Výsledky vyhledávání - "Dual-pulse LIBS"

Akademický článek

Emission Enhancement in fs + ns Dual-Pulse LIBS of Cu

Autor: Junfeng Shao, Yin Zhang, Anmin Chen

Publikováno v: Photonics, Vol 10, Iss 7, p 783 (2023)

Femtosecond (fs) and nanosecond (ns) laser pulses have their own advantages and disadvantages in laser-induced breakdown spectroscopy (LIBS). This paper investigated fs + ns (FN) dual-pulse (DP) LIBS, utilizing the respective advantages of two laser

Externí odkaz: https://doaj.org/article/de6277f6e1dd4710a373a392c0d21c72

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Akademický článek

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Akademický článek

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Akademický článek

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Emission spectra investigation of fs induced NPs probed by the ns laser pulse of a fs/ns DP-LIBS orthogonal configuration

Autor: Antonio Santagata, G.P. Parisi, G. Albano, A. De Bonis, P. Villani, D. Spera, Roberto Teghil, Daniel J. Sordelet

Publikováno v: Applied surface science 255 (2009): 5159–5162. doi:10.1016/j.apsusc.2008.08.075
info:cnr-pdr/source/autori:A. Santagata, G. Albano, D. Spera, R. Teghil, P. Villani, G.P. Parisi, A. De Bonis, D.J. Sordelet/titolo:Emission spectra investigation of fs induced Nps probed by the ns laser pulse of a fs%2Fns DP-LIBS orthogonal configuration/doi:10.1016%2Fj.apsusc.2008.08.075/rivista:Applied surface science/anno:2009/pagina_da:5159/pagina_a:5162/intervallo_pagine:5159–5162/volume:255

A dual-pulse fs/ns laser induced breakdown spectroscopy configuration, where an initial 250 fs ablating pulsed laser followed by a delayed ns laser beam placed at a fixed distance, orthogonally with the expanding plasma plume, has been used in air on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21650e04d4979522736cf8fab198eb8d
https://doi.org/10.1016/j.apsusc.2008.08.075

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Optical emission spectroscopy investigation of an ultra-short laser induced titanium plasma reheated by a ns laser pulse

Autor: A. De Bonis, G.P. Parisi, Agostino Galasso, Antonio Santagata, Marcella Dell’Aglio, Roberto Teghil, A. De Giacomo

Publikováno v: Applied surface science 253 (2007): 7792–7797. doi:10.1016/j.apsusc.2007.02.104
info:cnr-pdr/source/autori:A. Santagata, R. Teghil, A. De Giacomo, M. DellAglio, G.P. Parisi, A. De Bonis/titolo:Optical Emission Spectroscopy Investigation Of An Ultrashort Laser Induced Titanium Plasma Reheated By A ns laser-Pulse/doi:10.1016%2Fj.apsusc.2007.02.104/rivista:Applied surface science/anno:2007/pagina_da:7792/pagina_a:7797/intervallo_pagine:7792–7797/volume:253
EMRS 06, Nice, France, 2006
info:cnr-pdr/source/autori:A.Santagata, R.Teghil, A.DeGiacomo, M.Dell'Aglio, G.P.Parisi, A.DeBonis/congresso_nome:EMRS 06/congresso_luogo:Nice, France/congresso_data:2006/anno:2006/pagina_da:/pagina_a:/intervallo_pagine

The dynamics of a titanium plasma species, induced in air by coupling a fs-ablating laser pulse with an orthogonal ns-reheating laser source placed at the fixed distance of 1.0 mm from the target surface, has been followed by temporally resolved emis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bac6bd4d8ec7b708ccca1d01df4219ac
https://doi.org/10.1016/j.apsusc.2007.02.104

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Femtosecond/Nanosecond dual-pulse orthogonal geometry plasma plume reheating for compositional analysis of ancient copper-based-alloy artworks

Autor: Marcella Dell’Aglio, A. De Giacomo, M Corrente, G.P. Parisi, Roberto Teghil, Antonio Santagata, O. De Pascale, A. De Bonis, Salvatore Orlando

Publikováno v: Journal of physics. Conference series
59 (2007): 585–590. doi:10.1088/1742-6596/59/1/125
info:cnr-pdr/source/autori:A. Santagata, A. De Giacomo, O. De Pascale, M. Dell'Aglio, R. Teghil, A. De Bonis, M. Corrente, G.P. Parisi, S. Orlando/titolo:Femtosecond%2FNanosecond dual-pulse orthogonal geometry plasma plume reheating for compositional analysis of ancient copper-based-alloy artworks/doi:10.1088%2F1742-6596%2F59%2F1%2F125/rivista:Journal of physics. Conference series (Print)/anno:2007/pagina_da:585/pagina_a:590/intervallo_pagine:585–590/volume:59

Plasma plume emission spectroscopy signals induced in air by 0.8 mJ of a femtosecond- Single Pulse (fs-SP) laser beam were enhanced by using an orthogonal geometry ns-reheating Dual Pulse (DP) configuration. The plasma plume temperatures of several c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43076d98fc666ea6516193a8dba76185
https://doi.org/10.1088/1742-6596/59/1/125

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Fs/ns-dual-pulse orthogonal geometry plasma plume reheating for copper-based-alloys analysis

Autor: A. De Bonis, Antonio Santagata, P. Villani, G.P. Parisi, Roberto Teghil

Publikováno v: Applied surface science 252 (2006): 4685–4690. doi:10.1016/j.apsusc.2005.07.153
info:cnr-pdr/source/autori:Santagata A.; De Bonis A.; Villani P.; Teghil R.; Parisi G.P./titolo:Fs%2Fns-dual-pulse orthogonal geometry plasma plume reheating for copper-based-alloys analysis/doi:10.1016%2Fj.apsusc.2005.07.153/rivista:Applied surface science/anno:2006/pagina_da:4685/pagina_a:4690/intervallo_pagine:4685–4690/volume:252

Plasma plume emission spectroscopy signal enhancements between 12- and 280-fold were obtained in air at atmospheric pressure by reheating the fs-laser ablation plume (energy 0.75 and 3.0 mJ) with a 45 mJ ns-pulse in orthogonal geometry. The emission

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfd192d72e45628e7440565237f71d4d

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