Kevin Heggarty Professeur d'Optique à l'IMT Atlantique (Brest)

Identifiants chercheurs

IdHAL :

kevin-heggarty

ORCID :

0000-0002-4922-9039

IdRef :

056811500

Présentation

Kevin Heggarty is Professor in the Optics Department of the IMT Atlantique, a French “Grande Ecole” (graduate engineering school). His research interests include non-display applications of spatial light modulators and especially the design and fabrication of diffractive micro-optical elements and their applications in photonics, optical information processing and optical telecommunications. He has published over 80 papers and patents in international reviews and conferences, ran or participated in several European projects, numerous industrial and French national (ANR) projects and is a founder of the spin-off company Holotetrics.

He has teaches optics/photonics/electro-magnetism at all levels at the IMT Atlantique and has lectured in Masters courses in France, Spain, Germany and Belgium, He received his B.A. in Natural Sciences from the University of Cambridge (UK) in 1987, an M.Sc. in Telecommunications and Information Systems from the university of Essex (UK) in 1988, his doctorate from the Ecole Nationale Supérieure des Télécommunications (E.N.S.T.) in Paris (FRANCE) in 1991 and his Habilitation à Diriger des Recherches (HDR) in 2010.

Publications

Article dans une revue (48)

Differentiable forward modeling and inverse lithography for two-photon lithography: application to voxel-by-voxel, diffractive optical element, and spatial light modulator systems Valeriia Sedova,Yuan Yu,Joël Rovera,Thomas Le Deun,Kevin Heggartyet al. Journal of Micro/Nanopatterning, Materials, and Metrology, 2026, 25 (03), ⟨10.1117/1.JMM.25.3.031602⟩ Article dans une revue hal-05552109v1
Advances in modeling and optimization for two-photon lithography Valeriia Sedova,Florie Ogor,Joël Rovera,Odysseas Tsilipakos,Jonas Wiedenmannet al. Journal of Micro/Nanopatterning, Materials, and Metrology, 2025, 24 (02), ⟨10.1117/1.JMM.24.2.023001⟩ Article dans une revue hal-05194777v1
Real-time calculation of Fresnel holograms using the split-Lohmann method Antoine Lagrange,Antonin Gilles,Kevin Heggarty,Bruno Fracasso,Patrick Gioiaet al. Optics Letters, 2025, 50 (8), pp.2554. ⟨10.1364/OL.554228⟩ Article dans une revue hal-05171700v1
Modeling and Simulation of a Massively Parallelized Multiphoton Polymerization 3D Microfabrication Process Florie Ogor,Thomas Le Deun,Emma van Elslande,Azeddine Tellal,Akos Banyaszet al. Physica Status Solidi A (applications and materials science), 2024, 221 (15), pp.2300486. ⟨10.1002/pssa.202300486⟩ Article dans une revue hal-04715637v1
Fast view-specific generation of high-definition holograms with enhanced quality Antoine Lagrange,Antonin Gilles,Kevin Heggarty,Bruno Fracasso Optics Express, 2024, 32 (16), pp.28821. ⟨10.1364/OE.531348⟩ Article dans une revue hal-04662580v1
Super-resolution computed tomography imaging spectrometry Lei Yuan,Qiang Song,Hecong Liu,Kevin Heggarty,Weiwei Cai Photonics research, 2023, 11 (2), pp.212-224. ⟨10.1364/PRJ.472072⟩ Article dans une revue hal-03967247v1
Contact lens embedded holographic pointer François-Maël Robert,Bernard Abiven,Maïna Sinou,Kevin Heggarty,Laure Adamet al. Scientific Reports, 2023, 13 (1), pp.6919. ⟨10.1038/s41598-023-33420-8⟩ Article dans une revue hal-04084809v1
Understanding and overcoming proximity effects in multi-spot two-photon direct laser writing Caroline Arnoux,Luis Pérez-Covarrubias,Alexandre Khaldi,Quentin Carlier,Patrice Baldecket al. Additive Manufacturing, 2022, 49, pp.102491. ⟨10.1016/j.addma.2021.102491⟩ Article dans une revue hal-03590641v1
