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Proceedings of SPIE Volume 3405

ROMOPTO '97: Fifth Conference on Optics
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Volume Details

Volume Number: 3405
Date Published: 2 July 1998
Softcover: 184 papers (1282) pages
ISBN: 9780819428578

Table of Contents
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Q-switched regime of 3-um erbium lasers
Author(s): Serban Georgescu; Voicu Lupei; Claudiu Hapenciuc
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Stabilization of unstable states in a modulated noisy CO2 laser
Author(s): Valerica Ninulescu; Paul E. Sterian; Mihaela A. Ghelmez; Mihai C. Piscureanu
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Beam optimization of a TEA-CO2 laser
Author(s): Tobias Gross; Detlev Ristau; Gordon Wallas; Gabriel Dumitru; Dan G. Sporea; Clementina A. Timus
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Modeling optical amplification in Er3+-doped LiNbO3 waveguides
Author(s): Niculae N. Puscas; R. Girardi; Danilo Scarano; Ivo Montrosset
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Output beam characteristics of a Nd:YVO4 miniature laser
Author(s): Nicolaie A. Pavel; Takunori Taira; M. Furuhata; Takao Kobayashi
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Bound-state excitation in ion-ion collision as related to the modeling of x-ray lasers with Li-like ions
Author(s): V. Stancalie; Alain Sureau; V. M. Burke
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Nd:YAG linear resonator using an external stimulated Brillouin scattering Q-switching mirror
Author(s): Anca Mocofanescu; Vasile D. Babin; Sorin Miclos; Ana-Florica Farcas
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Excitation upconversion by sensitized photon avalanche
Author(s): Voicu Lupei; Eugen Osiac; T. Sandrock; Ernst Heumann; Guenter Huber
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Medium-power stabilized laser diode
Author(s): Emil Smeu; Niculae N. Puscas; Ion M. Popescu; Grigore I. Suruceanu; Radu G. Ispasoiu
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High-resolution spectral analysis of a pulsed CuBr laser
Author(s): Eugen Nicolae Scarlat; Liliana Preda; Constantin P. Cristescu; Alexandru M. Preda
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Influence of active-medium properties on high-power solid state laser beam characteristics
Author(s): Nicolaie A. Pavel; Takunori Taira; Traian Dascalu; Voicu Lupei
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Degradation effects in pulsed AlGaAs large optical cavity (LOC) structure laser diodes
Author(s): Rodica V. Ghita; Eugen Vasile; Valerica Cimpoca; N. Baltateanu
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Performance of a pump system for diode-pumped lasers
Author(s): Aurel Stratan; Constantin G. Fenic; Razvan V. Dabu; Nicolae A. Herisanu; C. Luculescu; Dan G. Sporea; Gabriel Dumitru; Gheorghe Iordache
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Medium-power cw He-Se laser
Author(s): Marin Ristici; Iosefina Ristici; Victor Rares Medianu
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Pump distribution effects on photon avalanche in fiber lasers
Author(s): Voicu Lupei; Eugen Osiac
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High-quality beam transversal gas transport cw CO2 laser
Author(s): Iulian Gutu; Victor Rares Medianu; Petre Cristian
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Comparison between method of lines and time domain method in evaluating the large signal responses of Fabry-Perot semiconductor lasers
Author(s): Ada Livia Braverman
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Generalized model for cw three-micron emission in concentrated Er systems
Author(s): Voicu Lupei; Serban Georgescu
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Synthesis, characterization, and mechanical properties of carbides and nitrides films prepared by pulsed-laser-deposition method
Author(s): Ashock Kumar; H. L. Chan; Rodica Alexandrescu
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Deposition of CN thin films by reactive pulsed laser ablation
Author(s): Alessio Perrone
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Laser diagnostics in flame deposition of diamond
Author(s): R. J. H. Klein-Douwel; J. J. ter Meulen
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Synthesis of nanosize powders by pulsed laser ablation and related plasma diagnostics
