Femtosecond laser microstructuring for polymeric lab‐on‐chips

SM Eaton, C De Marco… - Journal of …, 2012 - Wiley Online Library
This paper provides an overview of femtosecond laser microfabrication in polymeric
materials, with emphasis on lab‐on‐chip applications. Due to the nonlinear interaction of …

Fabrication of micro/nano patterns on polymeric substrates using laser ablation methods to control wettability behaviour: a critical review

SF Toosi, S Moradi, SG Hatzikiriakos - Reviews of Adhesion and …, 2017 - raajournal.com
The fabrication of micro/nano patterned surfaces using femtosecond laser micromachining
technique has emerged in recent years as a new method. This is due to its applicability to …

Surface properties of femtosecond laser ablated PMMA

C De Marco, SM Eaton, R Suriano, S Turri… - … applied materials & …, 2010 - ACS Publications
The effects of femtosecond laser ablation on the physical and chemical properties at the
surface of poly methylmethacrylate (PMMA) were studied. Femtosecond laser …

Picosecond soliton pulse generation using a PANDA system for solar cells fabrication

IS Amiri, J Ali - Journal of Computational and Theoretical …, 2014 - ingentaconnect.com
A proposed system of extremely narrow multisoliton pulse generation is presented. A
PANDA system can be used to create signals in the form of chaotic noise inserted into an …

[HTML][HTML] Preparation of periodic surface structures on doped poly (methyl metacrylate) films by irradiation with KrF excimer laser

Y Kalachyova, O Lyutakov, P Slepicka… - Nanoscale Research …, 2014 - Springer
In this work, we describe laser modification of poly (methyl methacrylate) films doped with
Fast Red ITR, followed by dopant exclusion from the bulk polymer. By this procedure, the …

[HTML][HTML] Weldability improvement of immiscible polycarbonate/GFRP by femtosecond laser surface treatment

M Liu, Y Chen, Y Zhang, J Zhao, D Wang, C Li… - Journal of Materials …, 2023 - Elsevier
Poor miscibility is an important reason for the non-weldable performance of most dissimilar
polymers and their composites, and traditional surface treatments cannot effectively improve …

Femtosecond laser induced porosity in poly-methyl methacrylate

F Baset, A Villafranca, JM Guay, R Bhardwaj - Applied surface science, 2013 - Elsevier
We show that femtosecond laser ablation of poly-methyl methacrylate (PMMA) induces
porosity within the ablation crater that increases with pulse energy/fluence and number of …

Characterization of laser-produced plasma ions of various metals and their effect on the optical properties of the CR-39 polymer

D Ali, MZ Butt, S Naseem - Radiation Effects and Defects in Solids, 2013 - Taylor & Francis
The laser-produced plasma (LPP) ions of various metals (Mo, Ni, Cu, Ti and Zn) was
implanted in CR-39 polymer, and their influence on its optical properties was investigated …

Nonlinear absorption properties correlated with the surface and structural changes of ultra short pulse laser irradiated CR-39

MS Rafique, S Bashir, A Ajami, W Husinsky - Applied Physics A, 2010 - Springer
We have investigated femtosecond laser irradiation effects on the surface topography,
structural changes and nonlinear absorption properties of CR-39. For this purpose, a CR-39 …

Femtosecond laser-induced porosity on poly (ethylene) surfaces—A crystallographic and rheological study

Y Assaf, M Zhao, AM Kietzig - Journal of Applied Physics, 2018 - pubs.aip.org
In recent years, femtosecond (fs) laser irradiation of polymer surfaces has been shown to
produce novel porous topologies that present a multi-scale roughness. In our study, grazing …