Prof. Hassan Akhouayri Profile

Prof. Hassan Akhouayri

at Institut Fresnel

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 5 June 2018 Paper

Nonlinear optical thin films for super-resolved direct laser writing

C. Moisset, A. Bourgade, F. Liu, C. Perrin, J. Lumeau, H. Akhouayri, J.-Y. Natoli, K. Iliopoulos

Proceedings Volume 10691, 1069115 (2018) https://doi.org/10.1117/12.2313629

KEYWORDS: Thin films, Nonlinear optics, Saturable absorption

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Proceedings Article | 3 April 2018 Open Access

Broad-band absorbers for reduction of parasitic light: two alternative solutions

Hughes Giovannini, F. Lemarquis, H. Akhouayri, Michel Cathelinaud, Philippe Torchio, C. Amra, Bernard Cousin, D. Laubier, Georges Otrio

Proceedings Volume 10570, 1057022 (2018) https://doi.org/10.1117/12.2326628

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SPIE Journal Paper | 23 January 2017 Open Access

Taking advantage of acoustic inhomogeneities in photoacoustic measurements

Anabela Da Silva, Charles Handschin, Khaled Metwally, Houssem Garci, Christophe Riedinger, Serge Mensah, Hassan Akhouayri

JBO, Vol. 22, Issue 04, 041012, (January 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.4.041012

KEYWORDS: Acoustics, Photoacoustic spectroscopy, Tissue optics, Tissues, Reconstruction algorithms, Absorption, Sensors, Inverse optics, Diffusion, Signal detection

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Proceedings Article | 15 March 2016 Presentation + Paper

Taking advantage of acoustic inhomogeneities in photoacoustic measurements

Anabela Da Silva, Charles Handschin, Christophe Riedinger, Julien Piasecki, Serge Mensah, Amélie Litman, Hassan Akhouayri

Proceedings Volume 9708, 97082B (2016) https://doi.org/10.1117/12.2209549

KEYWORDS: Photoacoustic spectroscopy, Acoustics, Tissues, Inverse optics, Tissue optics, Photoacoustic imaging, Inverse problems, Biomedical optics, Absorption, Transducers, Signal detection

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SPIE Journal Paper | 13 July 2012

Multipulse laser damage in potassium titanyl phosphate: statistical interpretation of measurements and the damage initiation mechanism

Frank Wagner, Anne Hildenbrand, Hassan Akhouayri, Céline Gouldieff, Laurent Gallais, Mireille Commandré, Jean-Yves Natoli

OE, Vol. 51, Issue 12, 121806, (July 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.12.121806

KEYWORDS: Data modeling, Laser induced damage, Ferroelectric materials, Statistical modeling, Laser damage threshold, Nonlinear crystals, Crystals, Optical engineering, Laser stabilization, Chemical species

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Proceedings Article | 30 December 2008 Paper

Statistical interpretation of S-on-1 data and the damage initiation mechanism

Frank Wagner, Anne Hildenbrand, Laurent Gallais, Hassan Akhouayri, Mireille Commandre, Jean-Yves Natoli

Proceedings Volume 7132, 71320Y (2008) https://doi.org/10.1117/12.804422

KEYWORDS: Data modeling, Laser induced damage, Statistical modeling, Ferroelectric materials, Laser damage threshold, Nonlinear crystals, Pulsed laser operation, Crystals, Nd:YAG lasers, Laser stabilization

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SPIE Journal Paper | 1 August 2008

Accurate metrology for laser damage measurements in nonlinear crystals

Anne Hildenbrand, Frank Wagner, Hassan Akhouayri, Jean-Yves Natoli, Mireille Commandré

OE, Vol. 47, Issue 08, 083603, (August 2008) https://doi.org/10.1117/12.10.1117/1.2963490

KEYWORDS: Crystals, Laser crystals, Nonlinear crystals, Laser induced damage, Laser damage threshold, Ferroelectric materials, Polarization, Refractive index, Metrology, Optical testing

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Proceedings Article | 20 December 2007 Paper

Laser damage metrology in biaxial nonlinear crystals using different test beams

Anne Hildenbrand, Frank Wagner, Hassan Akhouayri, Jean-Yves Natoli, Mireille Commandre

Proceedings Volume 6720, 672017 (2007) https://doi.org/10.1117/12.752918

KEYWORDS: Crystals, Nonlinear crystals, Laser crystals, Laser induced damage, Ferroelectric materials, Laser damage threshold, Beam propagation method, Polarization, Second-harmonic generation, Refractive index