Author(s): Kiyoshi Yatsui; Weihua Jiang; K. Nishiura; T. Yukawa; Constantin Grigoriu; Ioan Chis; Aurelian Marcu; Dana Miu
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X-ray micromachining with a laser-plasma source at 1-nm wavelength
Author(s): I. C. Edmond Turcu; Chris M. Mann; Sung W. Moon; B. J. Maddison; Ric M. Allott; Nicola Lisi; Syed Ejazu Huq; Nam Seong Kim
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Preparation of metal oxides by laser versus thermal processes
Author(s): Rodica Alexandrescu; Ion G. Morjan; C. R. Popescu; Ion N. Voicu
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New studies of reactive pulsed laser deposition
Author(s): Ion N. Mihailescu; Eniko Gyorgy; Valentin S. Teodorescu; Gheorghe Marin; D. Pantelica; A. Andrei; Johny Neamtu
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Discharge-aided reactive laser ablation for ultrafine powder production
Author(s): Ioan Chis; Aurelian Marcu; T. Yukawa; Dumitru Dragulinescu; Constantin Grigoriu; Dana Miu; Weihua Jiang; Kiyoshi Yatsui
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Deposition of carbon nitride thin films by IR-laser-induced reactions in carbon-nitrogen gas-phase compounds
Author(s): Aurelian Crunteanu; Rodica Alexandrescu; Raluca Cireasa; S. Cojocaru; Ion G. Morjan; A. Andrei; Ashock Kumar
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Influence of thermal annealing on optical properties of porous silicon films
Author(s): I. Baltog; M. L. Ciurea; Gabriela Pavelescu; E. Pentia; G. Galeata; Jean Paul Roger
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Optical devices with silica-gel small spheres
Author(s): Alexandru M. Preda; Eugen Nicolae Scarlat; Liliana Preda; Ion M. Popescu
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Growth of polycrystalline hydroxyapatite thin films by pulsed laser deposition and subsequent heat treatment in air
Author(s): V. D. Nelea; Cornel Ghica; C. Martin; Alexandru Hening; Ion N. Mihailescu; Leona C. Nistor; Valentin S. Teodorescu; Rodica Alexandrescu; J. Werckmann; Eniko Gyorgy; Gheorghe Marin
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Mechanisms of droplet formation in pulsed laser growth of thin oxide films
Author(s): Valentin Craciun; Doina Craciun; M. C. Bunescu; Eugen Vasile; A. Ioncea; Razvan V. Dabu; Ian W. Boyd
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Nd:YAG laser surface texturing
Author(s): Marian Poterasu; Traian Dascalu; A. Marian; Dan Mihhi Buca
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Investigation of HgBrxI2-x using confocal laser scanning microscopy and x-ray diffraction
Author(s): George A. Stanciu; J. L. Oud; E. K. Polychronyadis; Maria Daviti; Angelia Stanciu; Catalin Miu
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Lasers for material processing
Author(s): Alexandru Nichici; Ion David; Eugen F. Cicala
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Effects of UV laser radiation on the surface defects of NiO catalysts
Author(s): Eugenia Ivana; Veronica Lacatusu; Mariana Chelu; Mariana Craiu; Constantin G. Fenic; Aurel Stratan; Leona C. Nistor; Cornel Ghica; P. Marginean
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Modeling of chalcogenide glass structures before and after laser illumination, based on mass spectroscopy data
Author(s): Andrei M. Andriesh; Arthur I. Buzdugan; Valentin Dolghier; Mihai S. Iovu
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Ionic space-charge-limited currents in natural quartz crystal
Author(s): Ionut Enculescu; Brandusa Iliescu
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Compacting of metallic powder by using Nd:YAG laser
Author(s): A. Marian; Dan Mihhi Buca; Traian Dascalu; Marian Poterasu
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Microstructure of hydroxyapatite thin layers grown by pulsed laser deposition
Author(s): Doina Craciun; Valentin Craciun; C. Martin; Ion N. Mihailescu; M. C. Bunescu; Eugen Vasile; A. Ioncea; Ian W. Boyd
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Computing coupling coefficients in transmission systems
Author(s): Violeta Calian; Marcela Ursache; Cristian Sarpe-Tudoran; Margareta Socaciu
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Effect of pulsed-laser deposition parameters on plasma expansion studied by fast-framing photography
Author(s): Dana Miu; Aurelian Marcu; T. Yukawa; Constantin Grigoriu; Ioan Chis; Kiyoshi Yatsui
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Synthesis of europium-activated calcium tungstate phosphor