Wide field of view re-configurable foveal projection systems using a phase only spatial light modulator: an application to a new generation of automotive HUDs Soukaina Chakir,Pierre Mermillod,Kevin Heggarty,Jean-Louis de Bougrenet de La Tocnaye Optics Express, 2022, 30 (8), pp.12937. ⟨10.1364/OE.451412⟩ Article dans une revue hal-03630107v1
Lock-in vibration retrieval based on high-speed full-field coherent imaging Erwan Meteyer,Silvio Montrésor,Felix Foucart,Julien Le Meur,Kevin Heggartyet al. Scientific Reports, 2021, 11 (1), ⟨10.1038/s41598-021-86371-3⟩ Article dans une revue hal-03184364v1
Perifoveal retinal augmented reality on contact lenses Vincent Nourrit,Yoran Pigeon,Kevin Heggarty,Jean-Louis de Bougrenet de La Tocnaye Optical Engineering, 2021, 60 (11), ⟨10.1117/1.OE.60.11.115103⟩ Article dans une revue hal-03424435v1
Multi-beam two-photon polymerization for fast large area 3D periodic structure fabrication for bioapplications Christian Maibohm,Oscar Silvestre,Jérôme Borme,Maina Sinou,Kevin Heggartyet al. Scientific Reports, 2020, 10 (1), ⟨10.1038/s41598-020-64955-9⟩ Article dans une revue hal-03104084v1
Faceted Gratings for an optical security feature Qiang Song,Yoran Eli Pigeon,Kevin Heggarty Applied optics, 2020, 59 (4), pp.910. ⟨10.1364/AO.378122⟩ Article dans une revue hal-02453810v1
Visualization of travelling waves propagating in a plate equipped with 2D ABH using wide-field holographic vibrometry Laure Lagny,Mathieu Secail-Geraud,Julien Le Meur,Silvio Montrésor,Kevin Heggartyet al. Journal of Sound and Vibration, 2019, pp.114925. ⟨10.1016/j.jsv.2019.114925⟩ Article dans une revue hal-02274776v1
Faceted Fresnel DOEs creating the perception of a floating 3D virtual object under divergent illumination Qiang Song,Yoran Eli Pigeon,Kevin Heggarty Optics Communications, 2019, 451, pp.231-239. ⟨10.1016/j.optcom.2019.06.047⟩ Article dans une revue hal-02189529v1
Diatom Frustules Nanostructure in Pelagic and Benthic Environments Aude Leynaert,C. Fardel,B. Beker,C. Soler,G. Delebecqet al. Silicon, 2018, 10 (6), pp.2701-2709. ⟨10.1007/s12633-018-9809-0⟩ Article dans une revue hal-02093104v1
Diffraction symmetry of binary Fourier elements with feature sizes on the order of the illumination wavelength and effects of fabrication errors Giang Nam Nguyen,Kevin Heggarty,Julien Le Meur,Andreas Bacher,Patrick Meyrueis Optics Letters, 2017, 42 (24), pp.5178 - 5181. ⟨10.1364/OL.42.005178⟩ Article dans une revue hal-01812647v1
A smart multifunction diffractive lens experimental validation for future PV cell applications Abbas Albarazanchi,Philippe Gerard,Pierre Ambs,Patrick Meyrueis,Giang Nam Nguyenet al. Optics Express, 2016, 24 (2), ⟨10.1364/OE.24.00A139⟩ Article dans une revue hal-01247644v1
Iterative scalar non-paraxial algorithm for the design of Fourier phase elements Giang Nam Nguyen,Kevin Heggarty,Andreas Bacher,Peter Jürgen Jakobs,Daniel Häringeret al. Optics Letters, 2014, 39 (19), pp.5551-5554. ⟨10.1364/OL.39.005551⟩ Article dans une revue hal-01066833v1
Uniform free-space cell shaping using diffractive-type beam diffusers for optical wireless links Hani Al Hajjar,Bruno Fracasso,Kevin Heggarty Optics Letters, 2014, 39 (24), pp.6871 - 6874. ⟨10.1364/OL.39.006871⟩ Article dans une revue hal-01208442v1
