Dr. Elise Ghibaudo Profile

Dr. Elise Ghibaudo

Associate Professor at IMEP-LAHC

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 17 March 2023 Presentation + Paper

Sorting and sensing of dielectric microparticles by a multiphysics approach: integrated electro-opto-fluidic function for environmental application

Mathilde Gardies, Davide Bucci, Elise Ghibaudo

Proceedings Volume 12424, 124240T (2023) https://doi.org/10.1117/12.2649074

KEYWORDS: Waveguides, Dielectrophoresis, Electrodes, Particles, Dielectrics, Glasses, Signal attenuation, Simulations, Microfluidics, Bacteria

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Proceedings Article | 16 March 2023 Presentation + Paper

Multilayer photonic-integrated circuit design for dense random waveguide distribution addressing, application to near-eye display

Kyllian Millard, Fabian Rainouard, Daivid Fowler, Élise Ghibaudo, Christophe Martinez

Proceedings Volume 12449, 124490R (2023) https://doi.org/10.1117/12.2649858

KEYWORDS: Waveguides, Design and modelling, Projection systems, Photonic integrated circuits, Wave propagation, Silicon nitride, Near eye displays, Field emission displays, Augmented reality, Polarization

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Proceedings Article | 5 March 2022 Presentation + Paper

Dense silicon-nitride PIC design and manufacturing on transparent substrate for a retinal projector evaluation

Kyllian Millard, Basile Meynard, Yann Lee, Matthias Colard, Jonathan Faugier-Tovar, Haidar Al Dujaili, Olivier Lartigue, Daivid Fowler, Elise Ghibaudo, Christophe Martinez

Proceedings Volume 12004, 120040J (2022) https://doi.org/10.1117/12.2605816

KEYWORDS: Waveguides, Silicon, Photonic integrated circuits, Wave propagation, Glasses, Diffraction, Modulation transfer functions, Semiconducting wafers, Augmented reality, Transparency

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Proceedings Article | 5 March 2022 Presentation + Paper

Glass integrated optofluidic sensor exploiting dielectrophoresis for label-free detection of bacterial viability

Konstantinos Akritidis, Mathilde Gardies, Gregory Grosa, Davide Bucci, Elise Ghibaudo

Proceedings Volume 12004, 120040M (2022) https://doi.org/10.1117/12.2607742

KEYWORDS: Dielectrophoresis, Waveguides, Electrodes, Particles, Glasses, Bacteria, Sensors, Microfluidics, Optofluidics, Integrated optical circuits

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Proceedings Article | 21 November 2017 Open Access

Combining and cophasing a telescope array in a single chip-integrated optics: a new solution for spaced based aperture synthesis interferometry

J.-P. Berger, I. Schanen, J.-E. Broquin, P. Benech, S. Blaize, E. Ghibaudo, C. Sanchez-Perez, P. Kern, M. Lacolle, P. Haguenauer, G. Fontaine, E. LeCoarer, K. Perraut, F. Malbet

Proceedings Volume 10569, 1056903 (2017) https://doi.org/10.1117/12.2307953

KEYWORDS: Interferometry, Telescopes, Information operations, Integrated optics, Space telescopes, Waveguides, Synthetic apertures, Interferometers, Metrology, Visibility

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Proceedings Article | 1 March 2016 Paper

Birefringence measurement of glass ion-exchanged waveguides: burying depth or cover layer influence

D. Jamon, J. P. Garayt, E. Jordan, F. Parsy, E. Ghibaudo, S. Neveu, J.-E. Broquin, F. Royer

Proceedings Volume 9750, 97500B (2016) https://doi.org/10.1117/12.2209273

KEYWORDS: Birefringence, Waveguides, Dielectric polarization, Glasses, Polarimetry, Diffusion, Modulation, Nondestructive evaluation, Calibration, Polarization, Phase shifts, Ions, Magnetism, Integrated optics

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Proceedings Article | 1 March 2016 Paper

Design of a waveguide with optics axes tilted by 45° and realized by ion-exchange on glass

Elodie Jordan, Elise Ghibaudo, Aude Bouchard, Marie-Françoise Blanc-Mignon, Damien Jamon, François Royer, Jean-Emmanuel Broquin

Proceedings Volume 9750, 975009 (2016) https://doi.org/10.1117/12.2209260

KEYWORDS: Waveguides, Integrated optics, Glasses, Polarization, Ion exchange, Optical isolators, Refractive index, Tolerancing, Photonics, Ions, Semiconducting wafers, Photomasks

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Proceedings Article | 27 February 2015 Paper

A fully static OCT sensor using a glass integrated optic chip bonded to a CCD linear camera

A. Morand, A. Warzecha, E. Ghibaudo, F. Thomas, P. Benech, E. Le Coarer, R. Puget, Christophe Bonneville, Bruno Martin, C. Cassagnettes, Denis Barbier

