pulsed laser irradiation
Momentum Transfer on Underwater Shock Generation Induced by Pulsed Laser Irradiation with Thin Metal
... The present paper has investigated the momentum transport phenomena of under- water shock wave generation in terms of photo-acoustic wave with a very thin metal. The shock wave was induced by a pulsed-laser ...
16
Pulsed-laser irradiation of multifunctional gold nanoshells to overcome trastuzumab resistance in HER2-overexpressing breast cancer
... femtosecond laser (Hurricane, Spectra Physics Lasers), which provided 120 femtosecond FWHM pulses (wave- length 800 nm, maximum energy 1 mJ/pulse, repetition rate 1 kHz) for 5 ...under irradiation, ...
13
Wave Interference Effect in Thin Film Structures under Pulsed Laser Irradiation
... During transient heating by pulsed laser irradiation, the complex refractive index of materials varies due to changes in temperature and variations in carrier density. These changes can modify the ...
9
Formation and Growth of Silver Nanocubes upon Nanosecond Pulsed Laser Irradiation: Effects of Laser Intensity and Irradiation Time
... and laser-based synthesis ...that laser based methods such as laser ablation and laser irradiation have advantages over ...by laser intensity, spot size, pulse width, wavelength ...
10
Single-Crystalline ZnO Spherical Particles by Pulsed Laser Irradiation of Colloidal Nanoparticles for Ultraviolet Photodetection
... in pulsed laser irradiation, where the production of much smaller nanoparticles is due to the evaporation of raw nanoparticles upon sufficient laser ...lower laser fluence, ...
27
Nanosecond Pulsed Laser Irradiation of Titanium
... To evaluate the influence of laser processing parameters on the variation of the properties and.. 110[r] ...
12
Controlling exchange bias in Fe3O4/FeO composite particles prepared by pulsed laser irradiation
... confining process of bubbles by melted droplets. Such bubbles may result from ultrasonic stirring during irra- diation. With laser fluence increase, the reducing reaction with the decomposed gases becomes ...
7
Influencing the Crystallization of Glass Ceramics by Ultrashort Pulsed Laser Irradiation after Nucleation
... the irradiation experiments is illustrated in Figure 1. A picosecond laser with central wavelength at 1064 nm, 10 ps pulse duration and a variable pulse repetition rate from 50 kHz to ...
11
Microstructural characterization of laser sintered synthetic calcium phosphate-natural dentine interface for the restoration of enamel surface
... Abstract: Tooth sensitivity is a common occurrence and it is caused by acid induced erosion of enamel surface. In this investigation we report the results of calcium phosphate based minerals which are irradiated with ...
12
Direct writing of PbS nanoparticles inside transparent porous silica monoliths using pulsed femtosecond laser irradiation
... by pulsed laser irradiation, irradiated samples have been left in ambient air a for long period and optical absorption spectrum has been monitored upon ...
7
Three dimensional asset documentation using terrestrial laser scanner technology
... Scan projects can now be published on a web server by the push of a button. The new SCENE Web-Share feature allows for easy access of the laser scans with a standard internet browser. This software can be ...
18
Inhibition of <em>E. coli</em> and <em>S. aureus</em> with selenium nanoparticles synthesized by pulsed laser ablation in deionized water
... Abstract: Nosocomial diseases are mainly caused by two common pathogens, Escherichia coli and Staphylococcus aureus, which are becoming more and more resistant to conventional antibiotics. Therefore, it is becoming ...
6
Numerical analysis of laser preheating for laser assisted micro milling of Inconel 718
... Laser Assisted Micro Milling. Two flutes AlTiN coated carbide ball mill with the maximum tip diameter of 300 µm were used to create linear groove on the workpiece. An Inconel 718 (21-23 HRC) with the thickness of ...
5
Sintering of calcium phosphates with a femtosecond pulsed laser for hard tissue engineering
... the laser beam range from 2600 to 3300 ...the irradiation area is about 380 µm for the DCPD-UN and 450 µm for the ...to laser irradiation is actually very ...
26
Selective laser trabeculoplasty vs micropulse laser trabeculoplasty in open-angle glaucoma
... yellow laser for retinal pigment epithelial stimulation, retinal photocoagulation, laser peripheral iridotomy/iridoplasty, laser trabeculoplasty, and laser suture ...
6
Use of Intense Pulse Light Technology for Various Dermatological Conditions on Indian Skin: A Descriptive study
... Lasers were first conceived in 1917 through the vision of Albert Einstein, when he hit upon the possibility of stimulated emission of radiation. The world had to wait another ten years for the first laser –the ...
92
Irradiation of Sperm Tails by Laser Microbeam
... As with live spermatozoa, bends already present in the distal portion of the flagellum continued to propagate to the tip, and no new bends were formed in the distal region, even when the[r] ...
13
Vol 28, No 2 (2018)
... on efficacy of nonpurpuragenic pulsed dye laser and intense pulsed light for erythematotelangiectatic rosacea used 560nm cut off filter, with fluence range of 22-25J/cm [r] ...
7
Review of Graphene Growth From a Solid Carbon Source by Pulsed Laser Deposition (PLD)
... A close look at the literature shows that there are two possible stacking sequences for graphene growth using polycrystalline Ni catalyst, which could be extended to other metal catalysts. These stacking configurations, ...
18
Adaptive Pulsed-Laser Welding of Electrical Laminations
... Fig. 9 shows the dependence of the breaking force as a function of the total-pulse energy per weld for samples C. Here, thinner laminations with a thickness of 0.35 mm were used and the stack consisted of 47 laminations. ...
9