Laser induced
Investigation of Laser-Induced Breakdown Spectroscopy combined with Laser-Induced Fluorescence
... Abstract Laser-Induced Breakdown Spectroscopy (LIBS) technique combined with a Laser- Induced Fluorescence (LIF) approach is known to be a high sensitivity and high selectivity analytical ...
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Internal laser-induced dipole force at work in C₆₀ molecule
... the laser-induced dipole moment and the image charge, we calculate the ‘‘over-the-barrier’’ intensity needed for ion- ization of C z 60 (z 1 ...
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Laser induced breakdown spectroscopy: Challenges and Future
... Recently, fiber lasers have become one of the hottest topics in photonics. In this presentation we will report their use for LIBS analysis and will discuss their advantages and inconvenient in terms of sensitivity, ...
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Fundamentals and applications of laser-induced incandescence
... autocompensating laser-induced incandescence (AC-LII) addresses some of the limitations of conventional LII, but also introduces new issues • AC-LII was demonstrated to be highly repeatable, precise, ...
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Polishing-induced contamination of fused silica optics and laser induced damage density at 351 nm
... polishing induced contamination, as possible absorbing centers, and damage density at the wavelength of 351 ...polishing induced contaminants with the laser induced damage threshold of fused ...
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Measuring accommodation coefficients using laser-induced incandescence
... This publication could be one of several versions: author’s original, accepted manuscript or the publisher’s version. / La version de cette publication peut être l’une des suivantes : la version prépublication de ...
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Isolated Nanoparticle Analysis by Laser-Induced Breakdown Spectroscopy
... by Laser-Induced Breakdown Spectroscopy Submitted to symposium X : New frontiers in laser interaction: from hard coatings to smart materials We propose a method for analyzing the elemental ...
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Ultrafast Molecular Imaging by Laser Induced Electron Diffraction
... D´epartement de Chimie, Universit´e Laval, Qu´ebec, Qu´ebec, Canada G1K 7P4 3 CEA IRAMIS, SPAM, Saclay, Bˆ atiment 522, F-91 191 Gif-sur-Yvette, France We address the feasibility of imaging geometric and orbital ...
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Laser-Induced Fault Effects in Security-Dedicated Circuits
... of laser-silicon interactions from low levels, for better precision on the interaction, to high levels, for dealing with large ...A laser-induced transient pulse model was proposed at physical level ...
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Laser-Induced Breakdown Spectroscopy (LIBS): Past, Present and Future
... The laser-induced breakdown spectroscopy (LIBS) technique is based on the spectroscopic analysis of light emission from the plasma generated by focusing a powerful laser beam on a ...
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Laser-induced breakdown spectroscopy of molten matte
... Laser-Induced Breakdown Spectroscopy (LIBS) is an atomic spectroscopy technique used to measure elemental concentrations. It is well-adapted to in-situ and in-line measurements during materials processing ...
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Investigation of thermal accommodation using laser-induced incandescence
... CONCLUSIONS This study presents thermal accommodation coefficients between well-characterized soot and various gases measured using time-resoled laser-induced incandescence. Analysis of experimental data ...
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Laser-induced breakdown spectroscopy for real-time nuclear forensics
... them. Laser-Induced Breakdown Spectroscopy (LIBS) technique has several advantages, the most relevant are real-time measurement, contact with the sample is not necessary, and analysis can be made at a ...
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Laser-induced incandescence (LII)
... 2009 Laser-induced incandescence (LII) has proven to be a pow- erful tool for particle concentration and particle size mea- surements in combustion, particle synthesis, as well as in environmental ...
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Multiphoton laser-induced confined chemical changes in polymer films
... ultrafast laser pulse leads to energy deposition at the interface and thereby creates hot material confined at the substrate-polymer ...changes induced by the laser pulse are limited to its ...
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Improving laser-induced breakdown spectroscopy (LIBS) performance for iron and lead determination in aqueous solutions with laser-induced fluorescence (LIF)
... of laser-induced breakdown spectroscopy (LIBS) and laser-induced fluorescence (LIF) was investigated to improve the limit of detection (LoD) of trace elements in liquid water, while preserving ...
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Laser induced breakdown spectroscopy application in joint European torus
... of Laser Induced Breakdown Spectroscopy (LIBS) for remote in situ diagnostics of plasma facing components (a deposited layer on a divertor tile) in Joint European Torus (JET) are ...of laser shots ...
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Characterization and control of laser induced modification inside silicon
... of laser-modified regions after (a) cleaving, (b) polishing, and (c) chemical ...The laser light is from top to ...femtosecond laser writing ...the laser- induced modification in this ...
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Laser induced breakdown spectroscopy for plastic analysis
... 1 Laser induced breakdown spectroscopy for plastic analysis Qiang Zeng 1,2 , Jean-Baptiste Sirven 3 , Jean-Christophe P. Gabriel 1,4 , Chor Yong Tay 1,5 , Jong-Min Lee 1,2 1 Energy research institute @ NTU ...
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Multifunctional Flexible Sensor Based on Laser-Induced Graphene
... Figure 1. Schematic diagram illustrating the fabrication process of the laser-induced graphene sensor. Next, the patterned graphene was meticulously transferred to commercial Kapton sticky tape (thickness ...
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