Computationally efficient scalar non-paraxial modelling of optical wave propagation in the far-field Giang Nam Nguyen,Kevin Heggarty,Philippe Gerard,Bruno Serio,Patrick Meyrueis Applied optics, 2014, 53 (10), pp.2196-2205. ⟨10.1364/AO.53.002196⟩ Article dans une revue hal-00979389v1
Phase-mapping and wavefront analysis based on multi-illumination light fields generated by a spatial light modulator Alexandre Mazine,Kevin Heggarty Applied optics, 2011, 50, pp.2679 - 2691. ⟨10.1364/AO.50.002679⟩ Article dans une revue hal-02135470v1
Direct write of optical diffractive elements and planar waveguides with a digital micromirror device based UV photoplotter Mélanie Kessels,Charbel Nassour,Philippe Grosso,Kevin Heggarty Optics Communications, 2010 Article dans une revue hal-00504350v1
Direct write of optical diffractive elements and planar waveguides with a digital micromirror device based UV photoplotter Mélanie Kessels,Charbel Nassour,Philippe Grosso,Kevin Heggarty Optics Communications, 2010 Article dans une revue hal-00504351v1
Optical proximity correction for a versatile LCD based direct write maskless photoplotter Mélanie Kessels,Kevin Heggarty Microelectronic Engineering, 2009, ⟨10.1016/j.mee.2009.04.026⟩ Article dans une revue istex hal-02141042v1
Multiplexer and variable optical attenuator based on PDLC for polymer optical fiber networks Pedro Lallana,Carmen Vazquez,Bruno Vinouze,Kevin Heggarty,David Montero Molecular Crystals and Liquid Crystals, 2009, 502, pp.130-142. ⟨10.1080/15421400902815969⟩ Article dans une revue hal-00498427v1
Matériaux pour l'optique : caractérisation de structures de type cristaux photoniques obtenues par déposition colloïdales Nolwenn Dissaux,Kevin Heggarty,Christiane Carré,Wendel Wohlleben,Andrei Lavrinenkoet al. Contrôles essais mesures, 2008, 25 Article dans une revue hal-02161490v1
Stepper based maskless microlithography using a liquid crystal display for massively parallel direct-write of binary and multilevel microstructures Melanie M Kessels,Marwa El Bouz,Robin Pagan,Kevin Heggarty Journal of Micro/Nanolithography, MEMS, and MOEMS, 2007, 6 (3), pp.033002. ⟨10.1117/1.2767331⟩ Article dans une revue hal-01974805v1
Silicon backplane ferroelectric liquid crystal spatial light modulator for uses within an optical telecommunications environment Kevin Heggarty,Bruno Fracasso,Cédric Letort,Jean-Louis de Bougrenet de La Tocnaye,Mike Birchet al. Ferroelectrics, 2004, 312, pp.39-55. ⟨10.1080/00150190490511527⟩ Article dans une revue hal-02170540v1
Volume diffraction gratings for optical telecommunications applications: design study for a spectral equalizer T Loukina,S Massenot,R Chevallier,Kevin Heggarty,N M Shigapovaet al. Optical Engineering, 2004, ⟨10.1117/1.1803848]⟩ Article dans une revue hal-01828789v1
High-speed holographic optical tweezers using a ferroelectric liquid crystal microdisplay William Hossack,Eirini Theofanidou,Jason Crain,Kevin Heggarty,Martin Birch Optics Express, 2003, 11 (17), pp.2053 - 2059 Article dans une revue hal-02141044v1
High-Speed Holographic Optical Tweezers using Ferro-electric Liquid Crystal Microdisplay References and links William J Hossack,Eirini Theofanidou,Jason Crain,Kevin Heggarty,Martin Birch Optics Express, 2003 Article dans une revue hal-01974882v1
Generation of achromatic and propagation-invariant spot arrays by use of continuously self-imaging gratings Nicolas Guérineau,B. Harchaoui,Jerôme Primot,Kevin Heggarty Optics Letters, 2001, 26 (7), pp.411 - 413 Article dans une revue hal-02141041v1
