Dr. Aurelia Lupei Profile

Dr. Aurelia Lupei

at IFIN-HH

SPIE Involvement:

Author

Publications (27)

Proceedings Article | 1 August 2007 Paper

Paper

Spectroscopic characteristics of RE³⁺: Sc₂O₃ ceramics

V. Lupei, A. Lupei, C. Gheorghe, A. Ikesue, A. Stefan, V. Ciupina, A. Prodan

Proceedings Volume 6785, 67850C (2007) https://doi.org/10.1117/12.755967

KEYWORDS: Ceramics, Absorption, Crystals, Neodymium, Ytterbium, Thulium, Spectroscopy, Erbium, Ions, Laser crystals

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Proceedings Article | 10 May 2007 Paper

Paper

Spectroscopic characterization of ceramic laser materials for high-performance solid-state lasers

Voicu Lupei, Aurelia Lupei, Cristina Gheorghe, Akio Ikesue

Proceedings Volume 6552, 65521D (2007) https://doi.org/10.1117/12.723050

KEYWORDS: Ceramics, Ions, Crystals, Neodymium, Doping, Absorption, Ytterbium, Satellites, Garnet, Laser crystals

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Proceedings Article | 9 June 2006 Paper

Paper

Efficient sensitisation of Yb³⁺ emission by Nd³⁺ in Sc₂O₃ transparent ceramics

V. Lupei, A. Lupei, A. Ikesue

Proceedings Volume 6054, 60540E (2006) https://doi.org/10.1117/12.660691

KEYWORDS: Neodymium, Ytterbium, Ceramics, Ions, Crystals, Absorption, Energy transfer, Laser crystals, Doping, Spectroscopy

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Proceedings Article | 9 June 2006 Paper

Paper

Spectroscopic bases for optimisation of 900 nm laser emission of Nd³⁺ in strontium lanthanum aluminate

A. Lupei, V. Lupei, C. Gheorghe, L. Gheorghe, E. Antic-Fidancev, G. Aka, D. Vivien

Proceedings Volume 6054, 60540F (2006) https://doi.org/10.1117/12.660692

KEYWORDS: Crystals, Absorption, Neodymium, Ions, Laser crystals, Polarization, Strontium, Spectroscopy, Semiconductor lasers, Lanthanum

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Proceedings Article | 21 October 2004 Paper

Paper

Electronic and vibronic structure of Yb3+ in GdCOB

Aurelia Lupei, E. Antic-Fidancev, Gerard Aka, Daniel Vivien

Proceedings Volume 5581, (2004) https://doi.org/10.1117/12.582804

KEYWORDS: Crystals, Ytterbium, Ions, Phonons, Oxygen, Calcium, Data centers, Absorption, Gadolinium, Lanthanides

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Proceedings Article | 21 October 2004 Paper

Paper

Comparison of Nd:YAG single crystals and transparent ceramics as laser materials

Voicu Lupei, Aurelia Lupei, Nicolaie Pavel, Takunori Taira, Yoichi Sato, A. Ikesue

Proceedings Volume 5581, (2004) https://doi.org/10.1117/12.582810

KEYWORDS: Crystals, Ions, Neodymium, Ceramics, Nd:YAG lasers, Laser crystals, Satellites, Doping, Energy transfer, Spectroscopy

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Proceedings Article | 21 October 2004 Paper

Paper

Concentration-dependence of Nd emission quantum efficiency

Voicu Lupei, Aurelia Lupei

Proceedings Volume 5581, (2004) https://doi.org/10.1117/12.582811

KEYWORDS: Quantum efficiency, Ions, Neodymium, Nd:YAG lasers, Energy transfer, Crystals, Data modeling, Luminescence, Temperature metrology, Energy efficiency

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Proceedings Article | 21 October 2004 Paper

Paper

Optical analysis of the local perturbation in RCOB host lattice doped with europium ion

E. Antic-Fidancev, Aurelia Lupei, Gerard Aka

Proceedings Volume 5581, (2004) https://doi.org/10.1117/12.582799

KEYWORDS: Crystals, Europium, Ions, Absorption, Calcium, Optical analysis, Spectroscopy, Single crystal X-ray diffraction, Laser crystals, Gadolinium

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Proceedings Article | 21 October 2004 Paper

Paper

Energy transfer effects in the VUV-to-VIS quantum cutting in praseodymium-activated phosphors