Author(s): Elisabeth-Jeanne Popovici; Flavia Forgaciu; Miloslava Nemes; Veronica Ursu
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Off-line multiresponse optimization of gas-jet-assisted CO2 laser cutting of polymettacrylate
Author(s): Eugen F. Cicala; Delia Zsivanov; Alexandru Nichici
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Establishing the regression polynomials for the objective function that defines dimensional accuracy in the case of laser drilling
Author(s): Ion David; Eugen F. Cicala
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Theoretical model for the reactive pulsed deposition process: application to the case of ablation of a Ti target in low-pressure N2
Author(s): Johny Neamtu; Ion N. Mihailescu
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Pulsed-laser and alpha particle irradiation effects in Fe-based glassy ferromagnets
Author(s): M. I. Toacsan; D. Barb; M. Sorescu; B. Constantinescu; L. Jeloaica
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Quantum optics of a single atom
Author(s): Herbert Walther
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Optical properties of quasi-periodic (self-similar) structures
Author(s): Mario Bertolotti; Concita Sibilia
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Novel femtosecond optical solitons in weakly excited semiconductors
Author(s): Dumitru Mihalache; Igor V. Mel'nikov; Nicolae-Coriolan Panoiu
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Various approaches for optical implementation of the wavelet transform
Author(s): Emanuel Marom; David Mendlovic; Zeev Zalevsky
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Radiation spectrum and the thermodynamics of quantum cubic cavities
Author(s): Valentin I. Vlad; Nicholas Ionescu-Pallas
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Photoinduced phenomena in chalcogenide glasses and their application in optoelectronics
Author(s): Andrei M. Andriesh
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Thermo-optic dispersion formula of AgGaSe2 and its applications to thermal lensing effects
Author(s): Eiko Tanaka; Kiyoshi Kato
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Possibility of two-photon superradiance in microcavities
Author(s): Mihai Macovei; Nicolae A. Enaki
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Nonlinear excitonic susceptibilities of semiconductors at high levels of excitation
Author(s): P. I. Khadzhi; D. V. Tkachenko
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Appearance and suppression of stochastic self-pulsations of coherent excitons and biexcitons in condensed matter
Author(s): V. Z. Tronciu; A. H. Rotaru
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Novel approaches in morphological correlations
Author(s): David Mendlovic; Amir Shemer; Zeev Zalevsky; Emanuel Marom; Gal Shabtay
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Rotation-invariant pattern recognition using circular harmonics and synthetic discriminant functions
Author(s): Dan Cojoc
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Surface study of laser-induced charge gratings in Bi12SiO20 with an atomic force microscope
Author(s): E. Soergel; W. Krieger; Valentin I. Vlad
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Optical bistability in short-external-cavity DBR semiconductor lasers
Author(s): Victor B. Guja; Ivo Montrosset; Ovidiu D. Iancu
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Nonlinear optical properties of noncrystalline semiconductors
Author(s): Valentin N. Ciumash
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LBO optical parametric oscillator pumped by second harmonic of a Nd:YAG laser
Author(s): Razvan V. Dabu; Constantin G. Fenic; Aurel Stratan; C. Luculescu; G. L. Muscalu
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Enhanced internal second harmonic generation in InGaAs/GaAs/AlGaAs strained single-quantum-well buried-heterostructure laser diodes
Author(s): Radu G. Ispasoiu; Niculae N. Puscas; Emil Smeu; C. E. Botez; Vladimir P. Iacovlev; Alexandru Z. Mereutza; Grigore I. Suruceanu
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Resonatorless optical bistability in a thin semiconductor film
Author(s): S. L. Gaivan; P. I. Khadzhi
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Nonlinear transmission of ultrashort light pulses by a thin semiconductor film in the exciton range of the spectrum
Author(s): P. I. Khadzhi; S. L. Gaivan
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Cryptographic mixing transformations for image applications
