Results 51 to 60 of about 5,376,802 (228)

Laser ablation loading of a surface-electrode ion trap

, 2007
We demonstrate loading by laser ablation of $^{88}$Sr$^+$ ions into a mm-scale surface-electrode ion trap. The laser used for ablation is a pulsed, frequency-tripled Nd:YAG with pulse energies of 1-10 mJ and durations of 3-5 ns.
C. R. Phipps, D. Stick, David R. Leibrandt, Isaac L. Chuang, J. Chiaverini, J. Kim, Jaroslaw Labaziewicz, Kenneth R. Brown, M. A. Rowe, N. Kjærgaard, Paul Antohi, Robert J. Clark, S. Gulde, Waseem Bakr, Y. Hashimoto   +14 more
core   +1 more source

Synchrotron radiation photoionization mass spectrometry of laser ablated species [PDF]

, 2010
The present paper describes an experimental apparatus suitable to create and study free clusters by combining laser ablation and synchrotron radiation.
Alvarez Ruiz, Jesus, Casu, A., Coreno, M., Hoyos Campos, L.M., Juarez-Reyes, A.M., Kivimäki, A., Orlando, S., Sanz, M., Simone, M. de, Spezzani, C., Stankiewicz, M., Trucchi, D.M.   +11 more
core   +2 more sources

Data on laser induced preferential crystal (re)orientation by picosecond laser ablation of zinc in air

Data in Brief, 2019
Laser ablation of zinc is performed with a 6.7 ps pulsed laser source to investigate the ablation mechanism and resulting morphology of the irradiated surface.
H. Mustafa, M.P. Aarnts, L. Capuano, D.T.A. Matthews, G.R.B.E. Römer   +4 more
doaj   +1 more source

Simulation of Laser Ablation in Aluminum: The Effectivity of Double Pulses

, 2014
Lasers are becoming a more and more important tool in cutting and shaping materials. Improving precision and effectivity is an ongoing demand in science and industry. One possibility are double pulses.
Krauß, Armin, Lotze, Jan, Roth, Johannes, Trebin, Hans-Rainer   +3 more
core   +1 more source

Synthesis of molybdenum oxide nanoparticles by nanosecond laser ablation [PDF]

, 2020
Phothermal therapy (PTT) is one of the most promising techniques to treat cancer. Finding the ideal PTT agent nanomaterial has remained a challenge and has brought the interest of several researchers.
Aguilar, G, Camacho-Lopez, M, Camacho-Lopez, MA, Camacho-Lopez, S, Castrejon-Sanchez, VH, Vilchis-Nestor, AR, Zamora-Romero, N   +6 more
core  

Mid-infrared resonant ablation of PMMA [PDF]

, 2013
Laser ablation proved to be a reliable micro-fabrication technique for patterning and structuring of both thin film and bulk polymer materials. In most of the industrial applications ultra-violet (UV) laser sources are employed, however they have ...
Grisard, Arnaud, Lallier, Eric, Naithani, Sanjeev, Schaubroeck, David, Van Steenberge, Geert   +4 more
core   +3 more sources

The impact of laser ablation on optical soft tissue differentiation for tissue specific laser surgery-an experimental ex vivo study

Journal of Translational Medicine, 2012
Background Optical diffuse reflectance can remotely differentiate various bio tissues. To implement this technique in an optical feedback system to guide laser surgery in a tissue-specific way, the alteration of optical tissue properties by laser ...
Stelzle Florian, Terwey Ingo, Knipfer Christian, Adler Werner, Tangermann-Gerk Katja, Nkenke Emeka, Schmidt Michael   +6 more
doaj   +1 more source

Optical-vortex laser ablation

Optics Express, 2010
Laser ablation of Ta plates using nanosecond optical vortex pulses was carried out, for the first time. It was suggested that owing to orbital angular momentum of optical vortex, clearer and smoother processed surfaces were obtained with less ablation threshold fluence, in comparison with the ablation by a nonvortex annular beam modified from a ...
Hamazaki, Junichi, Morita, Ryuji, Chujo, Keisuke, Kobayashi, Yusuke, Tanda, Satoshi, Omatsu, Takashige   +5 more
openaire   +3 more sources

Modelling ultrafast laser ablation

, 2017
This review is devoted to the study of ultrafast laser ablation of solids and liquids. The ablation of condensed matter under exposure to subpicosecond laser pulses has a number of peculiar properties which distinguish this process from ablation induced ...
B. Rethfeld, D. Ivanov, Martin E. Garcia, S. Anisimov   +3 more
semanticscholar   +1 more source

Two mechanisms of nanoparticle generation in picosecond laser ablation in liquids: the origin of the bimodal size distribution† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7nr08614h

Nanoscale, 2018
Novel mechanisms of nanoparticle generation in laser ablation in liquids are revealed in atomistic simulations and verified in experiments.
Cheng-Yu Shih, R. Streubel, J. Heberle, Alexander Letzel, M. Shugaev, Chengping Wu, M. Schmidt, Bilal Gökce, S. Barcikowski, L. Zhigilei   +9 more
semanticscholar   +1 more source