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 …

Versatile femtosecond laser interference patterning applied to high-precision nanostructuring of silicon

I Solana, F Chacon-Sanchez, M Garcia-Lechuga… - Optics & Laser …, 2024 - Elsevier
We present a high-precision nanostructuring technique based on beam interference from a
commercial Ti: Sa femtosecond amplified laser (800 nm, 120 fs, 1 kHz, 1 mJ). Its potential …

High-Resolution Laser Interference Ablation and Amorphization of Silicon

A Blumenstein, P Simon, J Ihlemann - Nanomaterials, 2023 - mdpi.com
The laser interference patterning of a silicon surface via UV femtosecond pulse irradiation,
resulting in 350 nm periodic structures, is demonstrated. The structuring process was …

Ultraviolet pulsed laser interference lithography and application of periodic structured Ag-nanoparticle films for surface-enhanced Raman spectroscopy

S Bai, W Zhou, Y Lin, Y Zhao, T Chen, A Hu… - Journal of nanoparticle …, 2014 - Springer
Ag-nanoparticle films were deposited on glass and silicon substrates by evaporation of a
colloidal solution. Periodic structures were created in these Ag nanoparticle deposits by …

Direct patterning of periodic semiconductor nanostructures using single-pulse nanosecond laser interference

YR Wang, SM Olaizola, IS Han, CY Jin… - Optics …, 2020 - opg.optica.org
We demonstrate an effective method for fabricating large area periodic two-dimensional
semiconductor nanostructures by means of single-pulse laser interference. Utilizing a …

Surface patterning of CRFP composites using femtosecond laser interferometry

V Oliveira, RDF Moreira, M de Moura, R Vilar - Applied Physics A, 2018 - Springer
We report on the surface patterning of carbon fiber-reinforced polymer (CFRP) composites
using femtosecond laser interferometry. The effect of experimental processing parameters …

The effect of laser textured resin surface on the adhesion of supersonic plasma sprayed Al2O3/PF composite coating

C Wang, C Zhang, M Liu, Y Huang, H Wang… - Surface and Coatings …, 2024 - Elsevier
Polymer composite materials have rapidly developed due to their unique properties and
economic advantages. Despite their prominent physical and mechanical properties, they are …

Influence of femtosecond laser surface nanotexturing on the friction behavior of silicon sliding against PTFE

I Alves-Lopes, A Almeida, V Oliveira, R Vilar - Nanomaterials, 2019 - mdpi.com
The aim of the present work was to investigate the influence of laser-induced periodic
surface structures (LIPSS) produced by femtosecond laser on the friction behavior of silicon …

Pulsed laser interferometry with sub-picometer resolution using quadrature detection

L Shao, JJ Gorman - Optics express, 2016 - opg.optica.org
Femtosecond pulsed laser interferometry has important applications in measuring picometer-
level displacements on sub-nanosecond time scales. In this paper, we experimentally …

Interference femtosecond laser stamping of micro-grating structures and time-resolved observation of its dynamics

M Wang, Q Guo, S Wang, W Zhu, F Tian, Y Wei, P Ji… - Optics …, 2020 - opg.optica.org
Selective slicing on a 100 nm thick ZnO film deposited on a Si substrate is achieved by an
interference femtosecond (fs) laser stamping. A micro-grating structure with a period of∼ 5 …