Author(s): Adriana Vlad; Mihai Petru Mitrea
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Characterization of the silicon guided-wave optical couplers and Mach-Zehnder interferometers
Author(s): Niculae N. Puscas; Gabriel Nitulescu; Valentin V. Gherman; Adrian N. Ducariu
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Holographic interferometry study of interphase mass transfer
Author(s): Levai Stefan; Anicuta Guzun-Stoica; Mona Kurzeluk
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Nonlinear processes in laser radiation absorption on metallic surfaces
Author(s): Marcela Ursache; Violeta Calian; Margareta Socaciu; Cristian Sarpe-Tudoran
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Construction of the first-order stochastic nonlinear differential equations in the modeling of stimulated scattering of optical fields
Author(s): Vasile D. Babin; Maria Grigore; Laurentiu Cojocaru; Simion Ersen; Adrian Moldovan
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Spectral Jones vectors and spectral coherence matrices in analyzing modulated light
Author(s): Tiberiu S. Tudor; Istvan Vinkler
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Fidelity evaluation of the conjugated wavefront in photorefractive crystals using direct spatial phase demodulation of optical interferograms
Author(s): Valentin I. Vlad; Adrian Petris; Angela Jianu
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Talbot moire deflectrometry with direct spatial reconstruction of optical phase
Author(s): Angela Jianu; Adrian Petris; Carmen Popa; Dragos Popa; Valentin I. Vlad
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Competitive processes in a nonisothermal plasma by deconvolution of low-intensity spectral lines
Author(s): Iancu Iova; Gheorghe Ilie; M. Bazavan; Costel Biloiu; Ion Gruia; Ionel Chera; M. Cristea; T. Constantinescu
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Formation of nonlinear optical MQD (metal quantum dot) in waveguides and modification by high-power laser irradiation
Author(s): Giancarlo Battaglin; E. Borsella; Giovanna De Marchi; Francesco Gonella; G. Mattei; Paolo Mazzoldi; Alberto Quaranta
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Optical pumping via a velocity-selective state
Author(s): Norbert Leinfellner; Laurentius Windholz; Igor E. Mazets
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Linear and nonsaturating effects in atomic multiplets subjected to three strong electromagnetic fields of resonance
Author(s): F. F. Popescu; F. Marica; G. Radu
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Multicomponent trace gas analysis with a CO-laser-based photoacoustic detector: emission of ethanol, acetaldehyde, ethane, and ethylene from fruit
Author(s): Frans J. M. Harren; Jos Oomens; S. Persijn; R. H. Veltman; Hugo S. M. de Vries; David H. Parker
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Spectroscopy of Yb3+ codoped Pr3+:YAG laser crystals
Author(s): Aurelia Lupei; Voicu Lupei; A. Petraru
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Effects of resonant electron-phonon interactions for RE3+ ions in laser crystals
Author(s): V. N. Enaki; Aurelia Lupei; Voicu Lupei; C. Presura; V. E. Ciobu
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Laser photoacoustic detection of the essential oil vapors of thyme, mint, and anise
Author(s): A. M. El-Kahlout; M. M. Al-Jourani; M. I. Abu-Taha; Derek C. Laine
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Coherent Raman scattering on light-induced optical gratings prepared by adiabatic population transfer
Author(s): Norbert Leinfellner; Laurentius Windholz; Igor E. Mazets
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Energy transfer processes in Cr3+, Nd3+:YAG
Author(s): Aurelia Lupei; Voicu Lupei; A. Petraru; M. Petrache
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Infrared photochemistry of trichloroethylene in the presence of oxygen
Author(s): Costica Ungureanu; M. Ungureanu
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Excited xenon(1s4) atom detection by modulation laser absorption spectroscopy
Author(s): Yosuke Sakai; M. A. Bratescu; Geavid Musa; Kenji Miyamoto; M. Miclea
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Multiphonon transitions and heating effects in Er:YAG laser rods
Author(s): Serban Georgescu; Voicu Lupei
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Determination of phase transitions in liquid crystals by optical absorption spectroscopy