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Proceedings Article | 21 February 2005 Paper

Subpicosecond Z-scan measurements of the nonlinear refractive index of dense materials

Franck Billard, Mireille Commandre, Claude Amra, Jean-Yves Natoli, Hassan Akhouayri

Proceedings Volume 5647, (2005) https://doi.org/10.1117/12.585435

KEYWORDS: Refractive index, Silica, Gaussian beams, Electrostriction, Transmittance, Optical simulations, Water, Numerical simulations, Optical testing, Absorption

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Proceedings Article | 10 June 2004 Paper

Study and experimental setting of the Z-scan method for accurate nonlinear refractive index and absorption metrology

Franck Billard, Thomas Olivier, Hassan Akhouayri

Proceedings Volume 5273, (2004) https://doi.org/10.1117/12.524852

KEYWORDS: Refractive index, Scattering, Absorption, Silica, Photodiodes, Metrology, Spatial filters, Nonlinear optical glasses, Mirrors, Oscilloscopes

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Proceedings Article | 10 June 2004 Paper

Z-scan theoretical and experimental studies for accurate measurements of the nonlinear refractive index and absorption of optical glasses near damage threshold

Thomas Olivier, Franck Billard, Hassan Akhouayri

Proceedings Volume 5273, (2004) https://doi.org/10.1117/12.524854

KEYWORDS: Refractive index, Transmittance, Silica, Gaussian beams, Absorption, Beam propagation method, Optical simulations, Electrostriction, Phase shifts, Error analysis

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Proceedings Article | 26 February 2004 Paper

Z-scan studies of the nonlinear refractive index of fused silica in the nanosecond regime

Thomas Olivier, Franck Billard, Hassan Akhouayri

Proceedings Volume 5252, (2004) https://doi.org/10.1117/12.512916

KEYWORDS: Refractive index, Transmittance, Silica, Beam shaping, Optical simulations, Gaussian beams, Photodiodes, Beam propagation method, Frequency conversion, Optical testing

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Proceedings Article | 12 April 2001 Paper

Quantitative study of laser damage probabilities in silica and calibrated liquids: comparison with theoretical prediction

Jean-Yves Natoli, Laurent Gallais, Hassan Akhouayri, Claude Amra

Proceedings Volume 4347, (2001) https://doi.org/10.1117/12.425018

KEYWORDS: Silica, Laser damage threshold, Laser induced damage, Liquids, Surface finishing, Microscopes, Particles, Calibration, Polishing, Mirrors

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Proceedings Article | 12 April 2001 Paper

CW and nanosecond laser irradiation on materials: elements of comparison of thermal effects

Laurent Gallais, Jean-Yves Natoli, Hassan Akhouayri, Claude Amra

Proceedings Volume 4347, (2001) https://doi.org/10.1117/12.425019

KEYWORDS: Continuous wave operation, Pulsed laser operation, Laser induced damage, Laser damage threshold, Nickel, Thermal effects, Absorption, Gold, Carbon monoxide

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Proceedings Article | 30 November 1994 Paper

Use of a grating interferometer for the demodulation of white-light interferometric sensors

Hassan Akhouayri, Hugues Giovannini, Serge Huard, Michel Lequime

Proceedings Volume 2341, (1994) https://doi.org/10.1117/12.195538

KEYWORDS: Sensors, Interferometry, Interferometers, Modulation, Demodulation, Beam splitters, Adaptive optics, Optical fibers, Signal detection, Light emitting diodes

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Proceedings Article | 14 September 1994 Paper

Use of a grating interferometer as a parallel receiver for fibre optics white light quasi-distributed sensors

Hugues Giovannini, Hassan Akhouayri, Serge Huard, Jean-Jacques Guerin, Michel Lequime

Proceedings Volume 2360, (1994) https://doi.org/10.1117/12.185033

KEYWORDS: Sensors, Interferometers, Receivers, Fiber optics, Optical sensors, Composites, Interferometry, Detector arrays, Fiber optics sensors, Modulation

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Proceedings Article | 1 October 1991 Paper

Perturbation theory for optical bistability of prism and grating couplers and comparison with rigorous method

Hassan Akhouayri, Patrick Vincent, Michel Neviere

Proceedings Volume 1545, (1991) https://doi.org/10.1117/12.49410

KEYWORDS: Prisms, Bistability, Waveguides, Wave propagation, Interfaces, Dielectric polarization, Kerr effect, Refractive index, Maxwell's equations, Metals

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Showing 5 of 17 publications

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