Dr. Laëtitia Abel-Tibérini Profile

Dr. Laëtitia Abel-Tibérini

at Institut Fresnel

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 11 January 2018 Open Access

Ultra compact spectrometer using linear variable filters

M. Dami, R. De Vidi, G. Aroldi, F. Belli, L. Chicarella, A. Piegari, A. Sytchkova, J. Bulir, F. Lemarquis, M. Lequime, L. Abel Tibérini, B. Harnisch

Proceedings Volume 10565, 1056559 (2018) https://doi.org/10.1117/12.2309265

KEYWORDS: Spectroscopy, Optical filters, Linear filtering, Fermium, Frequency modulation, Gallium arsenide, Silver

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Proceedings Article | 17 November 2017 Open Access

Complex pixelated optical filters

Michel Lequime, Laëtitia Abel-Tibérini, Julien Lumeau, Karine Gasc, Jacques Berthon

Proceedings Volume 10563, 105630L (2017) https://doi.org/10.1117/12.2304106

KEYWORDS: Optical filters, Photoresist materials, Astronomical imaging, Bandpass filters, Spectral resolution, Image filtering, Optical spheres, CCD cameras, Cameras, Interference filters

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Proceedings Article | 12 October 2015 Paper

Pixelated filters for spatial imaging

Karine Mathieu, Michel Lequime, Julien Lumeau, Laetitia Abel-Tiberini, Isabelle Savin De Larclause, Jacques Berthon

Proceedings Volume 9633, 963321 (2015) https://doi.org/10.1117/12.2195689

KEYWORDS: Optical filters, Manufacturing, Coating, Deposition processes, Thin films, Prototyping, Optical lithography, Sensors, Image filtering, Spatial filters

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Proceedings Article | 23 September 2015 Paper

2×2-array pixelated optical interference filters

Michel Lequime, Laetitia Abel-Tiberini, Karine Mathieu, Jacques Berthon, Julien Lumeau

Proceedings Volume 9627, 96270V (2015) https://doi.org/10.1117/12.2191210

KEYWORDS: Optical filters, Photoresist materials, Bandpass filters, Interference filters, Imaging systems, CCD cameras, Cameras, Image filtering, Fabrication, Prototyping

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Proceedings Article | 28 July 2014 Paper

A novel high-contrast imaging technique based on optical tunneling to search for faint companions around bright stars at the limit of diffraction

Dominik Derigs, Lucas Labadie, Dhriti Sundar Ghosh, Laëtitia Abel-Tibérini

Proceedings Volume 9151, 91511Q (2014) https://doi.org/10.1117/12.2055440

KEYWORDS: Waveguides, Prisms, Stars, Interfaces, Coronagraphy, Telescopes, Refractive index, Diffraction, Planets, Reflection

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Proceedings Article | 30 September 2011 Paper

Spectrophotometric bench dedicated to the characterization of micro-patterned optical coatings

Stéphane Sorce, Laetitia Abel-Tiberini, Michel Lequime

Proceedings Volume 8169, 81690N (2011) https://doi.org/10.1117/12.896822

KEYWORDS: Optical filters, Optical coatings, Spectral resolution, Coating, Spatial resolution, Chromium, Spectroscopy, Transmittance, Image filtering, Laser sources

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Proceedings Article | 28 July 2008 Paper

Developing high-performance reflective coatings for the tunable filter and the high-order interferometer of the 3D-NTT

Marie-Maude de Denus-Baillargeon, Laëtitia Abel-Tibérini, Michel Lequime, Claude Carignan, Benoît Épinat, Jean-Luc Gach, Olivier Hernandez, Michel Marcelin

Proceedings Volume 7013, 70133N (2008) https://doi.org/10.1117/12.789498

KEYWORDS: Fabry–Perot interferometers, Reflectivity, Optical coatings, Lawrencium, Tunable filters, Reflection, Refractive index, Silver, Interferometers, Control systems

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Proceedings Article | 28 June 2006 Paper

Recent progress in mid-infrared integrated optics for nulling interferometry

Lucas Labadie, Laëtitia Abel-Tiberini, Etienne LeCoarer, Caroline Vigreux-Bercovici, Brahim Arezki, Marc Barillot, Jean-Emmanuel Broquin, Alain Delboulbé, Pierre Kern, Volker Kirschner, Pierre Labeye, Annie Pradel, Cyril Ruilier, Pierre Saguet

Proceedings Volume 6268, 62682E (2006) https://doi.org/10.1117/12.672847

KEYWORDS: Waveguides, Mid-IR, Information operations, Manufacturing, Integrated optics, Visibility, Interferometry, Dielectrics, Selenium, Channel waveguides

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Proceedings Article | 20 October 2005 Paper

Spatially resolved spectroscopy for non-uniform thin film coatings: comparison of two dedicated set-ups

A. Krasilnikova, A. Piegari, M. Dami, L. Abel-Tiberini, F. Lemarquis, M. Lequime

Proceedings Volume 5965, 59651V (2005) https://doi.org/10.1117/12.625183

KEYWORDS: Reflectivity, Spectrophotometry, Optical filters, CCD cameras, Spectral resolution, Spatial resolution, Charge-coupled devices, Thin film coatings, Optical coatings, Transmittance

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Proceedings Article | 5 October 2005 Paper

Manufacturing of linear variable filters with straight iso-thickness lines

Laetitia Abel-Tiberini, Frédéric Lemarquis, Gérard Marchand, Luc Roussel, Gérard Albrand, Michel Lequime

Proceedings Volume 5963, 59630B (2005) https://doi.org/10.1117/12.624779

KEYWORDS: Linear filtering, Content addressable memory, Manufacturing, Sputter deposition, Optical properties, Optical filters, Optical coatings, Sensors, Deposition processes, Bandpass filters

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Proceedings Article | 25 February 2004 Paper

Colorimetric properties of the light scattered by various objects

Michel Lequime, Laetitia Abel, Carole Deumie

Proceedings Volume 5250, (2004) https://doi.org/10.1117/12.514050

KEYWORDS: Light scattering, Scattering, Objectives, Signal processing, Bidirectional reflectance transmission function, Visible radiation, Charge-coupled devices, Data storage, Autoregressive models, Laser scattering

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Showing 5 of 11 publications

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