Author(s): Cristian Sarpe-Tudoran; Margareta Socaciu; Marcela Ursache; Johny Neamtu; G. Bratulescu; S. Radu
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Photoluminescence decay in porous silicon films
Author(s): I. Baltog; M. L. Ciurea; Gabriela Pavelescu; L. Mihut; M. Baibarac
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Photoacoustic detection of ethylene released by biological samples under stress conditions
Author(s): Simona M. Cristescu; Dan C. Dumitras; Doru C. A. Dutu
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Luminescence properties of some double-activated zinc-sulphide-type phosphors
Author(s): Elisabeth-Jeanne Popovici; Maria Aneculaese; Veronica Ursu
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Correlation of some radiative processes resulting from electronic and vibrational spectra of a CN molecule excited in an electric arc discharge
Author(s): Iancu Iova; M. Bazavan; Costel Biloiu; Gheorghe Ilie; M. Bulinski
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Laser-based assessment of lipid peroxidation in humans
Author(s): Gianfranco Giubileo
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CO2 laser ablation of biological tissue
Author(s): Dan C. Dumitras; Doru C. A. Dutu; Consuela-Elena Matei
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Laser method for corneal structure investigation
Author(s): Mihail-Lucian Pascu; Benone D. Carstocea; Gheorghe Popescu; Otilia L. Gafencu; Silvia Apostol; N. Moise; Miruna Roman; C. M. Ticos
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Electronic-beam analysis of excimer lasers used for photorefractive keratotomy
Author(s): Carlos B. Roundy
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UV laser radiosensitivity of normal and tumoral chromatin
Author(s): Liliana Radu; Ion N. Mihailescu; V. Preoteasa; Irina Radulescu; Doina Gostian; Alexandru Hening; S. Radu
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Observations concerning the use of rMuIFN-gamma-activated macrophages by intra- and peritumoral perfusion combined with laser therapy in animals with carcinosarcoma
Author(s): Vasile F. Dima; Virgil V. Vasiliu; Dezideriu Laky; Stefan V. Dima
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Influence of the laser beam wavelength on the gonoarthrosis treatment: a preliminary comparative study
Author(s): Gabriela Brojbeanu; S. Suteanu; Mircea V. Udrea; Virgil V. Vasiliu
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Value of low-power lasers in the treatment of symptomatic spondilosis
Author(s): Ciprian Antipa; Vladimir Moldoveanu; Nicolae Rusca; Ion I. Bruckner; Mihaela Vlaiculescu; Elena Ionescu; Virgil V. Vasiliu
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Dependence of the ablative effect of nanosecond laser pulses at the surface of dentine samples on the laser wavelength
Author(s): Constantin G. Fenic; Ioan Chis; Razvan V. Dabu; Aurel Stratan; Ion G. Apostol; Razvan Stoian; C. Luculescu; Cornel Ghica; Leona C. Nistor
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Comparison of the effect of UV laser radiation and of a radiomimetic substance on chromatin
Author(s): Irina Radulescu; Liliana Radu; Ruxandra Serbanescu; V. D. Nelea; C. Martin; Ion N. Mihailescu
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Laser therapy in ocular tumors
Author(s): Benone D. Carstocea; Otilia L. Gafencu; Silvia Apostol; Marcel A. Ionita; A. Moroseanu; Traian Dascalu; Voicu Lupei; V. Ionita-Manzatu
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Laser-induced fluorescence of atherosclerotic plaques
Author(s): N. Moise; Mihail-Lucian Pascu; C. Carp; C. Volvoreanu
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Determination of size-shape distribution of biological particles from light scattering measurements
Author(s): Niculae E. Mincu; Maria-Ana Popovici; Mara Dobre
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Photodynamic therapy using hematoporphyrin derivative and He-Ne laser irradiation in Erlich tumor: an experimental study on mice
Author(s): Mihaela Radu; D. Ciotaru; Mihaela A. Calin; G. Savi; M. Bota; Carmen Stroila
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Comparative study of the thermal effects generated by laser irradiation for medical applications
Author(s): Mihaela A. Calin; M. Tomescu; Roxana N. Radvan; Mihaela Radu; Teodor Necsoiu
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Low-power laser efficacy in peripheral nerve lesion treatment
