Results 1 to 10 of about 11,675,062 (262)

Ten Open Questions about Laser-Induced Periodic Surface Structures [PDF]

open access: yesNanomaterials, 2021
Laser-induced periodic surface structures (LIPSS) are a simple and robust route for the nanostructuring of solids that can create various surface functionalities featuring applications in optics, medicine, tribology, energy technologies, etc.
Jörn Bonse, Stephan Gräf
doaj   +8 more sources

Femtosecond Laser-Induced Periodic Surface Structures on Different Tilted Metal Surfaces [PDF]

open access: yesNanomaterials, 2020
Laser-induced periodic surface structures (LIPSS) are used for the precision surface treatment of 3D components. However, with LIPSS, the non-normal incident angle between the irradiated laser beam and the specimen surface occurs. This study investigated
Yi-Hsien Liu   +2 more
doaj   +7 more sources

The Role of the Laser-Induced Oxide Layer in the Formation of Laser-Induced Periodic Surface Structures [PDF]

open access: yesNanomaterials, 2020
Laser-induced periodic surface structures (LIPSS) are often present when processing solid targets with linearly polarized ultrashort laser pulses. The different irradiation parameters to produce them on metals, semiconductors and dielectrics have been ...
Camilo Florian   +4 more
doaj   +8 more sources

Impact of Pre-Patterned Structures on Features of Laser-Induced Periodic Surface Structures [PDF]

open access: yesMolecules, 2021
The efficiency of light coupling to surface plasmon polariton (SPP) represents a very important issue in plasmonics and laser fabrication of topographies in various solids. To illustrate the role of pre-patterned surfaces and impact of laser polarisation
Stella Maragkaki   +4 more
doaj   +6 more sources

Uniformity Control of Laser-Induced Periodic Surface Structures

open access: yesFrontiers in Physics, 2022
Laser-induced periodic surface structures (LIPSSs) are a universal phenomenon that can be observed on a variety of materials, including metals, semiconductors, and dielectrics, upon irradiation with ultrafast laser pulses.
Ji Huang   +7 more
doaj   +4 more sources

Low spatial frequency laser-induced periodic surface structures in fused silica inscribed by widely tunable femtosecond laser pulses [PDF]

open access: yesScientific Reports, 2022
The formation and evolution of laser-induced periodic surface structures in fused silica under irradiation of widely tunable (in the 1–3  $$\upmu$$ μ m range) linearly polarized femtosecond (200 fs) pulses was studied experimentally.
Marius Navickas   +4 more
doaj   +2 more sources

Investigation of Laser-Induced Periodic Surface Structures Using Synthetic Optical Holography [PDF]

open access: yesNanomaterials, 2022
In this paper, the investigation of laser-induced periodic surface structures (LIPSSs) on a polycrystalline diamond substrate using synthetic optical holography (SOH) is demonstrated.
Krisztian Neutsch   +3 more
doaj   +2 more sources

Fabricating Femtosecond Laser-Induced Periodic Surface Structures with Electrophysical Anisotropy on Amorphous Silicon [PDF]

open access: yesNanomaterials, 2020
One-dimensional periodic surface structures were formed by femtosecond laser irradiation of amorphous hydrogenated silicon (a-Si:H) films. The a-Si:H laser processing conditions influence on the periodic relief formation as well as correlation of ...
Dmitrii Shuleiko   +7 more
doaj   +2 more sources

Effects of Electrolyte on Laser-Induced Periodic Surface Structures with Picosecond Laser Pulses [PDF]

open access: yesNanomaterials, 2021
Short-pulsed laser-induced periodic surface structures (SPLIPSSs) have the possibility to control tribology, wettability and biocompatibility. Nevertheless, the optimal structure depends on each functionality, which has not been clarified.
Shuhei Kodama, Wataru Natsu
doaj   +2 more sources

Multi-Angular Colorimetric Responses of Uni- and Omni-Directional Femtosecond Laser-Induced Periodic Surface Structures on Metals [PDF]

open access: yesNanomaterials, 2021
We investigated the colorimetric behaviors of metal surfaces with unidirectional low-spatial-frequency laser-induced periodic surface structures (UD-LSFLs) and omnidirectional LSFLs (OD-LSFLs) fabricated using femtosecond laser pulse irradiation.
Taek-Yong Hwang   +5 more
doaj   +2 more sources

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