Voicu Lupei, Aurelia Lupei

Proceedings Volume 5581, (2004) https://doi.org/10.1117/12.582817

KEYWORDS: Ions, Energy transfer, Quantum efficiency, Energy efficiency, Lamps, Vacuum ultraviolet, Praseodymium, Laser cutting, Mercury, Xenon

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Proceedings Article | 21 October 2004 Paper

Paper

High resolution investigation of Nd3+-doped strontium lanthanum aluminate

Daniel Vivien, Gerard Aka, Aurelia Lupei, Voicu Lupei, Cristian Gheorghe

Proceedings Volume 5581, (2004) https://doi.org/10.1117/12.582839

KEYWORDS: Neodymium, Crystals, Strontium, Laser crystals, Absorption, Lanthanum, Spectroscopy, Data modeling, Nd:YAG lasers, Magnesium

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Proceedings Article | 21 October 2004 Paper

Paper

Spectral and structural studies of GdCOB and YCOB crystals

Aurelia Lupei, E. Antic-Fidancev, Gerard Aka, Daniel Vivien, L. Gheorghe, Cristian Gheorghe

Proceedings Volume 5581, (2004) https://doi.org/10.1117/12.582803

KEYWORDS: Crystals, Europium, Ions, Neodymium, Ytterbium, Calcium, Absorption, Crystallography, X-ray diffraction, Laser crystals

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Proceedings Article | 29 June 2001 Paper

Paper

Effects of up-conversion energy transfer on the decay shapes of the 4F3/2 level of Nd3+ in YAG at high-pump intensities

Voicu Lupei, B. Diaconescu, Aurelia Lupei

Proceedings Volume 4430, (2001) https://doi.org/10.1117/12.432826

KEYWORDS: Energy transfer, Ions, Quantum efficiency, YAG lasers, Luminescence, Optical spheres, Neodymium, Pulsed laser operation, Crystals, Discrete wavelet transforms

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Proceedings Article | 29 June 2001 Paper

Paper

Spectroscopy and energy transfer characteristics of Nd3+ in CNGG

Aurelia Lupei, Voicu Lupei, Eugen Osiac, L. Rogobete, L. Gheorghe, A. Petraru

Proceedings Volume 4430, (2001) https://doi.org/10.1117/12.432910

KEYWORDS: Crystals, Energy transfer, Garnet, Ions, Neodymium, Spectroscopy, Absorption, Lithium, Niobium, Gallium

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Proceedings Article | 29 June 2001 Paper

Paper

Inhomogeneous broadening by point defects of RE3+ optical lines in YAG

L. Rogobete, Aurelia Lupei, Voicu Lupei, A. Petraru, B. Diaconescu

Proceedings Volume 4430, (2001) https://doi.org/10.1117/12.432827

KEYWORDS: Satellites, YAG lasers, Ions, Crystals, Optical spheres, Absorption, X-rays, Crystal optics, Garnet, Chemical analysis

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Proceedings Article | 23 February 2000 Paper

Paper

Optical phonon effects on linewidth of several laser active ions in YAG

Aurelia Lupei, Voicu Lupei, T. Sorop, Eugen Osiac, A. Petraru

Proceedings Volume 4068, (2000) https://doi.org/10.1117/12.378675

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Proceedings Article | 23 February 2000 Paper

Paper

Growth and spectral characteristics of Nd3+ in calcium lithium niobium gallium garnet (CLNGG) crystals

Aurelia Lupei, Voicu Lupei, Eugen Osiac, L. Gheorghe, M. Petrache, C. Stoicescu, A. Petraru

Proceedings Volume 4068, (2000) https://doi.org/10.1117/12.378702

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Proceedings Article | 2 July 1998 Paper

Paper

Effects of resonant electron-phonon interactions for RE3+ ions in laser crystals

V. Enaki, Aurelia Lupei, Voicu Lupei, C. Presura, V. Ciobu

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312810

KEYWORDS: Phonons, Ions, YAG lasers, Ytterbium, Laser crystals, Absorption, Crystals, Temperature metrology, Chemical elements, Physics

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Proceedings Article | 2 July 1998 Paper

Paper

Energy transfer processes in Cr3+, Nd3+:YAG

Aurelia Lupei, Voicu Lupei, A. Petraru, M. Petrache

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312813

KEYWORDS: Chromium, Neodymium, Energy transfer, YAG lasers, Nd:YAG lasers, Crystals, Absorption, Ions, Luminescence, Data modeling