Signal window minimum average error algorithm for multi-phase level computer-generated holograms Marwa El Bouz,Kevin Heggarty Optics Communications, 2000, 180, pp.2000 - 2021 Article dans une revue hal-01974868v1
Signal window minimum average error algorithm for computer-generated holograms Kevin Heggarty,R Chevallier Journal of the Optical Society of America. A Optics, Image Science, and Vision, 1998 Article dans une revue hal-01974866v1
Signal window minimum average error algorithm for computer-generated holograms Kevin Heggarty,Raymond Chevallier Journal of the Optical Society of America. A Optics, Image Science, and Vision, 1998, 15 (3), pp.625 - 635 Article dans une revue hal-02141039v1
Wavefront sensor prototype for industrial applications based on a three-level phase grating Jerôme Primot,Ludovic Sogno,Bruno Fracasso,Kevin Heggarty Optical Engineering, 1997, 36 (3), pp.901 - 904 Article dans une revue hal-02141043v1
64-Channel correlator implementing a Kohonen-like neural network for handwritted-digit recognition Michel Barge,Kevin Heggarty,Yitzak Idan,Raymond Chevallier Applied optics, 1996, 35 (23), pp.4655 - 4665 Article dans une revue hal-02290965v1
Two methods of reducing the dynamic range of a holographic filter M Barge,Kevin Heggarty,R Chevallier Applied optics, 1996 Article dans une revue hal-01974871v1
All-optical implementation of a self-organizing map : generalization and taxonomy capability assesment Kevin Heggarty,Jerôme Duvillier,E.D. Carpio Perez,Jean-Louis de Bougrenet de La Tocnaye Applied optics, 1995, 34 (1), pp.8167 - 8175 Article dans une revue hal-02291049v1
All-optical implementation of a self-organizing map: Learning and taxonomy capability assessment Kevin Heggarty,J Duvillier,E Carpio Pé Rez,J L de Bougrenet de La Tocnaye Applied optics, 1995 Article dans une revue hal-01974886v1
All-optical implementation of a self-organizing map: a preliminary approach J Duvillier,M Killinger,Kevin Heggarty,K. Yao,J L de Bougrenet de La Tocnaye Applied optics, 1994 Article dans une revue hal-01974885v1
All-optical implementation of a self-organizing map : a preliminary approach Jerôme Duvillier,Michael Killinger,Kevin Heggarty,Koffi Yao,Jean-Louis de Bougrenet de La Tocnaye Applied optics, 1994, 33 (2), pp.258 - 266 Article dans une revue hal-02291041v1
Optical implementation of an improved Hopfield-like retrieval algorithm Kevin Heggarty,Raymond Chevallier Optics Communications, 1992, 88 (2), pp.91 - 95. ⟨10.1016/0030-4018(92)90491-9⟩ Article dans une revue istex hal-02291028v1
System alignment using the Talbot effect Raymond Chevallier,Eric Le Falher,Kevin Heggarty Proceedings of SPIE, the International Society for Optical Engineering, 1990, 1271, pp.346 - 355. ⟨10.1117/12.20421⟩ Article dans une revue hal-02291026v1
An opto-electronic implementation of a neural network Kevin Heggarty,Raymond Chevallier,Yitzak Idan,Gabriel Sirat Proceedings of SPIE, the International Society for Optical Engineering, 1990, 1281, pp.136 - 144 Article dans une revue hal-02291019v1
Invariance in an opto-electronic implementation of neural networks Yitzak Idan,Raymond Chevallier,Kevin Heggarty,Gabriel Sirat Proceedings of SPIE, the International Society for Optical Engineering, 1990, 1281, pp.145 - 150. ⟨10.1117/12.20688⟩ Article dans une revue hal-02291014v1
Frequency multiplexed raster scheme of an optical neural network: shift invariant recognition Raymond Chevallier,Gabriel Sirat,Kevin Heggarty,Alain Maruani Proceedings of SPIE, the International Society for Optical Engineering, 1989, 963, pp.522 - 526 Article dans une revue hal-02291005v1

