Výsledky vyhledávání - "David Damiani"

Experimental Characterization of the Mechanical Properties of 3D Printed ABS and Polycarbonate Parts

Autor: David Damiani, Calvin Kroese, Alex Jerez, Andie Young, Luke DiSandro, Rishi Gurnani, Jason T. Cantrell, Peter Ifju, Josh Anton, Sean Rohde, Douglas Steinbach

Publikováno v: Advancement of Optical Methods in Experimental Mechanics, Volume 3 ISBN: 9783319415994

Additive manufacturing (AM), more commonly referred to as 3D printing, has become increasingly popular for rapid prototyping (RP) purposes by hobbyists and academics alike. In recent years AM has transitioned from a purely RP technology to one for fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48a9d36d3cc5aa2cce131ac9371b9e1b
https://doi.org/10.1007/978-3-319-41600-7_11

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Impurities detection by optical techniques in KH2PO4 crystals

Autor: Fabien Pilon, Audrey Surmin, Hervé Piombini, Christophe Dujardin, X. Le Borgne, Matthieu Pommiès, Bertrand Bertussi, Jean-Claude Birolleau, David Damiani

Publikováno v: Optics Communications. 275:372-378

In this paper we examine how optical techniques can be used for impurities (or defects) detection and identification in KH 2 PO 4 (KDP) components. This is important in so far as some of these defects are responsible for a much weaker than expected L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4b5f4d55f67a118214a177fe50302de
https://doi.org/10.1016/j.optcom.2007.03.057

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Effect of thermal annealing on laser damage resistance of KDP at 3ω

Autor: Laurent Lamaignère, Bertrand Bertussi, C. Maunier, Karine Valle, Audrey Surmin, François Guillet, David Damiani

Publikováno v: Laser-Induced Damage in Optical Materials: 2008.

In order to characterize the effect of thermal annealing on laser damage resistance of KDP, several combinations of laser conditioning and thermal annealing were applied to two SHG KDP samples. One sample was tested at 3ω, 16ns and the other one at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a1b952d5d87314490e4aab2daa95988c
https://doi.org/10.1117/12.804297

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Laser induced fluorescence as a tool for the study of laser damage precursors in transparent materials

Autor: Jean-Yves Natoli, Frank Wagner, Alessandra Ciapponi, Bertrand Bertussi, Stéphanie Palmier, Hervé Piombini, David Damiani

Publikováno v: Proceedings SPIE
Photonics europe: Solid State Lasers and Amplifiers III
Photonics europe: Solid State Lasers and Amplifiers III, 2008, Strasbourg, France. pp.69981E

Potassium dihydrogen phosphate (KH2PO4 or short KDP) is one of the major nonlinear optical crystals for frequency conversion and electro-optic switching in high power lasers. In particular, this material has been chosen for the frequency converters o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cd3d6753af64c6aa76f5a4324d95d25
https://hal.archives-ouvertes.fr/hal-00361381

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SOCRATE: an optical bench dedicated to the understanding and improvement of a laser conditioning process

Autor: Hervé Piombini, Bertrand Bertussi, Daniel Plessis, Xavier Le Borgne, Matthieu Pommiès, David Damiani

Publikováno v: Applied optics. 45(33)

We present an automatic excimer laser bench (SOCRATE) allowing for the treatment of optical components by laser conditioning. This apparatus, developed at the Commissariat a l'Energie Atomique-Le Ripault, has been designed to add to this conditioning

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8034f961d79b54be35c98b00322b0cfa
https://pubmed.ncbi.nlm.nih.gov/17086262

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Impurities detection by optical techniques in KH 2 PO 4 crystals

Autor: Fabien Pilon, Bertrand Bertussi, Jean-Claude Birolleau, Matthieu Pommiès, Audrey Surmin, David Damiani, Christophe Dujardin, Xavier Le Borgne, Hervé Piombini

Publikováno v: SPIE Proceedings.

In this paper we examine how optical techniques can be used for impurities and defects detection in KH 2 PO 4 (KDP) components. This is important in so far as some of these defects are responsible for a weaker than expected laser-induced threshold in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1aa4c5ed339df655080f424d8254bfa1
https://doi.org/10.1117/12.695323

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Influence of the laser beam size on laser-induced damage in KH 2 PO 4

Autor: Jean-Yves Natoli, Hervé Piombini, Jérémie Capoulade, A. Dyan, Mathieu Pommies, Bertrand Bertussi, David Damiani

Publikováno v: SPIE Proceedings.

For large aperture solid state lasers, the laser resistance of the optical component remains an important limitation for the performances and the maintenance costs. Since decades, laser induced damage has been intensively studied in order to understa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c6baa0ff6cab4d82ed7eaf18dcaf2ce
https://doi.org/10.1117/12.695445

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Detection and characterization of absorption heterogeneities in KH2PO4 crystals

Autor: Matthieu Pommiès, David Damiani, Jérémie Capoulade, Jean-Yves Natoli, Hervé Piombini, Bertrand Bertussi, Hervé Mathis

Publikováno v: Optics Communications
Optics Communications, 2006, 267, pp.154
Optics Communications, Elsevier, 2006, 267, pp.154

The SOCRATE facility is used for the detection of heterogeneous absorption in large and rapidly grown KH2PO4 (KDP) crystals. The different regions are subsequently characterized by spectrophotometry and laser-damage measurement. In accordance with pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e343705b40a722e2809f8842f886306
https://hal.science/hal-00087032

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