Direct and High-Throughput Fabrication of Mie-Resonant Metasurfaces via Single-Pulse Laser Interference

J Berzins, S Indrisiunas, K Van Erve, A Nagarajan… - ACS …, 2020 - ACS Publications
High-index dielectric metasurfaces featuring Mie-type electric and magnetic resonances
have been of great interest in a variety of applications such as imaging, sensing …

Plasma modulation using beam sha** to improve signal quality for laser induced breakdown spectroscopy

Z Hou, MS Afgan, S Sheta, J Liu, Z Wang - Journal of Analytical Atomic …, 2020 - pubs.rsc.org
Uncertainty reduction is of great importance for laser-induced breakdown spectroscopy
(LIBS). In this work, we modulated the evolution of the laser-induced plasma by sha** the …

Nanoscale thermal diffusion during the laser interference ablation using femto-, pico-, and nanosecond pulses in silicon

M Gedvilas, S Indrišiūnas, B Voisiat… - Physical Chemistry …, 2018 - pubs.rsc.org
Laser interference ablation in silicon using femto-, pico-, and nanosecond pulses was
investigated. The experimental and computational results provide information about …

Fabrication of micro-tube arrays in photopolymer SZ2080 by using three different methods of a direct laser polymerization technique

E Stankevicius, T Gertus, M Rutkauskas… - Journal of …, 2012 - iopscience.iop.org
In this paper we demonstrate femtosecond laser fabrication of micro-tubes with a height of
several tens of micrometers in the photopolymer SZ2080 by three different methods: direct …

Subwavelength diffraction gratings with macroscopic moiré patterns generated via laser interference lithography

AA Ushkov, I Verrier, T Kampfe, Y Jourlin - Optics Express, 2020 - opg.optica.org
We propose a simple and flexible fabrication approach based on the moiré effect of
photoresist gratings for rapid synthesis of apodized structures with continuously varying …

[HTML][HTML] Surface superconductivity changes of niobium sheets by femtosecond laser-induced periodic nanostructures

Á Cubero, E Martínez, LA Angurel, GF de la Fuente… - Nanomaterials, 2020 - mdpi.com
Irradiation with ultra-short (femtosecond) laser beams enables the generation of sub-
wavelength laser-induced periodic surface structures (LIPSS) over large areas with …

Wavefront-enhanced laser-induced breakdown spectroscopy (WELIBS) with lasers at multi-wavelengths via crystalline quartz

A Elhassan, RH El-Saeid, RM Abdelazeem… - Journal of Analytical …, 2024 - pubs.rsc.org
The current work proposes develo** the wavefront-enhanced laser-induced-breakdown
spectroscopy (WELIBS) approach using a crystalline quartz slide instead of the crystalline …

Fabrication of periodic micro-structures by holographic lithography

E Stankevičius, M Gedvilas, B Voisiat… - Lithuanian Journal of …, 2013 - lmaleidykla.lt
The principles of the holographic lithography technique are reviewed, and the ability in the
formation of structures with different periods by the holographic lithography technique in …

Growth of regular micro-pillar arrays on steel by polarization-controlled laser interference patterning

B Voisiat, C Zwahr, AF Lasagni - Applied Surface Science, 2019 - Elsevier
Three-beam laser interference patterning, with the ability to control the polarization of each
beam, is used to produce crater and pillar like periodic structures on steel surfaces. The …

Two complementary ways of thin-metal-film patterning using laser beam interference and direct ablation

S Indrišiūnas, B Voisiat, M Gedvilas… - Journal of …, 2013 - iopscience.iop.org
Interference of several identical laser beams allows for the fabrication of periodical
structures over large areas. We present two complementary techniques for the patterning of …