Dr. Razvan Stoian Profile

Dr. Razvan Stoian

CNRS Researcher at Lab Hubert Curien

SPIE Involvement:

Conference Program Committee | Author

Publications (43)

Proceedings Article | 11 April 2024 Presentation

Excited-state bandgap dynamics in silica from first principles

Elena Kachan, Arshak Tsaturyan, Razvan Stoian, Jean-Philippe Colombier

Proceedings Volume PC12939, PC129391B (2024) https://doi.org/10.1117/12.3012458

KEYWORDS: Silica, Ultrafast phenomena, Laser bonding, High power lasers, Distortion, Crystals, Conduction bands

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Proceedings Article | 11 April 2024 Presentation

The quest for resolution: a dynamic view on ultrafast laser extreme volume nanostructuring

Razvan Stoian

Proceedings Volume PC12939, PC129390G (2024) https://doi.org/10.1117/12.3012772

KEYWORDS: Laser nanostructuring, Ultrafast lasers, Photonic nanostructures, Engineering, Ultrafast phenomena, Refractive index, Quenching, Photonics, Optical imaging, Optical design

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Proceedings Article | 17 March 2023 Presentation

Ultrafast vortex beams for improved energy feedthrough and low roughness surface ablation of metals

David Pallarés Aldeiturriaga, Alain Abou Khalil, Jean-Philippe Colombier, Razvan Stoian, Sedao Xxx

Proceedings Volume 12409, 124090D (2023) https://doi.org/10.1117/12.2646390

KEYWORDS: Laser ablation, Ultrafast phenomena, Metals, Polarization, Surface roughness, Titanium, Laser-matter interactions, Laser processing, Optical components, Laser systems engineering

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Proceedings Article | 29 August 2022 Poster + Paper

FIRST 5T 3D: a laser written device for FIRST/SUBARU reducing crosstalk and propagation losses

G. Martin, A. Morand, C. d'Amico, R. Stoian, K. Barjot, M. Lallement, N. Cvetojevic, S. Vievard, E. Huby, S. Lacour, V. Deo, O. Guyon, J. Lv, G. Zhang, G. Cheng

Proceedings Volume 12188, 121882T (2022) https://doi.org/10.1117/12.2630010

KEYWORDS: Waveguides, Telescopes, Microelectromechanical systems, Laser optics, Interferometry, Modulation, Wave propagation, Visible radiation, Polarization, Optical simulations

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FIRST (Fibered Imager foR a Single Telescope instrument) is an instrument that enables high contrast imaging and spectroscopy, thanks to a unique combination of sparse aperture masking, spatial filtering by single-mode waveguides and cross-dispersion in the visible. In order to increase the instrument’s stability and sensitivity, we have designed and fabricated a 3D laser-written optical chip 5T beam combiner. The multi-aperture beam combiner consists of 5 input waveguides spaced by 250um. Each input is split into 4 waveguides. A pairwise recombination scheme with Yjunctions produces/leads to 10 outputs (127um separation, compatible with commercial V-grooves). In this work, we present the experimental characterization of the chip: transmission performance, polarization issues and single mode spectral range. The targeted single mode spectral range must cover 550-800nm. Different optical powers for laser writing are used to finely tune the ideal single-mode behavior of the waveguides, ranging from 220 to 270mW. A straight waveguide was used as a reference, imprinted close to the first interferometric channel. Using different lasers (635nm, 780nm and 980nm) as well as wideband sources, we have been able to characterize the spectral transmission, the polarization behavior (TE/TM) and the interferometric contrast. The chip was inserted in the FIRST/SUBARU optical bench simulator at LESIA, in order to inject the 5 inputs simultaneously and scan the fringes using 4 independent MEMS, inducing a relative OPD modulation. Preliminary results show very good transmission for such a complex chip: all input channels are above 45% at 635nm (comparing the injected single mode with the sum of the 4 corresponding outputs), with two inputs reaching 80%. A huge advantage of this technology is to avoid the crosstalk due to in-plane waveguide crossings, and we show that no crosstalk is indeed observed. Both polarizations are transmitted, without noticeable birefringence. However, perfect vertical alignment of the outputs is difficult to obtain, and must be optimized prior to any connectorization to fiber bundles.