Proceedings Volume 9365, 93650X (2015) https://doi.org/10.1117/12.2080187

KEYWORDS: Cameras, Glasses, Optical coherence tomography, Waveguides, Mirrors, Planar waveguides, Integrated optics, Sensors, CCD cameras, Spectroscopy

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Proceedings Article | 8 March 2014 Paper

Efficient magneto-optical mode converter on glass

Jean Philippe Garayt, François Parsy, Damien Jamon, Sophie Neveu, François Royer, Elise Ghibaudo, Jean-Emmanuel Broquin

Proceedings Volume 8988, 89880F (2014) https://doi.org/10.1117/12.2037699

KEYWORDS: Glasses, Magnetism, Nanoparticles, Birefringence, Waveguides, Composites, Ions, Annealing, Ultraviolet radiation, Ion exchange

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Proceedings Article | 6 March 2013 Paper

Low cross-talk polarization splitter on glass

François Parsy, Elise Ghibaudo, Jean-Emmanuel Broquin

Proceedings Volume 8627, 86270B (2013) https://doi.org/10.1117/12.2001642

KEYWORDS: Waveguides, Polarization, Diffusion, Birefringence, Ions, Glasses, Wave propagation, Integrated optics, Neodymium, Refractive index

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Proceedings Article | 2 February 2012 Paper

Broad-area laser diode with stable single-mode output and wavelength stabilization

Thomas Nappez, Elise Ghibaudo, Philippe Rondeau, Jean-Pierre Schlotterbeck, Jean-Emmanuel Broquin

Proceedings Volume 8264, 82640W (2012) https://doi.org/10.1117/12.907796

KEYWORDS: Semiconductor lasers, Fiber Bragg gratings, Glasses, Waveguides, Reflectivity, LIDAR, Diffusion, Single mode fibers, Diodes, Refractive index

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Proceedings Article | 2 February 2012 Paper

Magneto-optical mode conversion in a hybrid glass waveguide made by sol-gel and ion-exchange techniques

François Royer, Hadi Amata, François Parsy, Damien Jamon, Elise Ghibaudo, Jean-Emmanuel Broquin, Sophie Neveu

Proceedings Volume 8264, 826403 (2012) https://doi.org/10.1117/12.910696

KEYWORDS: Waveguides, Glasses, Magnetism, Refractive index, Nanoparticles, Sol-gels, Composites, Birefringence, Molybdenum, Diffusion

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Proceedings Article | 17 January 2011 Paper

Fully compatible magneto-optical sol-gel material with glass waveguides technologies: application to mode converters

François Royer, Damien Jamon, Jean-Emmanuel Broquin, Hadi Amata, Renata Kekesi, Sophie Neveu, Marie-Françoise Blanc-Mignon, Elise Ghibaudo

Proceedings Volume 7941, 794106 (2011) https://doi.org/10.1117/12.874927

KEYWORDS: Nanoparticles, Glasses, Waveguides, Magnetism, Composites, Sol-gels, Optical spheres, Transmittance, Thin films, Crystals

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Proceedings Article | 10 February 2009 Paper

980nm-1550nm vertically integrated duplexer for hybrid erbium-doped waveguide amplifiers on glass

Lydie Onestas, Thomas Nappez, Elise Ghibaudo, Guy Vitrant, Jean-Emmanuel Broquin

Proceedings Volume 7218, 721805 (2009) https://doi.org/10.1117/12.811381

KEYWORDS: Waveguides, Ion exchange, Refractive index, Diffusion, Glasses, Ions, Optical amplifiers, Integrated optics, Dispersion, Semiconducting wafers

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Proceedings Article | 12 February 2008 Paper

Realization of Ag+/Na+ ion-exchanged surface and buried waveguides on germanate glasses

Jérôme Grelin, Elise Ghibaudo, Jean-Emmanuel Broquin

Proceedings Volume 6896, 689608 (2008) https://doi.org/10.1117/12.767465

KEYWORDS: Glasses, Waveguides, Ions, Integrated optics, Diffusion, Silver, Channel waveguides, Refractive index, Ion exchange, Wave propagation