Communication dans un congrès (41)

Modelling and compensating proximity effects in a massively parallelized multiphoton photoplotter Florie Ogor,Thomas Le Deun,Valeriia Sedova,Joël Rovera,Andreas Erdmannet al. SPIE Photonics Europe: 3D Printed Optics and Additive Photonic Manufacturing IV, Apr 2024, Strasbourg (67), France. ⟨10.1117/12.3016932⟩ Communication dans un congrès hal-04576304v1
Advances in modeling and optimization for two-photon lithography Valeriia Sedova,Florie Ogor,Joёl Rovera,Odysseas Tsilipakos,Lisa Lemberget al. SPIE Optical Systems Design 2024: Computational Optics, SPIE, Apr 2024, Strasbourg, France. pp.16, ⟨10.1117/12.3017407⟩ Communication dans un congrès hal-04667719v1
Fast and flexible GPU implementation of the view-dependent error diffusion algorithm Antoine Lagrange,Antonin Gilles,Kevin Heggarty,Bruno Fracasso Optics, Photonics and Digital Technologies for Imaging Applications VIII, Apr 2024, Strasbourg, France. pp.17, ⟨10.1117/12.3016890⟩ Communication dans un congrès hal-04660965v1
Digital modelling of a massively parallelized multiphoton polymerization plot process Joël Rovera,Thomas Le Deun,Valeriia Sedova,Kevin Heggarty,Florie Ogoret al. SPIE OPTICAL SYSTEMS DESIGN 2024: Computational Optics, Apr 2024, Strasbourg, France. ⟨10.1117/12.3017550⟩ Communication dans un congrès hal-04614907v1
Assessment of a massively parallel non-linear polymerisation process using scalar light propagation simulation tools Kevin Heggarty,Florie Ogor,Thomas Le Deun,Manuel Flury,Emma van Eslande E-MRS Spring Meeting, May 2023, Strasbourg, France Communication dans un congrès hal-04222490v2
Phototobiology of a benthic diatom from the subtidal sediments of the bay of Brest Anna Isaia,Kenza Wahbi-Fusier,Pauline Breton,Ingrid Kernalléguen,Gaspard Delebecqet al. 8th European Phycological Congress, Aug 2023, Brest (France), France Communication dans un congrès hal-05504625v1
Design and fabrication of multiple LED illuminated computer-generated holograms generating 3D effects for automotive applications Thomas Barbotin,Thomas Lopez,Kevin Heggarty Holography: Advances and Modern Trends VIII, SPIE, Apr 2023, Prague, Czech Republic. pp.27, ⟨10.1117/12.2666482⟩ Communication dans un congrès hal-04125886v1
Phototobiologie d’une diatomée épipélique des sédiments subtidaux de la rade de Brest Anna Isaia,Kenza Wahbi-Fusier,Gaspard Delebecq,Aude Leynaert,Kevin Heggartyet al. Société Phycologique de France, Dec 2022, Nantes (France), France Communication dans un congrès hal-05504651v1
In depth study of optical behavior of a novel leaky waveguide deflector Pierre-Vincent Dugué,Mohammed El Gibari,Kevin Heggarty,Christian Larat,Jean-Pierre Vilcotet al. 28th Telecommunications Forum TELFOR 2020, Nov 2020, Fully online event, Serbia. ⟨10.1109/TELFOR51502.2020.9306629⟩ Communication dans un congrès hal-03054282v1
Proximity effect in parallelized microfabrication using two-photon polymerization Luis Adrian Pérez Covarrubias,Caroline Arnoux,Quentin Carlier,Alexandre Khaldi,Patrice Baldecket al. SPIE Photonics Europe 2020, Apr 2020, Online Only, France. pp.26, ⟨10.1117/12.2555377⟩ Communication dans un congrès hal-03104071v1
Impact of massive parallelization on two-photon absorption micro- and nanofabrication Fabian Hilbert,Jonas Wiedenmann,Benedikt Stender,Willi Mantei,Ruth Houbertzet al. SPIE LASE 2020, Feb 2020, San Francisco, CA, United States. pp.1127105, ⟨10.1117/12.2545788⟩ Communication dans un congrès hal-03104057v1
Inverse design for wavelength selective thick diffractive optical element. Qiang Song,Luis Adrian Perez Covarrubias,Yoran Eli Pigeon,Kevin Heggarty EOS Topical Meeting on Diffractive Optics 2019, Sep 2019, Jena, Germany Communication dans un congrès hal-02453919v1
Massively parallel multiphoton photoplotting: rationale, techniques and implementation obstacles Kevin Heggarty,Luis Adrian Perez Covarrubias,Alexandre Khaldi SMS 2019 : 5th Ed. Smart Materials and Surfaces - SMS Conference, Oct 2019, Lisbon, Portugal Communication dans un congrès hal-02453986v1