Proceedings Article | 3 June 2022 Presentation

DFT modelling of fused silica electronic structure under strong laser-induced excitation

Arshak Tsaturyan, Elena Silaeva, Razvan Stoian, Jean-Philippe Colombier

Proceedings Volume PC12132, PC1213201 (2022) https://doi.org/10.1117/12.2620774

KEYWORDS: Silica, Modeling, Tellurium, Silicon, Oxygen, Femtosecond phenomena, Chemical species, Ultrafast lasers, Laser damage threshold, Glasses

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Proceedings Article | 13 December 2020 Poster + Presentation + Paper

Laser written 3D 3T spectro-interferometer: study and optimisation of the laser-written nano-antenna

Myriam Bonduelle, Guillermo Martin, Irene Heras Perez, Alain Morand, Ciro d'Amico, Razvan Stoian, Guodong Zhang, Guanghua Cheng

Proceedings Volume 11446, 114462T (2020) https://doi.org/10.1117/12.2562179

KEYWORDS: Infrared spectroscopy, Integrated optics, Infrared radiation, Spectroscopy, Waveguides, Infrared detectors, Beam splitters, Fabrication, Mirrors, Dielectrics

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Proceedings Article | 4 March 2019 Presentation

Hybrid embedded micro/nanostructures for advanced optical functions in dielectrics fabricated by ultrafast engineered laser beams. (Conference Presentation)

Razvan Stoian

Proceedings Volume 10908, 1090815 (2019) https://doi.org/10.1117/12.2517672

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Proceedings Article | 4 March 2019 Presentation

Multipulse dynamics of ultrashort laser interaction with metal targets by coupled electromagnetic and hydrodynamic simulations (Conference Presentation)

Anton Rudenko, Cyril Mauclair, Florence Garrelie, Razvan Stoian, Jean-Philippe Colombier

Proceedings Volume 10906, 109060B (2019) https://doi.org/10.1117/12.2507222

KEYWORDS: Metals, Optical simulations, Electromagnetism, Laser ablation, Laser irradiation, Diffusion, Plasma, Absorption, Laser damage threshold, Surface roughness

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Proceedings Article | 14 March 2018 Presentation

Nonequilibrium optical response of metals irradiated by ultrafast laser pulses (Conference Presentation)

Jean-Philippe Colombier, Emile Bevillon, Elena Silaeva, Razvan Stoian

Proceedings Volume 10519, 105190S (2018) https://doi.org/10.1117/12.2291845

KEYWORDS: Ultrafast phenomena, Metals, Optical properties, Surface plasmons, Nanostructuring, Laser optics, Laser energy, Plasmonics, Ultrafast lasers, Quantum physics

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Proceedings Article | 21 April 2017 Presentation

Modeling 2D and 3D periodic nanostructuring of materials with ultrafast laser pulses (Conference Presentation)

Jean-Philippe Colombier, Anton Rudenko, Emile Bévillon, Hao Zhang, Tatiana Itina, Razvan Stoian

Proceedings Volume 10091, 100910P (2017) https://doi.org/10.1117/12.2257473

KEYWORDS: Ultrafast lasers, Process control, 3D modeling, Finite-difference time-domain method, Laser processing, Dielectrics, Metals, Laser scattering, Lithium, Nanostructuring

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Proceedings Article | 27 March 2017 Paper

In situ observation of ultrafast laser induced micro nano structures using structured light illumination

Alberto Aguilar, Jean-Philippe Colombier, Razvan Stoian, Cyril Mauclair

Proceedings Volume 10092, 1009220 (2017) https://doi.org/10.1117/12.2257348

KEYWORDS: Structured light, Ultrafast lasers, Nanostructures, Microscopes, Inspection, Polarization, Molybdenum, Optical microscopes, Ultrafast phenomena, Pulsed laser operation

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Proceedings Article | 26 July 2016 Paper