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Proceedings Article | 2 July 1998 Paper

Paper

Spectroscopy of Yb3+ codoped Pr3+:YAG laser crystals

Aurelia Lupei, Voicu Lupei, A. Petraru

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312808

KEYWORDS: YAG lasers, Ytterbium, Satellites, Ions, Crystals, Absorption, Laser crystals, Spectroscopy, Optical spheres, Infrared lasers

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SPIE Journal Paper | 1 May 1996

Spectroscopic data on 2-um laser systems

Aurelia Lupei, Voicu Lupei, Carmen Tiseanu

OE, Vol. 35, Issue 05, (May 1996) https://doi.org/10.1117/12.10.1117/1.601022

KEYWORDS: Thulium, Chromium, YAG lasers, Crystals, Ions, Garnet, Energy transfer, Satellites, Absorption, Spectroscopy

SPIE Journal Paper | 1 May 1996

Emission quantum efficiency and heating effects in YAG:Nd3+ lasers

Voicu Lupei, Aurelia Lupei

OE, Vol. 35, Issue 05, (May 1996) https://doi.org/10.1117/12.10.1117/1.600671

KEYWORDS: Neodymium, Ions, Quantum efficiency, Crystals, Satellites, Absorption, Energy transfer, Nd:YAG lasers, YAG lasers, Laser crystals

Proceedings Article | 11 April 1996 Paper

Paper

Static and dynamic effects in sensitized laser crystals

Voicu Lupei, Aurelia Lupei, Georges Boulon

Proceedings Volume 2772, (1996) https://doi.org/10.1117/12.238089

KEYWORDS: Ions, Energy transfer, Crystals, Thulium, Satellites, Absorption, Laser crystals, Optical spheres, Chromium, YAG lasers

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Proceedings Article | 11 April 1996 Paper

Paper

Heating effects and concentration quenching of Nd:YAG

Voicu Lupei, Aurelia Lupei, Ioan Ursu

Proceedings Volume 2772, (1996) https://doi.org/10.1117/12.238088

KEYWORDS: Ions, Quantum efficiency, Neodymium, Crystals, Nd:YAG lasers, Satellites, Energy transfer, YAG lasers, Semiconductor lasers, Data modeling

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Proceedings Article | 11 April 1996 Paper

Paper

Pairs and nonequivalent Pr3+ sites in GGG

Aurelia Lupei, H. Gross, Peter Reiche

Proceedings Volume 2772, (1996) https://doi.org/10.1117/12.238090

KEYWORDS: Ions, Absorption, Garnet, Satellites, Crystals, X-rays, Luminescence, Quantum efficiency, Energy transfer, YAG lasers

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Proceedings Article | 16 August 1994 Paper

Paper

Spectroscopic bases of performance enhancement of two-micron lasers by Fe3+ sensitization

Voicu Lupei, Aurelia Lupei, S. Bonea, P. Nanau, Georges Boulon, Christian Pedrini, Alain Brenier, Maria Elejalde Garcia

Proceedings Volume 2206, (1994) https://doi.org/10.1117/12.184619

KEYWORDS: Ions, Crystals, Absorption, Garnet, Energy transfer, Iron, Spectroscopy, Thulium, Oxygen, Luminescence

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Proceedings Article | 17 June 1993 Paper

Paper

Trivalent iron as sensitizer for the infrared emission of laser-active rare-earth ions

Voicu Lupei, Georges Boulon, Alain Brenier, Christian Pedrini, Christine Madej, Maria Elejalde Garcia, Aurelia Lupei, Carmen Tiseanu, Serban Georgescu

Proceedings Volume 1864, (1993) https://doi.org/10.1117/12.146887

KEYWORDS: Iron, Ions, Thulium, Crystals, Luminescence, Absorption, Garnet, Infrared radiation, Information operations, Energy transfer

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Proceedings Article | 17 June 1993 Paper

Paper

Interactions governing the stationary 3-um laser emission of Er-doped crystals

Voicu Lupei, Serban Georgescu, Aurelia Lupei, Ioan Ursu, Mihai Dinca

Proceedings Volume 1864, (1993) https://doi.org/10.1117/12.146885

KEYWORDS: Erbium, Ions, Crystals, Laser crystals, Chromium, Energy transfer, Solid state lasers, Garnet, Astatine, Laser damage threshold

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Showing 5 of 27 publications

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