, smart electronics or medical devices. With respect to nanosecond …

Modeling the time-dependent electron dynamics in dielectric materials induced by two-color femtosecond laser pulses: Applications to material modifications

PGA Martínez, E Smetanina, I Thiele, B Chimier… - Physical Review A, 2021 - APS
Controlling the electron dynamics during laser-matter interactions is a key factor to control
the energy deposition and subsequent material modifications induced by femtosecond laser …