Recent results on photonic devices made by laser writing: 3D 3T near IR waveguides, mid-IR spectrometers and electro-optic beam combiners

G. Martin, J. Vázquez de Aldana, A. Rodenas, C. d'Amico, R. Stoian

Proceedings Volume 9907, 990739 (2016) https://doi.org/10.1117/12.2233198

KEYWORDS: Waveguides, Electro optics, Mid-IR, Spectrometers, Integrated optics, Channel waveguides, Interferometry, Lithium niobate, Polarization, Mirrors

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Proceedings Article | 12 March 2015 Paper

Dynamics of optically excited tungsten and silicon for ripples formation

Hao Zhang, Chen Li, Jean-Philippe Colombier, Guanghua Cheng, Razvan Stoian

Proceedings Volume 9351, 93510H (2015) https://doi.org/10.1117/12.2076593

KEYWORDS: Finite-difference time-domain method, Silicon, Tungsten, Dielectrics, Femtosecond phenomena, Plasmonics, Dielectric polarization, Absorption, Refractive index, Optical simulations

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Proceedings Article | 19 February 2015 Paper

Large mode area waveguides by volume ultrafast laser photoinscription

Guanghua Cheng, Xin Liu, Razvan Stoian

Proceedings Volume 9449, 944903 (2015) https://doi.org/10.1117/12.2083183

KEYWORDS: Waveguides, Ultrafast lasers, Silica, Glasses, Finite element methods, Mid-IR, Chalcogenide glass, Camera shutters, Near field, Microscopes

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SPIE Journal Paper | 24 July 2014

Role of free carriers excited by ultrafast Bessel beams for submicron structuring applications

Praveen Kumar Velpula, Manoj Kumar Bhuyan, Cyril Mauclair, Jean-Philippe Colombier, Razvan Stoian

OE, Vol. 53, Issue 07, 076108, (July 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.7.076108

KEYWORDS: Bessel beams, Pulsed laser operation, Laser energy, Picosecond phenomena, Silica, Femtosecond phenomena, Ultrafast phenomena, Refractive index, Ultrafast imaging, Laser beam propagation

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Proceedings Article | 6 March 2014 Paper

Real-time adaptive optimization of laser induced nano ripples by laser pulse shaping

Pornsak Srisungsitthisunti, Marian Zamfirescu, Liviu Neagu, Nicolas Faure, Razvan Stoian

Proceedings Volume 8967, 896704 (2014) https://doi.org/10.1117/12.2036054

KEYWORDS: Diffraction, Pulsed laser operation, Silicon, Ultraviolet radiation, Titanium, Scanning electron microscopy, Semiconductor lasers, Laser applications, Pulse shaping, Femtosecond phenomena

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Proceedings Article | 6 March 2014 Paper

Ultrafast imaging of free carriers: controlled excitation with chirped ultrafast laser Bessel beams

P. K. Velpula, M. K. Bhuyan, C. Mauclair, J. P. Colombier, R. Stoian

Proceedings Volume 8967, 896711 (2014) https://doi.org/10.1117/12.2039119

KEYWORDS: Pulsed laser operation, Bessel beams, Laser energy, Picosecond phenomena, Silica, Femtosecond phenomena, Refractive index, Ultrafast imaging, Ionization, Laser beam propagation

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Proceedings Article | 30 January 2012 Paper

Formation dynamics of femtosecond laser-induced phase objects in transparent materials

A. Mermillod-Blondin, A. Rosenfeld, R. Stoian, E. Audouard

Proceedings Volume 8247, 82470Q (2012) https://doi.org/10.1117/12.914048

KEYWORDS: Refractive index, Microscopy, Pulsed laser operation, Phase contrast, Absorption, Picosecond phenomena, Plasma, Laser scattering, Scattering, Microscopes

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Proceedings Article | 21 February 2011 Paper

3D adaptive spatio-temporal control of laser-induced refractive index changes in optical glasses