An optimization approach of computer generated hologram (CGH) for divergent light shaping Qiang Song,Yoran Eli Pigeon,Xavier Theillier,Kevin Heggarty Digital Holography and Three-Dimensional Imaging, 2019, Bordeaux, France. pp.Tu4A.5, ⟨10.1364/DH.2019.Tu4A.5⟩ Communication dans un congrès hal-02189546v1
Combined digital-DOE holographic interferometer for force identification in vibroacoustics Julien Poittevin,Charly Faure,Julien Le Meur,Pascal Picart,Charles Pezeratet al. SPIE Photonics Europe, Apr 2018, Strasbourg, France. ⟨10.1117/12.2307632⟩ Communication dans un congrès hal-01974226v1
Vibration retrieval from time sequences of digital on-line Fresnel holograms Laure Lagny,Carlos Trujillo,Julien Le Meur,Silvio Montrésor,Jorge Garcia-Sucerquiaet al. Imaging and Applied Optics 2018 (3D, AO, AIO, COSI, DH, IS, LACSEA, LS&C, MATH, pcAOP), Jun 2018, Orlando, United States. ⟨10.1364/DH.2018.DM5F.2⟩ Communication dans un congrès hal-01974321v1
VIBROMETRIE HOLOGRAPHIQUE CHAMP LARGE A 100 KHZ Pascal Picart,Laure Lagny,Julien Poittevin,C Faure,Julien Le Meuret al. Congrès Socité Français d'Optique (SFO), Jul 2018, Toulouse, France Communication dans un congrès hal-01974415v1
Overcoming practical limitations of even order missing gratings and diffractive optical elements to improve diffraction pattern fidelity and contrast in machine vision applications Julien Le Meur,Bruno Fracasso,Kevin Heggarty DO 2017 : EOS Topical meeting on diffractive Optics, Sep 2017, Joensuu, Finland Communication dans un congrès hal-01615217v1
Beam shaping DOE for controlled laser tracking in indoor free- space optical communications Jean-Baptiste Lamour,Bruno Fracasso,Kevin Heggarty,Emmanuel Daniel DO 2017 : EOS Topical meeting on diffractive Optics, Sep 2017, Joensuu, Finland Communication dans un congrès hal-01615220v1
Benthic Diatoms: What Makes Them Unique Aude Leynaert,Coline Fardel,Beatriz Beker,Charlotte Soler,Gaspard Delebecqet al. OCEAN SCIENCES 2016 : meeting, Feb 2016, New Orleans, United States Communication dans un congrès hal-01574151v1
Le rôle optique du frustule des diatomées Pierre-Emmanuel Durand,Kevin Heggarty QUATORZIÈME COLLOQUE INTERNATIONAL FRANCOPHONE DU CLUB CMOI/SFO Méthodes et Techniques Optiques pour l’Industrie, CMOI/SFO, Nov 2015, Pleumeur-Bodou, France Communication dans un congrès hal-01266947v1
High-speed 3D laser printing by two-photon induced chemistry: breaking the centimeter-scale limit Patrice L. Baldeck,Boris Chichkov,Maria Farsari,Pablo Romero,Ortero Nereaet al. Photonics West OPTO 2015 : Optoelectronic Materials, Devices, and Applications, Feb 2015, San Francisco, United States Communication dans un congrès hal-01199804v1
Etude théorique et expérimentale d'un rétro-réflecteur mince Khalil Chikha,Kevin Heggarty,Valéry Petiton CMOI 2015 : 14ème Colloque International Francophone sur les Méthodes et Techniques Optiques, Nov 2015, Lannion, France Communication dans un congrès hal-01355270v1
Microstructuration de matériaux polymères pour la fabrication de composants optiques diffractifs Christiane Carre,Aurélie Chan Yong,Kevin Heggarty,Guillaume Vignaud,Isabelle Pillin Colloque "Optique 2013 - Horizons de l'Optique", Jul 2013, Villetaneuse, France Communication dans un congrès hal-00920101v1
Iterative scalar algorithm for the rapid design of wide-angle diffraction Fourier elements Giang Nam Nguyen,Kevin Heggarty,Philippe Gerard,Patrick Meyrueis EOSMOC 2013 : 3rd EOS Conference on Manufacturing of Optical Components, May 2013, Munich, Germany Communication dans un congrès hal-00940406v1
Caractérisation de microstructures polymères diffractantes par AFM Christiane Carré,Eric Balnois,Guillaume Vignaud,Aurélie Chan Yong,Kevin Heggarty 15è Forum des Microscopies à Sonde Locale, Mar 2012, Saint-Jacut-De-La-Mer, France Communication dans un congrès hal-00947721v1
Rapid prototyping of diffractive optical elements in microstructured sol-gel hybrid material Aurélie Chan Yong,Kevin Heggarty,Christiane Carré,Denis Battarel 2nd EOS Conference on Manufacturing of Optical Components (EOSMOC 2011 - 20th International Congress on Photonics in Europe), May 2011, Munich, Germany. pp.10-11 Communication dans un congrès hal-00941829v1
