Dr. Victor Rares Medianu Profile

Dr. Victor Rares Medianu

Professor at INFLPR

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 17 May 2010 Paper

Effects of layer-by-layer deposition on the structural and optical characteristics of thin films

Petronela Prepelita, R. Medianu, F. Garoi, A. Moldovan, A. Vlaicu

Proceedings Volume 7469, 74690T (2010) https://doi.org/10.1117/12.859695

KEYWORDS: Solar cells, Thin films, Glasses, Zinc, Thin film solar cells, Sputter deposition, Atomic force microscopy, Crystals, Reflection, Absorption

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Proceedings Article | 22 April 2009 Paper

Bioactive ceramic glasses in situ synthesized by laser melting

Mihaela Taca, Eugeniu Vasile, Lucica Boroica, Mircea Udrea, Rares Medianu, Maria Cristina Munteanu

Proceedings Volume 7131, 71311Q (2009) https://doi.org/10.1117/12.816735

KEYWORDS: Glasses, Ceramics, Laser processing, Deposition processes, Raw materials, Chemical lasers, Solids, Laser glasses, Calcium, Titanium

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Proceedings Article | 29 April 2008 Paper

The study of heating of transparent liquids for laser-liquids technologies

M. Oane, G. Georgescu, F. Scarlat, R. Medianu, I. Mihailescu, A. Peled

Proceedings Volume 7007, 70070F (2008) https://doi.org/10.1117/12.801963

KEYWORDS: Liquids, Laser applications, Absorption, Pulsed laser operation, Integral transforms, Photons, Thermography, Molecules, Plasma physics, Plasma

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Proceedings Article | 29 April 2008 Paper

Thin films technologies for utility devices

Victor Rares Medianu, Clementina Timus, Lucica Boroica

Proceedings Volume 7007, 700702 (2008) https://doi.org/10.1117/12.801924

KEYWORDS: Thin films, Solar cells, Sputter deposition, Thin film solar cells, Thin film coatings, Copper indium gallium selenide, Molybdenum, Thin film devices, Quantum efficiency, Molecules

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Proceedings Article | 1 August 2007 Paper

Optical field properties in micro- and nano-structures

G. Georgescu, V. Babin, R. Medianu

Proceedings Volume 6785, 67851D (2007) https://doi.org/10.1117/12.757932

KEYWORDS: Photonic crystals, Dielectrics, Nonlinear optics, Control systems, Maxwell's equations, Harmonic generation, Photonic crystal devices, Electromagnetism, Wave propagation, Radio propagation

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Proceedings Article | 1 August 2007 Paper

Radio frequency magnetron sputtering deposition of borate and phosphate glass films

Lucica Boroica, I. Boroica, E. Rotiu, B. Sava, R. Medianu, Clementina Timus, Dagmar Hülsenberg

Proceedings Volume 6785, 678524 (2007) https://doi.org/10.1117/12.756819

KEYWORDS: Glasses, Sputter deposition, Atomic force microscopy, Vitreous, Thin films, Crystals, Silicon, Transmission electron microscopy, Solids, Coating

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Proceedings Article | 21 October 2004 Paper

Surface and bulk crystallization of some glasses from the BaO-TiO2-B2O3 system

Lucica Boroica, Isidor Boroica, Emil Rotiu, Rares Medianu, Dagmar Huelsenberg

Proceedings Volume 5581, (2004) https://doi.org/10.1117/12.582836

KEYWORDS: Crystals, Ferroelectric materials, Glasses, Microscopy, Atomic force microscopy, Titanium, Barium, X-ray diffraction, Dielectrics, Statistical analysis

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Proceedings Article | 29 September 2004 Paper

Thermal fields in multimode laser-metallic thin film interaction

Mihai Oane, Ion Morjan, Rares Medianu

Proceedings Volume 5527, (2004) https://doi.org/10.1117/12.555309

KEYWORDS: Thin films, Interfaces, Silicon, Aluminum, Copper, Solids, Absorption, Thermal modeling, Gold, Silver

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Proceedings Article | 22 December 1998 Paper

High-efficiency high-optical-quality transverse-flow CO2 laser

Iulian Gutu, Rares Medianu, Geo Georgescu, C. Petre, Ion Mihailescu, Koichi Kasuya

Proceedings Volume 3574, (1998) https://doi.org/10.1117/12.334423

KEYWORDS: Laser resonators, Mirrors, Optical resonators, Carbon dioxide lasers, Optical components, Gas lasers, Resonators, Laser optics, Chemical elements, Wavefronts

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Proceedings Article | 2 July 1998 Paper

High-quality beam transversal gas transport cw CO2 laser

Iulian Gutu, Victor Medianu, Petre Cristian

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312714

KEYWORDS: Mirrors, Optical resonators, Resonators, Carbon dioxide lasers, Gas lasers, Refractive index, High power lasers, Laser resonators, Near field, Gallium arsenide

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Proceedings Article | 2 July 1998 Paper

Characteristics of a carbon/nickel multilayer structure for soft x-ray optics deposited by rf magnetron sputtering

Magdalena Ulmeanu, Geo Georgescu, Rares Medianu, Nicoleta Nastase, Cornel Ghica, Virgil Vasiliu

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312727

KEYWORDS: Multilayers, Nickel, Reflectivity, Thin films, Absorption, Sputter deposition, Chemical species, Carbon, Mirrors, Quartz

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Proceedings Article | 2 July 1998 Paper

Medium-power cw He-Se laser

Marin Ristici, Iosefina Ristici, Victor Medianu

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312692

KEYWORDS: Selenium, Helium, Metals, Magnetism, Capillaries, Ions, Plasma, Helium selenium lasers, Chemical species, Continuous wave operation

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Proceedings Article | 2 July 1998 Paper

Special mirrors for cw CO2 high-power lasers

Victor Medianu, Iulian Gutu, Geo Georgescu, Mihail Lazarescu

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312723

KEYWORDS: Mirrors, Gallium arsenide, Carbon dioxide lasers, Resonators, Thin films, Reflectivity, Carbon dioxide, Laser resonators, High power lasers, Refractive index

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Proceedings Article | 2 July 1998 Paper

Structure investigations of optical coatings on GaAs substrate

Clementina Timus, Victor Medianu, Rares Medianu, Geo Georgescu, Eugen Vasile

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312726

KEYWORDS: Gallium arsenide, Optical coatings, Sputter deposition, Zinc, Ions, Thin film coatings, Reflectivity, Deposition processes, Transmission electron microscopy, Thin films

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SPIE Journal Paper | 1 May 1996

Some results in laser optics

Clementina Timus, Victor Medianu, Claudian Georgescu, Geo Georgescu

OE, Vol. 35, Issue 05, (May 1996) https://doi.org/10.1117/12.10.1117/1.601015

KEYWORDS: Optical components, Laser optics, Laser applications, Gallium arsenide, Mirrors, Absorption, Gas lasers, Optical filters, Reflectivity, Optical coatings