Results 1 to 10 of about 277 (107)
Biomimetic Liquid-Repellent Surfaces by Ultrafast Laser Processing [PDF]
Applied Sciences, 2018 This review is focused on the realization of liquid-repellent surfaces, inspired by two biological models: “dry” superhydrophobic leaves and “slippery” liquid-repellent carnivorous plants using ultrafast laser processing.
Elena Fadeeva, Boris Chichkov
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Ultrafast Laser Processing for High-Aspect-Ratio Structures
NanomaterialsOver the past few decades, remarkable breakthroughs and progress have been achieved in ultrafast laser processing technology. Notably, the remarkable high-aspect-ratio processing capabilities of ultrafast lasers have garnered significant attention to ...
Muyang Qin +6 more
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Dynamic optics for ultrafast laser processing [PDF]
MATEC Web of Conferences, 2013 We present a range of dynamic optical methods to control focal fields for material processing using ultrafast lasers. Adaptive aberration correction maintains focal quality when focusing deep into materials.
Salter Patrick, Booth Martin
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λ/20 surface nanostructuring of ZnO by mask-less ultrafast laser processing
Nanophotonics, 2023 Fabrication of nanostructures with a feature size much smaller than the laser wavelength is challenging due to the optical diffraction limit. It’s well known that the irradiation of polarized ultrafast laser generates periodic nanostructures, so called ...
Bai Shi +4 more
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Ultrafast Laser Processing of Diamond Materials: A Review [PDF]
Frontiers in Physics, 2021 Diamond laser engineering is of great importance for designing devices, which find applications in radiation sensing and quantum technologies. A review of the present state of the art of experimental and theoretical studies on ultrashort laser ...
Tzveta Apostolova +4 more
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Microscopic Processing of Transparent Material with Nanosecond and Ultrafast Lasers
MicromachinesDue to their excellent light transmission, heat resistance, corrosion resistance, high mechanical strength, and other characteristics, transparent materials have been widely used in emerging industries such as aviation, aerospace, microelectronics ...
Di Song +8 more
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Ultrafast Laser Processing of Optical Fibers for Sensing Applications [PDF]
Sensors, 2021 A review of recent progress in the use of infrared femtosecond lasers to fabricate optical fiber sensors that incorporate fiber Bragg gratings (FBG) and random fiber gratings (RFG) is presented. The important advancements in femtosecond laser writing based on the phase mask technique now allow through-the-coating (TTC) fabrication of Bragg gratings in ...
Stephen J. Mihailov +10 more
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Ultrafast Laser Filamentation in Transparent Solids
Ultrafast Science, 2023 Ultrafast laser filamentation results from the interaction of ultrafast laser with Kerr media. During filamentary propagation, the transparent medium is altered by numerous linear and nonlinear effects of ultrashort laser pulses.
Tianyang Yan, Lingfei Ji
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The role of mechanobiology on the Schwann cell response: A tissue engineering perspective
Frontiers in Cellular Neuroscience, 2022 Schwann cells (SCs), the glial cells of the peripheral nervous system (PNS), do not only form myelin sheaths thereby insulating the electrical signal propagated by the axons, but also play an essential role in the regeneration of injured axons.
Phanee Manganas +8 more
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High-Transmission Biomimetics Structural Surfaces Produced via Ultrafast Laser Manufacturing
Biomimetics, 2023 Inspired by periodically aligned micro/nanostructures on biological surfaces, researchers have been fabricating biomimetic structures with superior performance. As a promising and versatile tool, an ultrafast laser combined with other forms of processing
Rui-Zhe Leng +6 more
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