Results 151 to 160 of about 11,655,661 (190)

Quo Vadis LIPSS?—Recent and Future Trends on Laser-Induced Periodic Surface Structures [PDF]

open access: yesNanomaterials, 2020
Nanotechnology and lasers are among the most successful and active fields of research and technology that have boomed during the past two decades. Many improvements are based on the controlled manufacturing of nanostructures that enable tailored material functionalization for a wide range of industrial applications, electronics, medicine, etc., and ...
Jorn Bonse
exaly   +4 more sources

Surface functionalization by laser-induced periodic surface structures

open access: yesJournal of Laser Applications, 2020
In recent years, the improved understanding of the formation of laser-induced periodic surface structures (LIPSS) has led to an emerging variety of applications that modify the optical, mechanical, and chemical properties of many materials.
C Florian, Jörg Kruger, Jorn Bonse
exaly   +2 more sources

Femtosecond laser-induced periodic surface structures

open access: yesJournal of Laser Applications, 2012
The formation of laser-induced periodic surface structures (LIPSS) in different materials (metals, semiconductors, and dielectrics) upon irradiation with linearly polarized fs-laser pulses (τ~30–150 fs, λ~800 nm) in air environment is studied ...
Jörg Kruger, Jorn Bonse
exaly   +2 more sources

Laser-Induced Periodic Surface Structures (LIPSS) for Biomedical and Sensing Applications

2020 22nd International Conference on Transparent Optical Networks (ICTON), 2020
Ripples, also denoted as laser-induced periodic surface structures (LIPSS), are frequently observed coherent structures in laser surface processing. For polyethylene terephthalate (PET), LIPSS can be induced by irradiation with linearly polarized nanosecond pulsed UV laser light at fluences well below the ablation threshold.
Johannes Heitz   +11 more
openaire   +1 more source

Picosecond laser-induced periodic surface structures (LIPSS) on crystalline silicon

Surfaces and Interfaces, 2020
Abstract In this paper, laser-induced periodic surface structures (LIPSS) are created by a 532 nm picosecond laser with the pulse duration of 8 ps and the pulse repetition rate of 1 kHz on crystalline silicon. The number of the pulse and the fluence of the laser were changed in the experiment.
Yu-Fan Gao   +6 more
openaire   +1 more source

Laser-induced periodic surface structures (LIPSS) on polymer surfaces

2012 14th International Conference on Transparent Optical Networks (ICTON), 2012
Frequently observed structures in laser-surface processing are ripples, also denoted as laser-induced periodic surface structures (LIPSS). Ripples originate from the interference of the incident/refracted laser light with the scattered or diffracted light near the surface.
Johannes Heitz   +5 more
openaire   +1 more source

Herringbone Patterned Laser-Induced Periodic Surface Structures (LIPSS)

Frontiers in Optics 2016, 2016
Herringbone patterned laser-induced periodic surface structures (LIPSS) are observed on Cu using a femtosecond laser. We find the ideal experimental conditions for producing herringbone structures.
Erik Garcell, Chunlei Guo
openaire   +1 more source

Laser-Induced Periodic Surface Structures (LIPSS) on Polymer Surfaces

2019
Wrinkled surfaces can be obtained through the control of surface instabilities produced by repeated irradiation of polymer surfaces by pulsed lasers. By the combination of the electric field associated with the laser beam and the heating of the polymer surface during a short period of time, which typically is in the range of nanosecond, when the ...
Esther Rebollar   +2 more
openaire   +1 more source

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