R. Stoian, G. Cheng, C. Mauclair, A. Mermillod-Blondin, K. Mishchik, E. Audouard, A. Rosenfeld, I. Hertel

Proceedings Volume 7921, 79210H (2011) https://doi.org/10.1117/12.873071

KEYWORDS: Refractive index, Dielectric polarization, Glasses, Adaptive optics, Transient nonlinear optics, Ultrafast lasers, Geometrical optics, Birefringence, Laser processing, Dielectrics

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Proceedings Article | 11 February 2011 Paper

Time-resolved imaging of bulk a-SiO2 upon various ultrashort excitation sequences

A. Mermillod-Blondin, C. Mauclair, A. Rosenfeld, J. Bonse, R. Stoian, E. Audouard

Proceedings Volume 7925, 79250R (2011) https://doi.org/10.1117/12.876687

KEYWORDS: Phase contrast, Absorption, Picosecond phenomena, Refractive index, Microscopy, Microscopes, Objectives, Absorbance, Femtosecond phenomena, Ultrafast phenomena

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Proceedings Article | 24 February 2009 Paper

Dynamic ultrafast laser beam tailoring for multispot photo-inscription of photonic devices in bulk transparent materials

C. Mauclair, G. Cheng, N. Huot, E. Audouard, A. Rosenfeld, I. Hertel, R. Stoian

Proceedings Volume 7205, 720512 (2009) https://doi.org/10.1117/12.808798

KEYWORDS: Waveguides, Femtosecond phenomena, Refractive index, Silica, Modulation, Ultrafast lasers, Photonic devices, Wavefronts, Phase shift keying, Light wave propagation

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Proceedings Article | 14 May 2008 Paper

Designing laser-induced refractive index changes in "thermal" glasses

R. Stoian, A. Mermillod-Blondin, C. Mauclair, N. Huot, E. Audouard, I. Burakov, N. Bulgakova, Y. Meschcheryakov, A. Rosenfeld, A. Husakou, I. Hertel

Proceedings Volume 7005, 700518 (2008) https://doi.org/10.1117/12.783449

KEYWORDS: Refractive index, Glasses, Waveguides, Pulsed laser operation, Monochromatic aberrations, Picosecond phenomena, Ultrafast lasers, Interfaces, Dispersion, Wave propagation

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Proceedings Article | 1 March 2006 Paper

Tailored excitation sequences for optimized laser-induced modifications in bulk transparent materials exposed to sub-ps irradiation

Alexandre Mermillod-Blondin, Razvan Stoian, Mark Boyle, Arkadi Rosenfeld, Igor Burakov, Nadezhda Bulgakova, Eric Audouard, Ingolf Hertel

Proceedings Volume 6106, 61060I (2006) https://doi.org/10.1117/12.645707

KEYWORDS: Picosecond phenomena, Microscopy, Refractive index, Pulsed laser operation, Femtosecond phenomena, Optical properties, Ultrafast phenomena, Photonics, Silica, Optical microscopy

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SPIE Journal Paper | 1 May 2005

Temporal pulse manipulation and consequences for ultrafast laser processing of materials

Razvan Stoian, Alexandre Mermillod-Blondin, Sebastian Winkler, Arkadi Rosenfeld, Ingolf Hertel, Maria Spyridaki, Emmanuel Koudoumas, P. Tzanetakis, Costas Fotakis, Igor Burakov, Nadezhda Bulgakova

OE, Vol. 44, Issue 05, 051106, (May 2005) https://doi.org/10.1117/12.10.1117/1.1915467

KEYWORDS: Ions, Pulsed laser operation, Silicon, Picosecond phenomena, Liquids, Semiconductor lasers, Modulation, Ion beams, Ultrafast lasers, Ultrafast phenomena

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Proceedings Article | 13 April 2005 Paper

Adaptive control of ion beams produced by ultrafast laser ablation of silicon

Razvan Stoian, Nadezhda Bulgakova, Alexandre Mermillod-Blondin, Arkadi Rosenfeld, Maria Spyridaki, Emmanuel Koudoumas, Costas Fotakis, Ingolf Hertel

