Results 101 to 110 of about 1,961,575 (288)

Remarkably simple achievement of superhydrophobicity, superhydrophilicity, underwater superoleophobicity, underwater superoleophilicity, underwater superaerophobicity, and underwater superaerophilicity on femtosecond laser ablated PDMS surfaces

, 2017
A simple achievement of six different super-wettabilities on the femtosecond laser ablated polydimethylsiloxane (PDMS) surface is reported for the first time.
Jiale Yong, Feng Chen, Minjing Li, Q. Yang, Yao Fang, Jinglan Huo, X. Hou   +6 more
semanticscholar   +1 more source

Femtosecond Laser Texturing of Surfaces for Tribological Applications

Materials, 2018
Laser texturing is an emerging technology for generating surface functionalities on basis of optical, mechanical, or chemical properties. Taking benefit of laser sources with ultrashort (fs) pulse durations features outstanding precision of machining and
J. Bonse, S. Kirner, M. Griepentrog, D. Spaltmann, J. Krüger   +4 more
semanticscholar   +1 more source

Fabrication of three-dimensional microdisk resonators in calcium fluoride by femtosecond laser micromachining [PDF]

, 2014
Jintian Lin, Yingxin Xu, Jialei Tang, Nengwen Wang, Jiangxin Song, Fei He, Wei Fang, Ya Cheng   +7 more
openalex   +1 more source

Femtosecond laser generation of bimetallic oxide nanoparticles with potential X-ray absorbing and magnetic functionalities for medical imaging applications

, 2021
Aida Naghilou, Óscar Miguel, Ana Subotic, R. Lahoz, Markus Kitzler-Zeiler, Christine Radtke, Miguel Á. Rodríguez, Wolfgang Kautek   +7 more
openalex   +1 more source

Differential approach to the use of femtosecond laser in age-related cataract surgery in eyes with different lens density

Journal of Ophthalmology, 2018
Background: The femtosecond laser provides a new approach to cataract surgery. The efficacy of femtosecond laser-assisted lens fragmentation depends on mechanical lens density and effective fragmentation is important in the management of patients with ...
N.V. Pasyechnikova, S.K. Dmytriiev, I.A. Grytsenko   +2 more
doaj   +1 more source

Femtosecond Laser Lift‐Off with Sub‐Bandgap Excitation for Production of Free‐Standing GaN Light‐Emitting Diode Chips [PDF]

, 2019
Steffen Bornemann, Nursidik Yulianto, Hendrik Spende, Yuliati Herbani, Joan Daniel Prades, Hutomo Suryo Wasisto, A. Waag   +6 more
openalex   +1 more source

Thermal damage behavior and material removal mechanism during femtosecond and nanosecond laser ablation of refractory metal molybdenum

Journal of Materials Research and Technology
This study focused on contrasting the thermal damage and material removal mechanisms of the refractory metal molybdenum in ablation processes generated by short-pulse lasers(nanosecond) and ultra-short-pulse(femtosecond) lasers.
Jie Ning, Han Yu, Jia-Xuan Zhao, Lin-Jie Zhang, Suck-Joo Na   +4 more
doaj   +1 more source

Femtosecond Laser Assisted Keratoplasty

Delhi Journal of Ophthalmology, 2014
Femtosecond lasers have a wide variety of applications in anterior segment surgery. The technology has also been used for lamellar and penetrating keratoplasties.
Devesh Sharma, Umang Mathur
doaj   +1 more source

Tectonic keratoplasty using femtosecond laser lenticule in pediatric patients with corneal perforation secondary to blepharokeratoconjunctivitis: a case report and literature review [PDF]

, 2019
Om Prakash Pant, Ji‐Long Hao, Dan-dan Zhou, Cheng‐Wei Lu   +3 more
openalex   +1 more source

femtosecond laser ablation

, 2003
Femtosecond laser ablation was investigated as a solid sampling method for elemental chemical analysis. In comparison to the sampling with longer laser pulses, two aspects could be improved by using ultrashort pulses: elimination of the elemental fractionation from the ablation crater, which is necessary for an accurate quantitative analysis, and ...
openaire   +2 more sources