Deep sedation for laser treatment of cutaneous vascular anomalies in children
Sign Up to like & getrecommendations! Published in 2020 at "Lasers in Medical Science"
DOI: 10.1007/s10103-020-02998-0
Abstract: Pulse laser treatment is useful for aesthetic improvement in children with capillary vascular malformation and residual superficial haemangiomas. However, pulse laser treatment is painful, and repeated procedures are usually required to achieve a satisfactory clinical… read more here.
Keywords: deep sedation; laser treatment; treatment; sedation laser ... See more keywords
Long-Pulse N2-Laser Pumped by a Longitudinal Discharge
Sign Up to like & getrecommendations! Published in 2020 at "Russian Physics Journal"
DOI: 10.1007/s11182-020-01894-y
Abstract: Results of investigations into the development of effective N2-lasers pumped by a longitudinal discharge with specific pump powers exceeding 3 MW/cm3 are presented. It is shown that the main reason that limits the duration and… read more here.
Keywords: pumped longitudinal; longitudinal discharge; discharge; long pulse ... See more keywords
Femto- and nanosecond pulse laser ablation dependence on irradiation area: The role of defects in metals and semiconductors
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.12.141
Abstract: Abstract Pulse laser ablation experiments at semiconductor-grade silicon 〈111〉 and SAE 304 stainless steel were performed with femto- and nanosecond pulse durations. Threshold fluences in dependence of beam radius (1.6–100 μm) and density of low-density defects… read more here.
Keywords: dependence; ablation; nanosecond pulse; laser ablation ... See more keywords
Resonant second harmonic generation of chirped pulse laser in plasma
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2016.10.068
Abstract: Abstract Resonant second harmonic generation of a relativistic self-focusing chirped pulse laser in plasma has been investigated. The second harmonic undergoes periodic focusing in the plasma channel created by the fundamental wave and the strength… read more here.
Keywords: chirped pulse; harmonic generation; pulse laser; resonant second ... See more keywords
Modeling of long pulse laser thermal damage of Silicon using analytical solutions
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2016.11.009
Abstract: Abstract In this paper, we present the modeling of long pulse laser thermal damage of Silicon using analytical solutions. Firstly, the two-dimensional axisymmetric physical model of the temperature rise problem for long pulse laser heating… read more here.
Keywords: analytical solutions; long pulse; pulse laser; damage ... See more keywords
Tuning the exchange coupling in pulse laser deposited cobalt ferrite thin films by hydrogen reduction
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.03.133
Abstract: Abstract Pulse laser deposited cobalt ferrite CoFe2O4 (CFO) thin films were transformed to CFO/Co-Fe solid solution hard/soft nanocomposite thin films by annealing the CFO films in hydrogen atmosphere. By controlling the annealing time, the level… read more here.
Keywords: thin films; laser deposited; spectroscopy; exchange coupling ... See more keywords
Large single-crystal Ge-on-insulator by thermally-assisted (~400 °C) Si-seeded-pulse-laser annealing
Sign Up to like & getrecommendations! Published in 2017 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2016.10.033
Abstract: Abstract Low temperature (≤400 °C) formation of orientation-controlled large (≥10 µm) Ge-on-insulator (GOI) structures is desired to fabricate 3-dimensional large-scale integrated circuits (LSIs), where Ge-based functional devices are stacked on Si-LSIs. For this purpose, Si-seeded pulse-laser annealing… read more here.
Keywords: temperature; thermally assisted; laser annealing; seeded pulse ... See more keywords
Third harmonic generation in double-pulse laser induced air plasma
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.03.033
Abstract: Abstract We found a fast hydrodynamic process in air double pulse Laser Induced Plasma (LIP) during the first 50 ns of plasma life. This process leads to strong inhomogeneity in the refractive index of air LIP,… read more here.
Keywords: harmonic generation; double pulse; air; third harmonic ... See more keywords
Brief review on pulse laser propulsion
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2017.09.052
Abstract: Abstract Pulse laser propulsion (PLP) is an advanced propulsion concept can be used across a variety of fields with a wide range of applications. PLP reflects superior payload as well as decreased launch costs in… read more here.
Keywords: plp; propulsion; laser propulsion; pulse laser ... See more keywords
Dynamic features of bubble induced by a nanosecond pulse laser in still and flowing water
Sign Up to like & getrecommendations! Published in 2018 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2017.10.019
Abstract: Abstract Underwater laser ablation techniques have been developed and employed to synthesis nanoparticles, to texture workpiece surface and to assist the material removal in laser machining process. However, the understanding of laser-material-water interactions, bubble formation… read more here.
Keywords: laser; water; nanosecond pulse; pulse laser ... See more keywords
Eye-safe 1.55 μm high-repetition-frequency self-Q-switched Er:Yb:Lu2Si2O7 pulse laser
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2020.106554
Abstract: Abstract An eye-safe 1.55 μm solid-state pulse laser with high repetition frequency is useful for some applications such as lidar. A high-repetition-frequency self-Q-switched 1.55 μm pulse laser was firstly demonstrated in an Er:Yb:Lu2Si2O7 crystal end-pumped by a… read more here.
Keywords: self switched; pulse laser; repetition frequency;