Proceedings Volume 5725, (2005) https://doi.org/10.1117/12.584735

KEYWORDS: Ions, Silicon, Liquids, Semiconductor lasers, Picosecond phenomena, Ion beams, Ultrafast phenomena, Thermodynamics, Pulsed laser operation, Ultrafast lasers

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Proceedings Article | 21 March 2005 Paper

Surface charging under pulsed laser ablation of solids and its consequences: studies with a continuum approach

Nadezhda Bulgakova, Razvan Stoian, Arkadi Rosenfeld, Ingolf Hertel, Eleanor Campbell

Proceedings Volume 5714, (2005) https://doi.org/10.1117/12.594047

KEYWORDS: Electrons, Silicon, Dielectrics, Semiconductors, Metals, Semiconductor lasers, Pulsed laser operation, Sapphire, Gold, Ions

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Proceedings Article | 8 October 2004 Paper

Temporal pulse manipulation and adaptive optimization in ultrafast laser processing of materials

Razvan Stoian, Alexandre Mermillod-Blondin, Sebastian Winkler, Arkadi Rosenfeld, Ingolf Hertel, Maria Spyridaki, Emmanuel Koudoumas, Costas Fotakis, Igor Burakov, Nadezhda Bulgakova

Proceedings Volume 5662, (2004) https://doi.org/10.1117/12.596572

KEYWORDS: Ions, Picosecond phenomena, Silicon, Pulsed laser operation, Ultrafast lasers, Semiconductor lasers, Modulation, Liquids, Ultrafast phenomena, Ion beams

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Proceedings Article | 20 September 2004 Paper

Adaptive optimization in ultrafast laser material processing (Plenary Paper)

Razvan Stoian, Alexandre Mermillod-Blondin, Arkadi Rosenfeld, Ingolf Hertel, Maria Spyridaki, Emmanuel Koudoumas, Costas Fotakis, Igor Burakov, Nadezhda Bulgakova

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.547267

KEYWORDS: Ions, Picosecond phenomena, Silicon, Ultrafast lasers, Semiconductor lasers, Modulation, Liquids, Ion beams, Pulsed laser operation, Materials processing

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Proceedings Article | 20 September 2004 Paper

A general continuum approach to describe fast electronic transport in pulsed laser irradiated materials: the problem of Coulomb explosion

Nadezhda Bulgakova, Razvan Stoian, Arkadi Rosenfeld, Wladimir Marine, Eleanor Campbell

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.548823

KEYWORDS: Electrons, Silicon, Semiconductor lasers, Dielectrics, Pulsed laser operation, Semiconductors, Metals, Absorption, Sapphire, Laser damage threshold

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Proceedings Article | 19 February 2003 Paper

Advanced ultrafast laser material processing using temporal pulse shaping

Razvan Stoian, Mark Boyle, Andreas Thoss, Arkadi Rosenfeld, Georg Korn, Ingolf Hertel

Proceedings Volume 4830, (2003) https://doi.org/10.1117/12.486599

KEYWORDS: Modulation, Picosecond phenomena, Dielectrics, Ultrafast lasers, Materials processing, Laser ablation, Pulsed laser operation, Absorption, Silica, Pulse shaping

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Proceedings Article | 13 September 2002 Paper

Laser ablation of dielectrics using ultrashort and temporally shaped laser pulses

Razvan Stoian, Mark Boyle, Andreas Thoss, Arkadi Rosenfeld, Georg Korn, Ingolf Hertel

Proceedings Volume 4760, (2002) https://doi.org/10.1117/12.482080

KEYWORDS: Picosecond phenomena, Modulation, Dielectrics, Laser ablation, Pulsed laser operation, Aluminum, Silica, Sapphire, Laser damage threshold, Ultrafast lasers

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Proceedings Article | 13 September 2002 Paper

Fundamentals and advantages in ultrafast micro-structuring of transparent materials

David Ashkenasi, Arkadi Rosenfeld, Razvan Stoian, Nadezhda Bulgakova, Eleanor Campbell, Ingolf Hertel

Proceedings Volume 4760, (2002) https://doi.org/10.1117/12.482033

KEYWORDS: Laser ablation, Dielectrics, Ions, Pulsed laser operation, Metals, Aluminum, Laser processing, Laser applications, Picosecond phenomena, Ionization

