Dr. Valentin Craciun Profile

Dr. Valentin Craciun

Professor at INFLPR

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 24 November 2023 Poster

Target current and spatial modulations analysis for LIDT measurements using fs laser irradiation

Gabriel Petrisor Bleotu, Stefan Irimiciuc, Alice Dumitru, Dan Matei, Radu Udrea, Doina Craciun, Ioan Dancus, Valentin Craciun, Daniel Ursescu

Proceedings Volume PC12726, PC127261E (2023) https://doi.org/10.1117/12.2685157

KEYWORDS: Laser damage threshold, Femtosecond phenomena, Laser irradiation, Modulation, Vacuum, Optical components, Femtosecond pulse shaping, Ultrafast phenomena, Laser safety, High power lasers

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Proceedings Article | 12 May 2008 Paper

Combinatorial pulsed laser deposition of thin films

Valentin Craciun, Doina Craciun, Ion Mihailescu, Gabriel Socol, Nicolaie Stefan, Marimona Miroiu, Aurelian-Catalin Galca, Gerald Bourne

Proceedings Volume 7005, 70050Y (2008) https://doi.org/10.1117/12.782589

KEYWORDS: Zinc oxide, Multilayers, Crystals, Thin films, Grazing incidence, Pulsed laser deposition, Aluminum, Dielectrics, Oxides, Thin film deposition

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Proceedings Article | 9 August 2002 Paper

Pulsed laser deposition of Y2O3 on Si: characteristics of the interfacial layer

Valentin Craciun, Nabil Bassim, Joshua Howard, Rajiv Singh

Proceedings Volume 4762, (2002) https://doi.org/10.1117/12.478619

KEYWORDS: Silicon, Oxygen, Oxides, Pulsed laser deposition, Interfaces, Yttrium, X-rays, Laser ablation, Dielectrics, Transmission electron microscopy

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Proceedings Article | 9 August 2002 Paper

Laser-induced explosive boiling during nanosecond laser ablation of silicon

Valentin Craciun, Nabil Bassim, Doina Craciun, Chantal Boulmer-Leborgne, Joerg Hermann, Rajiv Singh

Proceedings Volume 4762, (2002) https://doi.org/10.1117/12.478637

KEYWORDS: Silicon, Liquids, Scanning electron microscopy, Explosives, Laser ablation, Laser irradiation, Laser applications, Pulsed laser operation, Semiconductor lasers, Plasma

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Proceedings Article | 29 June 2001 Paper

Low-temperature growth of high-quality indium tin oxide thin films by ultraviolet-assisted pulsed laser deposition

Valentin Craciun, Doina Craciun, Z. Chen, J. Hwang, Rajiv Singh

Proceedings Volume 4430, (2001) https://doi.org/10.1117/12.432854

KEYWORDS: Oxygen, Tin, Oxides, Transmittance, Refractive index, Indium, Thin films, Pulsed laser deposition, Silicon, Glasses

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Proceedings Article | 29 June 2001 Paper

Ultraviolet-assisted pulsed laser deposition: a new technique for the growth of thin oxide films at medium and low temperatures

Valentin Craciun, Doina Craciun, Joshua Howard, Nabil Bassim, Rajiv Singh

Proceedings Volume 4430, (2001) https://doi.org/10.1117/12.432842

KEYWORDS: Oxygen, Zinc oxide, Ultraviolet radiation, Silicon, Thin films, Oxides, Pulsed laser deposition, Crystals, Ozone, Thin film growth

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Proceedings Article | 2 July 1998 Paper

Mechanisms of droplet formation in pulsed laser growth of thin oxide films

Valentin Craciun, Doina Craciun, M. Bunescu, Eugen Vasile, A. Ioncea, Razvan Dabu, Ian Boyd

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312756

KEYWORDS: Zinc oxide, Laser ablation, Thin films, Absorption, Photomicroscopy, Explosives, Liquids, Pulsed laser deposition, Scanning electron microscopy, Oxides

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Proceedings Article | 2 July 1998 Paper

Microstructure of hydroxyapatite thin layers grown by pulsed laser deposition

Doina Craciun, Valentin Craciun, C. Martin, Ion Mihailescu, M. Bunescu, Eugen Vasile, A. Ioncea, Ian Boyd

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312764

KEYWORDS: Crystals, Pulsed laser deposition, Thin films, Absorption, Photomicroscopy, Silicon, Quartz, Oxygen, Thin film deposition, FT-IR spectroscopy

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Proceedings Article | 1 April 1992 Paper

Direct laser doping of various materials

Valentin Craciun, Ion Mihailescu, G. Mikhailova, A. Seferov, Mario Bertolotti, A. Ferrari, Armando Luches, Gilberto Leggieri, Maurizio Martino

Proceedings Volume 1723, (1992) https://doi.org/10.1117/12.58657

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Proceedings Article | 1 April 1992 Paper

Titanium nitride: titanium silicide structures obtained by multipulse excimer laser irradiation

Emilia D'Anna, M. De Giorgi, Armando Luches, Maurizio Martino, Valentin Craciun, Ion Mihailescu, Paolo Mengucci

Proceedings Volume 1723, (1992) https://doi.org/10.1117/12.58628

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Proceedings Article | 1 March 1991 Paper

Self-aligned synthesis of titanium silicide by multipulse excimer laser irradiation

Valentin Craciun, Doina Craciun, Ion Mihailescu, A. Kuzmichov, Vitali Konov, S. Uglov

Proceedings Volume 1392, (1991) https://doi.org/10.1117/12.48953

KEYWORDS: Titanium, Excimer lasers, Photomicroscopy, Silicon, Integrated circuits, Metals, Scanning electron microscopy, Very large scale integration, Oxides, Laser irradiation

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Proceedings Article | 1 March 1991 Paper

Laser processing of germanium

Valentin Craciun, Ion Mihailescu, Armando Luches, S. Kiyak, G. Mikhailova

Proceedings Volume 1392, (1991) https://doi.org/10.1117/12.48954

KEYWORDS: Germanium, Excimer lasers, Laser processing, Doping, Boron, Silicon, Semiconductor lasers, Integrated circuits, Carbon dioxide lasers, Resistance

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Proceedings Article | 1 October 1990 Paper

Surface nitride/oxynitride layers obtained by multipulse excimer laser irradiation of metal and semiconductor samples

Gilberto Leggieri, Armando Luches, Maurizio Martino, Maria Perrone, Valentin Craciun, Ion Mihailescu, Ioan Ursu, S. Ganatsios

Proceedings Volume 1352, (1990) https://doi.org/10.1117/12.23731

KEYWORDS: Titanium, Excimer lasers, Silicon, Germanium, Nitrogen, Chemical species, Semiconductors, Molybdenum, Semiconducting wafers, Laser irradiation

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Showing 5 of 13 publications

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