Results 1 to 10 of about 1,961,575 (288)
Femtosecond Laser Precision Engineering: From Micron, Submicron, to Nanoscale
Ultrafast Science, 2021 As a noncontact strategy with flexible tools and high efficiency, laser precision engineering is a significant advanced processing way for high-quality micro-/nanostructure fabrication, especially to achieve novel functional photoelectric structures and ...
Zhenyuan Lin, Minghui Hong
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Femtosecond laser capsulotomy.
Journal of Cataract & Refractive Surgery, 2021 Friedman et al. presented an important article that examined femtosecond laser capsulotomy. The article presented a combined 3D optical coherence tomography (OCT) system and femtosecond laser for cataract surgery. Femtosecond lasers were well established
C. Bala
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Molecules, 2021 Ultrafast laser drilling has been proven to effectively reduce the heat-affected zone (HAZ) of carbon fiber-reinforced polymer (CFRP) composites. However, previous research mainly focused on the effects of picosecond laser parameters on CFRP drilling ...
Hao Jiang +3 more
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A Review of Femtosecond Laser-Induced Emission Techniques for Combustion and Flow Field Diagnostics
Applied Sciences, 2019 The applications of femtosecond lasers to the diagnostics of combustion and flow field have recently attracted increasing interest. Many novel spectroscopic methods have been developed in obtaining non-intrusive measurements of temperature, velocity, and
Bo Li +5 more
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Etching-assisted femtosecond laser modification of hard materials
Opto-Electronic Advances, 2019 With high hardness, high thermal and chemical stability and excellent optical performance, hard materials exhibit great potential applications in various fields, especially in harsh conditions.
Liu Xue-Qing +3 more
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Review of Fiber Bragg Grating Fabricated by Femtosecond Laser Processing
Guangtongxin yanjiu, 2022 Fiber Bragg Grating (FBG) has the advantages of anti-electromagnetic interference, corrosion resistance, small size and low cost. Moreover, the FBG fabricated by femtosecond laser has the unique advantages of high temperature resistance.
Bao-yan DING +6 more
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Biomimetic sapphire windows enabled by inside-out femtosecond laser deep-scribing
PhotoniX, 2022 Femtosecond laser machining of biomimetic micro/nanostructures with high aspect ratio (larger than 10) on ultrahard materials, such as sapphire, is a challenging task, because the uncontrollable surface damage usually results in poor surface structures ...
Xue‐Qing Liu +7 more
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Optical damage limit of efficient spintronic THz emitters
iScience, 2021 Summary: THz pulses are generated from femtosecond pulse-excited ferromagnetic/nonmagnetic spintronic heterostructures via inverse spin Hall effect. The highest possible THz signal strength from spintronic THz emitters is limited by the optical damage ...
Sandeep Kumar +7 more
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Femtosecond laser-induced periodic structures: mechanisms, techniques, and applications
Opto-Electronic Science, 2022 Over the past two decades, femtosecond laser-induced periodic structures (femtosecond-LIPSs) have become ubiquitous in a variety of materials, including metals, semiconductors, dielectrics, and polymers.
Yuchan Zhang +10 more
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Opto-Electronic Advances, 2022 In this article, we review recent advances in the technology of writing fiber Bragg gratings (FBGs) in selected cores of multicore fibers (MCFs) by using femtosecond laser pulses.
A. Wolf +5 more
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