Author(s): Ciprian Antipa; Mihaela Nacu; Ion I. Bruckner; Daniela Bunila; Mihaela Vlaiculescu; Mihail-Lucian Pascu; Elena Ionescu
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Low-power laser use in the treatment of alopecia and crural ulcers
Author(s): Tavi Ciuchita; Mircea Usurelu; Ciprian Antipa; Mihaela Vlaiculescu; Elena Ionescu
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Applications of infrared heterodyne detection systems
Author(s): Marek Strzelec; Zbigniew Puzewicz; Miroslaw Kopica
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Characterization of integrated optical waveguides based on oxidized porous silicon
Author(s): M. Balucani; V. Bondarenko; N. Kasuchits; G. Lamedica; N. Vorozov; A. Ferrari
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Electronic laser beam profile measurement
Author(s): Carlos B. Roundy
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Satellite remote sensing data applied for seismic risk assessment of the Vrancea region
Author(s): Maria Zoran; Cora Lucia Braescu; Cristina Aiftimiei
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Amorphous silicon photodetectors for optical integrated circuits
Author(s): M. Balucani; V. Bondarenko; G. Lamedica; A. Ricciardelli; A. Ferrari
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Properties of polymer compositions for recording and copying optical images
Author(s): Valeriu V. Bivol; N. A. Barba; Stephan V. Robu; B. M. Ishimov; Lyudmila A. Vlad; A. M. Prisacari; G. M. Triduh; Elen A. Akimova
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Electro-optic response of some chiral liquid crystals with high spontaneous polarization
Author(s): Constanta Dascalu; Cornelia Motoc; Emil Petrescu; Constantin Rosu; H. D. Koswig; U. Labes
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Fluid optical components and their applications in optoelectronics
Author(s): Roxana N. Radvan; Mihaela A. Calin; Roxana Savastru; Maria Robu; Mihaela Radu
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Optical fiber multiplexed image transmission system
Author(s): Sorin Miclos; Tudor Zisu; Bogdan Robea
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Cylindrical piezoceramic transducer for a remote optoelectronic system
Author(s): Irinela Chilibon; Maria Robu
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Optical systems for night vision devices
Author(s): George Copot; Rodica Copot
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Optical beacon for pointing and tracking systems for free-space communications
Author(s): Paul E. Sterian; Petre P. Digulescu; R. V. Ivan
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Laser treatment of a-SiC:H thin films for optoelectronic applications
Author(s): D. Ghica; Niculae E. Mincu; Catrinel A. Stanciu; Gheorghe H. Dinescu; E. Aldea; Viorel Sandu; A. Andrei; Maria Dinescu; A. Ferrari; M. Balucani; G. Lamedica
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Gamma-induced transparency loss of thick quartz fibers
Author(s): Eldar M. Gasanov; E. M. Ibragimova; Bekzad S. Yuldashev; Mukhsin Kh. Ashurov; Igor R. Rustamov
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Electrical and optical characterization of PbTiO3/Si heterostructures for applications in optoelectronics
Author(s): V. Dragoi; Lucian Pintilie; Ioana Pintilie; D. Petre; I. Boerasu; M. Alexe
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Optical integrated circuits
Author(s): Ovidiu D. Iancu; Daniel Pircalaboiu
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Optical properties of polycrystalline InxGa1-xSb (x=0.20) from 15 to 30 um
Author(s): Cristiana E. A. Grigorescu; Stefan A. Manea; Michaela F. Logofatu; Ion I. Munteanu; B. Logofatu; Mihaela A. Calin; Mihaela Radu; Mihail F. Lazarescu
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Verifying model for statistical hypothesis in detection of noncoherent radiation
Author(s): Vasile D. Babin; Simion Ersen; Adrian Moldovan; Nicusor Iftimia
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Characterization of ion-exchanged waveguides from near-field measurements
Author(s): Daniel Pircalaboiu; Gabriella Motta; Guido Perrone; Ivo Montrosset
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Non-Markovian effects in dissipative systems
Author(s): Eliade N. Stefanescu; Paul E. Sterian
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Optoelectronic micropositioning device with a piezoceramic transducer
Author(s): Irinela Chilibon; Maria Robu