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Proceedings Article | 1 April 2002 Paper

Laser-induced incubation in transparent materials and possible consequences for surface and bulk micro-structuring with ultrashort pulses

David Ashkenasi, Arkadi Rosenfeld, Razvan Stoian

Proceedings Volume 4633, (2002) https://doi.org/10.1117/12.461367

KEYWORDS: Picosecond phenomena, Laser damage threshold, Pulsed laser operation, Laser ablation, Ions, Laser processing, Femtosecond phenomena, Laser energy, Silica, Absorption

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Proceedings Article | 25 February 2002 Paper

Ultrafast laser ablation of dielectrics employing temporally shaped femtosecond pulses

Razvan Stoian, Mark Boyle, Andreas Thoss, Arkadi Rosenfeld, David Ashkenasi, Georg Korn, Eleanor Campbell, Ingolf Hertel

Proceedings Volume 4426, (2002) https://doi.org/10.1117/12.456853

KEYWORDS: Electrons, Dielectrics, Silica, Sapphire, Laser ablation, Picosecond phenomena, Femtosecond phenomena, Ions, Particles, Laser damage threshold

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Proceedings Article | 6 November 2000 Paper

Surface and bulk ultrashort-pulsed laser processing of transparent materials

Ingolf Hertel, Razvan Stoian, David Ashkenasi, Arkadi Rosenfeld, Eleanor Campbell

Proceedings Volume 4088, (2000) https://doi.org/10.1117/12.405703

KEYWORDS: Ions, Laser ablation, Electrons, Etching, Pulsed laser operation, Picosecond phenomena, Particles, Sapphire, Ionization, Velocity measurements

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Proceedings Article | 23 February 2000 Paper

Ultrasonic investigation of pulsed laser interaction with solid targets

Ion Apostol, Razvan Stoian, Razvan Dabu, Aurel Stratan, Anca Serbanescu-Oasa, Carmen Angelescu

Proceedings Volume 4068, (2000) https://doi.org/10.1117/12.378717

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Proceedings Article | 1 February 2000 Paper

Laser ablation of sapphire with ultrashort pulses

Razvan Stoian, David Ashkenasi, Arkadi Rosenfeld, Eleanor Campbell

Proceedings Volume 3885, (2000) https://doi.org/10.1117/12.376955

KEYWORDS: Ions, Laser ablation, Picosecond phenomena, Pulsed laser operation, Laser damage threshold, Etching, Sapphire, Ultrafast phenomena, Aluminum, Dielectrics

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Proceedings Article | 14 September 1998 Paper

Laser ablation and structuring of transparent materials with ultrashort laser pulses

David Ashkenasi, Gerril Herbst, Arkadi Rosenfeld, H. Varel, Michael Lorenz, Razvan Stoian, Eleanor Campbell

Proceedings Volume 3343, (1998) https://doi.org/10.1117/12.321575

KEYWORDS: Pulsed laser operation, Picosecond phenomena, Sapphire, Laser processing, Laser ablation, Ultrafast phenomena, Electrons, Etching, Silica, Laser damage threshold

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Proceedings Article | 14 July 1998 Paper

Laser ablation of YBCO targets and optical-breakdown-assisted PLD for high Tc superconducting thin films deposition

Ileana Apostol, Razvan Stoian, C. Luculescu, Razvan Dabu, Aurel Stratan, S. Udrea, Catalin Flacau

Proceedings Volume 3423, (1998) https://doi.org/10.1117/12.316620

KEYWORDS: Oxygen, Oxides, Laser ablation, Superconductors, Plasma, Thin film deposition, Ultraviolet radiation, Thin films, Optical spectroscopy, Oxidation

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Proceedings Article | 2 July 1998 Paper

Dependence of the ablative effect of nanosecond laser pulses at the surface of dentine samples on the laser wavelength

Constantin Fenic, Ioan Chis, Razvan Dabu, Aurel Stratan, Ion Apostol, Razvan Stoian, C. Luculescu, Cornel Ghica, Leona Nistor

