Results 61 to 70 of about 1,961,575 (288)
C$_{60}$ in intense femtosecond laser pulses: nonlinear dipole response and ionization
, 2001 We study the interaction of strong femtosecond laser pulses with the C$_{60}$ molecule employing time-dependent density functional theory with the ionic background treated in a jellium approximation.
A. Macchi +29 more
core +1 more source
Acta ophthalmologica, 2019 To compare visual outcomes and aberration outcomes in small incision lenticule extraction (SMILE) versus femtosecond laser LASIK (FS‐LASIK).
Meiyan Li +6 more
semanticscholar +1 more source
Mathematical model оf laser radiation femtosecond interaction with human skin
Journal of Biomedical Photonics & Engineering, 2016 We present a mathematical model of linear and nonlinear processes that occur under the action of femtosecond laser radiation on the cutaneous covering.
Pavel Rogov, Viktor Bespalov
doaj +1 more source
Characterization of the aerosol produced by infrared femtosecond laser ablation of polyacrylamide gels for the sensitive inductively coupled plasma mass spectrometry detection of selenoproteins [PDF]
, 2009 A 2D high repetition rate femtosecondlaserablation strategy (2-mm wide lane) previously developed for the detection of selenoproteins in gel electrophoresis by inductively coupled plasma mass spectrometry was found to increase signal sensitivity by a ...
Alexis, Joël +7 more
core +2 more sources
Femtosecond Laser Nanostructuring of Metals
Frontiers in Optics, 2006 In this paper, we report on various nanostructures produced through direct surface modification on metals using femtosecond laser pulses. We show, for the first time, that these nanosctructures are natural consequence following femtosecond laser ablation. The optimal conditions for producing various nanostructures are determined.
A Y, Vorobyev, Chunlei, Guo
openaire +2 more sources
International Journal of Extreme Manufacturing, 2023 Femtosecond laser pulses with GHz burst mode that consist of a series of trains of ultrashort laser pulses with a pulse interval of several hundred picoseconds offer distinct features in material processing that cannot be obtained by the conventional ...
Shota Kawabata +4 more
doaj +1 more source
Frontiers in Physics, 2022 We experimentally investigated clean optical emissions from multiple combustion intermediates including free radicals C2, CH, and CN at multiple wavelengths induced by ultrashort 1,030-nm laser pulses.
Ziting Li +6 more
doaj +1 more source
Optics Express, 2019 Silicon carbide (SiC) ceramics have been widely used for microelectronics, aerospace, and other industrial fields due to their excellent chemical stability and thermal tolerance. However, hard machinability and low machining precision of SiC ceramics are
Qingzhen Zheng +8 more
semanticscholar +1 more source
Three-dimensional femtosecond laser nanolithography of crystals [PDF]
Nature Photonics, 2018 So far, nanostructuring of hard optical crystals has been exclusively limited to their surface, as stress-induced crack formation and propagation render high-precision volume processes ineffective1,2.
A. Ródenas +6 more
semanticscholar +1 more source
International Journal of Extreme ManufacturingThere is a perpetual pursuit for free-form glasses and ceramics featuring outstanding mechanical properties as well as chemical and thermal resistance.
Nianyao Chai +5 more
doaj +1 more source