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Spectroellipsometric characterization of multilayer systems containing Ni and Bi
Author(s): V. Hutsanu; Mariuca Gartner; Constantin Ghita; Voicu Dolocan
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Orthorectification of radar (SAR) data: synergism and complementariness with optical (Landsat TM) data
Author(s): Cora Lucia Braescu; Maria Zoran; Cristina Aiftimiei; Axente D. Stoica; Dan Raducanu
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Al2O3 single-crystalline substrates for optoelectronic applications
Author(s): C. Logofatu; Brandusa Iliescu; Ionut Enculescu; Cristiana E. A. Grigorescu; Stefan A. Manea
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Optical light modulation in planar As2Se3Snx waveguides
Author(s): Aurelian A. Popescu; Alexandru I. Albu; A. Tsaranu
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Approximate solutions of the eigenvalue equation near cutoff for TE0m and TM0m modes for a step index fiber optic: new forms and considerations
Author(s): Carmen Liliana Schiopu; Paul Schiopu
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Concept of WDM-HD: WDM for increasing the information capacity of fiber optic communication systems
Author(s): Paul Schiopu; Laurentiu Dragnea
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Modeling passive and active LiNbO3 optical waveguides
Author(s): Niculae N. Puscas; Ion M. Popescu
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Effective index method for the computation of the propagation constant and electromagnetic field distribution in z-uniform dielectric or semiconductor waveguides
Author(s): Mihail M. Dumitrescu; Mircea D. Guina
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Real performance of image intensifier systems for night vision
Author(s): Marinica Mirzu; Liviu Cosereanu; Mihai Jurba; George Copot; Daniel Ralea; Raluca-Maria Marginean
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Control of laser spiking in Nd:YAG lasers with saturable absorbers
Author(s): Mihai Jurba; Vasile D. Babin; N. Baltateanu; Ion Gherghina; V. Jipa; E. Popescu; Liviu Cosereanu; Marinica Mirzu
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Optical transmission of ZnO thin films
Author(s): Ioan I. Rusu; Ionel V. Bursuc; Ioan Vascan
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Magneto-optical behavior of ferronematics
Author(s): Cornelia Motoc; Emil Petrescu; Constanta Dascalu
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Optical bistability using nematic liquid crystals and polymer-dispersed liquid crystals
Author(s): Doina Manaila-Maximean; Constantin Rosu; Rodica Bena; Alexandru I. Albu; Ion M. Popescu
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IR absorption of TiO2 thin films
Author(s): Marius D. Stamate; G. I. Rusu; Ioan Vascan
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Computerized lateral-shear interferometer
Author(s): Sorin A. Hasegan; Angela Jianu; Valentin I. Vlad
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Amorphous Se/CdSe and SiOx/CdSe multilayers
Author(s): Mihai A. Popescu; F. Sava; A. Lorinczi; Elena Vateva; D. Nesheva; G. Tchaushev; Ion N. Mihailescu; P.-J. Koch; S. Obst; H. Bradaczek
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Aluminophosphate glass with CdSxSe1-x microcrystallite for optoelectronics
Author(s): Rodica Rogojan; Mihai Elisa; Paul E. Sterian
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New principle for self-calibration techniques in phase-shift interferometry
Author(s): Adrian Dobroiu; Dan Apostol; Victor S. Damian; Victor Nascov
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Instruments and standard measurement procedures for laser beam characterization
Author(s): Ruediger Maestle; C. Schmitz; F. Varnik; Adolf Giesen; Helmut Huegel
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Laser frequency comparisons involving Romanian length standard and traceability
Author(s): Gheorghe Popescu; Jean-Marie Chartier; Fabrizio Bertinetto; Frantisek Petru
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All-direction localizer of pulsed optical sources
Author(s): Petre P. Digulescu; Paul E. Sterian
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UV radiation sensors with unitary and binary superficial barrier
Author(s): Valerian Dorogan; Tatiana Vieru; V. Kosyak; I. Damaskin; F. Chirita
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New type of sensor of radiation in a wide range of energy
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