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Ion-exchange technology on glass has been successfully used for more than twenty years to manufacture dependable and low cost integrated optics active and passive devices on silicate or phosphate glasses substrates in the telecommunication wavelengths operation range (from λ = 0.8 to 1.7 μm). However, the recent developments of integrated optics instruments for astronomical interferometers or biological sensors have lead to an increase of the devices operation range towards the mid-infrared. For these reasons, we present in this paper the realization of both surface and buried waveguides by means of ion-exchange on a glass which is transparent until λ = 5 μm. In this study, the choice of germanate glass BGA-G115 from Kigre Inc. has been made because of both its similarity with silicate glass, its content of Na⁺ ions and its excellent transparency in the considered operation range. A complete study of the silver ion diffusion on this new glass matrix has been performed allowing the determination of silver and sodium ion-diffusion coefficients at working temperature and silver concentration. Using theses data, simulations have shown that an ion-exchange of 90 min in a 0.03AgNO_3-0.97NaNO₃ molten salt at a temperature of 330°C can lead to the realization of surface single mode channel waveguides at either λ = 1.55 μm or λ = 3.39 μm depending on the diffusion window width. To demonstrate channel waveguides on BGA-G115, a specific technological process based on the deposition of a polycrystalline silicon masking layer has been implemented. Single-mode channel waveguides, with a 2.5 μm diffusion window width, have thus been realized and characterized at the wavelength of 1.55 m. Modal size has been measured to be 10 μm ± 1 μm x 7 μm ± 1 μm for propagation losses of 1.2 dB/cm ± 0.5 dB/cm for a 2 cm ± 0.1 cm long device. As for buried waveguides, their feasibility has been demonstrated on multimode ones where a burying depth of 25 μm ± 2 μm has been measured.

Proceedings Article | 9 February 2007 Paper

Three-dimensional integration of passive functions on glass by means of selectively buried waveguides and multiple ion-exchanges

Jérôme Grelin, Davide Bucci, Elise Ghibaudo, Jean-Emmanuel Broquin

Proceedings Volume 6475, 64750A (2007) https://doi.org/10.1117/12.703295

KEYWORDS: Waveguides, Refractive index, Glasses, Ions, Silver, Sodium, Diffusion, Integrated optics, Multiplexers, Optical amplifiers

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Proceedings Article | 24 February 2006 Paper

Study of a pump/signal multiplexer based on a segmented asymmetric Y junction by silver/sodium ion exchange on glass

Davide Bucci, Jérôme Grelin, Elise Ghibaudo, Jean-Emmanuel Broquin

Proceedings Volume 6123, 61230T (2006) https://doi.org/10.1117/12.646284

KEYWORDS: Waveguides, Glasses, Multiplexers, Beam propagation method, Dispersion, Demultiplexers, Ion exchange, Optical amplifiers, Refractive index, Diffusion

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Proceedings Article | 31 March 2005 Paper

Periodically segmented waveguides made by ion-exchange in glass: application to a TE-pass polarizer and to an asymmetric Y-junction wavelength demultiplexer

Davide Bucci, Jerome Grelin, Elise Ghibaudo, Jean-Emmanuel Broquin

Proceedings Volume 5728, (2005) https://doi.org/10.1117/12.590511

KEYWORDS: Waveguides, Refractive index, Glasses, Diffusion, Polarizers, Polarization, Demultiplexers, Silver, Image segmentation, Birefringence

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Proceedings Article | 31 March 2005 Paper

Planar glass integrated optical structure based on prism decoupling for sensing applications

Celia Sanchez-Perez, Elise Ghibaudo, Jean-Emmanuel Broquin, Augusto Garcia-Valenzuela, A. Esparza-Garcia, M. Camacho-Lopez

Proceedings Volume 5728, (2005) https://doi.org/10.1117/12.590590

KEYWORDS: Prisms, Waveguides, Refractive index, Thin films, Planar waveguides, Glasses, Integrated optics, Thin film deposition, Thin film devices, Raman spectroscopy

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SPIE Journal Paper | 1 October 2003

Design of a 2-×200-nm bandwith integrated optic duplexer

Elise Ghibaudo, Jean-Emmanuel Broquin, Pierre Benech

OE, Vol. 42, Issue 10, (October 2003) https://doi.org/10.1117/12.10.1117/1.1605104

KEYWORDS: Waveguides, Integrated optics, Beam propagation method, Telecommunications, Light wave propagation, Geometrical optics, Wave propagation, Ion exchange, Glasses, Phased array optics

Proceedings Article | 19 June 2003 Paper

Optimization of an integrated optic broadband duplexer for 0.8/1.3-micrometer applications

Elise Ghibaudo, Jean-Emmanuel Broquin, Pierre Benech

Proceedings Volume 4987, (2003) https://doi.org/10.1117/12.474342

KEYWORDS: Waveguides, Integrated optics, Wave propagation, Telecommunications, Beam propagation method, Channel waveguides, Glasses, Geometrical optics, Light wave propagation

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Proceedings Article | 18 June 2002 Paper

Modeling and realization of a new broadband wavelength multiplexer demultiplexer

Elise Ghibaudo, Pierre Benech, Jean-Emmanuel Broquin

Proceedings Volume 4640, (2002) https://doi.org/10.1117/12.433239

KEYWORDS: Waveguides, Glasses, Demultiplexers, Integrated optics, Channel waveguides, Optical amplifiers, Refractive index, Multiplexers, Wavelength division multiplexing, Telecommunications

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Showing 5 of 22 publications

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