Proceedings Volume 3405, (1998) https://doi.org/10.1117/12.312649

KEYWORDS: Laser ablation, Absorption, Acoustics, Plasma, Nd:YAG lasers, Scanning electron microscopy, Ultraviolet radiation, Photoacoustic spectroscopy, Laser damage threshold, Signal detection

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Proceedings Article | 26 May 1998 Paper

Ablation threshold and plasma analyses in the PLD process

Ileana Apostol, Razvan Stoian, C. Luculescu, Razvan Dabu, Aurel Stratan

Proceedings Volume 3404, (1998) https://doi.org/10.1117/12.308623

KEYWORDS: Laser ablation, Plasma, Laser damage threshold, Acoustics, Thin film deposition, Oxides, Thin films, Deposition processes, Oxygen, Ultraviolet radiation

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SPIE Journal Paper | 1 May 1996

Pulsed-laser deposition of thin-film process characterization by optical spectroscopy

Ileana Apostol, Razvan Stoian

OE, Vol. 35, Issue 05, (May 1996) https://doi.org/10.1117/12.10.1117/1.601028

KEYWORDS: Plasma, Pulsed laser operation, Thin film deposition, Thin films, Laser energy, Copper, Gas lasers, Laser ablation, Ionization, Deposition processes

Proceedings Article | 8 March 1995 Paper

Acoustic-wave generation in the process of CO2-TEA laser-radiation interaction with metal targets in air

Ileana Apostol, G. Teodorescu, Anca Serbanescu-Oasa, Dumitru Dragulinescu, Ioan Chis, Razvan Stoian

Proceedings Volume 2461, (1995) https://doi.org/10.1117/12.203529

KEYWORDS: Acoustics, Laser ablation, Metals, Laser energy, Carbon dioxide lasers, Laser damage threshold, Plasma, Pulsed laser operation, Signal detection, Ultrasonography

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Showing 5 of 43 publications

Proceedings Volume Editor (2)

SPIE Conference Volume | 29 September 2006

Femtosecond Phenomena and Nonlinear Optics III

SPIE Conference Volume | 3 November 2005

Technologies for Optical Countermeasures II; Femtosecond Phenomena II; and Passive Millimetre-Wave and Terahertz Imaging II

Conference Committee Involvement (29)

Laser-based Micro- and Nanoprocessing XIX

25 January 2025 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing XVIII

29 January 2024 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing XVII

31 January 2023 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVII

25 January 2022 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing XVI

25 January 2022 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXVI

6 March 2021 | Online Only, California, United States

Laser-based Micro- and Nanoprocessing XV

6 March 2021 | Online Only, California, United States

Laser-based Micro- and Nanoprocessing XIV

3 February 2020 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXV

3 February 2020 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing XIII

5 February 2019 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXIV

4 February 2019 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing XII

30 January 2018 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXIII

29 January 2018 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing XI

31 January 2017 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXII

30 January 2017 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing X

16 February 2016 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXI

15 February 2016 | San Francisco, California, United States

Laser-based Micro- and Nanoprocessing IX

10 February 2015 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XX

9 February 2015 | San Francisco, California, United States

Laser-based Micro- and Nano-Processing VIII

5 February 2014 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XIX

3 February 2014 | San Francisco, California, United States

Laser-based Micro- and Nanopackaging and Assembly VII

5 February 2013 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XVIII

4 February 2013 | San Francisco, California, United States

Laser-based Micro- and Nanopackaging and Assembly VI

25 January 2012 | San Francisco, California, United States

Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XVII

23 January 2012 | San Francisco, California, United States

SPIE Smart Nano-Micro Materials and Devices

5 December 2011 | Melbourne, Australia

Femtosecond Phenomena and Nonlinear Optics

11 September 2006 | Stockholm, Sweden

Femtosecond Phenomena II

26 September 2005 | Bruges, Belgium

Solid State Laser Technologies and Femtosecond Phenomena

25 October 2004 | London, United Kingdom

Showing 5 of 29 Conference Committees

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