Polymères microstructurables pour la fabrication d'éléments optiques diffractifs Aurélie Chan Yong,Kevin Heggarty,Christiane Carré,Denis Battarel Colloque 2010 CMOI/SFO "Méthodes et Techniques Optiques pour l'Industrie", Club CMOI/SFO, Nov 2010, Toulouse, France Communication dans un congrès hal-01151842v1
Comparaison des microstructures optiques créées dans une photorésine et dans un matériau sol-gel hybride Aurélie Chan Yong,Christiane Carré,Kevin Heggarty,Denis Battarel JMC12 : 12e journées de la matière condensée, Aug 2010, Troyes, France Communication dans un congrès hal-00523102v1
Amélioration de la reconnaissance des marquages routiers par l'optimisation d'algorithmes d'extraction Jérôme Ninot,Jean Philippe Tarel,Thomas Gavrilovic,Laurent Smadja,Kevin Heggarty Colloque COGIST'09, Jun 2009, St Quay Portrieux, France Communication dans un congrès hal-00435943v1
Phototraceur UV à micro-miroirs pour la réalisation de fonctions optiques integrées et diffractives Emilie Bialic,Melanie Kessels,Isabelle Hardy,Philippe Grosso,Kevin Heggartyet al. 27èmes Journées Nationales d'Optique Guidée (JNOG 2008), Oct 2008, Lannion, France. pp.128-130 Communication dans un congrès hal-00358504v1
Tunable, elastic, crack-free photonic crystals and polymer opal templates with pre-determined orientation for defect inscription Wendel Wohlleben,Reinhold Leyrer,Mark Boyle,Roman Kiyan,Nolwenn Dissauxet al. CLEO Europe : Conference on Lasers and Electro-Optics/International Quantum Electronics, Jun 2007, Munich, Germany Communication dans un congrès hal-02166875v1
Dual 3X1 multiplexer for POF networks Pedro Lallana,Carmen Vazquez,David Montero,Kevin Heggarty,Bruno Vinouze ICPOF 2007 : International Conference on Plastic Optical Fibers, Sep 2007, Turin, Italy Communication dans un congrès hal-02166825v1
Artificial Opals as Nanophotonic Materials for Optics Communications Andrei Lavrinenko,Reinhold Leyrer,Wendel Wohlleben,Kevin Heggarty,Nolwenn Dissauxet al. 9th International Conference on Transparent Optical Networks, Jul 2007, Rome, Italy. pp.208 - 211, ⟨10.1109/ICTON.2007.4296182⟩ Communication dans un congrès hal-02165221v1
Écriture directe de microstructures à 2 et 3 dimensions par un phototraceur massivement parallèle utilisant un micro-écran comme masque reconfigurable Mélanie Kessels,Kevin Heggarty INTERCONEX/IMAP : 16ème Forum de l'interconnexion et du packaging, Sep 2006, Besançon, France Communication dans un congrès hal-02166936v1
Phototraceur massivement parallèle pour la photoinscription directe dans l'ultra-violet Kevin Heggarty,Estibaliz Gonzalez Garcia,Christian Siegel,Philippe Grosso FOTON 2004 (1er séminaire du Groupement d'Intérêt Scientifique dédié aux Fonctions Optiques pour les TélécommunicatiONs), Nov 2004, Plestin-Les-Grèves, France Communication dans un congrès hal-02172326v1
Dynamic spectral response of a liquid crystal-based optical channel selector Cédric Letort,Mustapha Razzak,Bruno Fracasso,Kevin Heggarty Photonics in Switching, Sep 2003, Versailles, France. pp.259 - 261 Communication dans un congrès hal-02141040v1
Wavefront analyser for industrial application J.N. Provost,L. Sogno,Kevin Heggarty,Bruno Fracasso International Symposium Optronics & Defence, Jul 1996, Paris, France Communication dans un congrès hal-02345187v1
Réalisation et caractérisation de matrices de microlentilles pour le traitement optique du signal Yves Defosse,Kevin Heggarty,Eric Quertemont,Raymond Chevallier International Symposium on Optronics and Defense, Dec 1996, Paris, France Communication dans un congrès hal-02291092v1
Comparaison de deux méthodes d'amélioration d'un montage de type &quot;corrélateur multicanal Michel Barge,Kevin Heggarty,Raymond Chevallier 6th Meeting of the European Optical Society (Optics and Information), 23-26 octobre, Mulhouse, France, Oct 1995, Mulhouse, France Communication dans un congrès hal-02291054v1
Experimental realization of an all-optical self-organizing map Kevin Heggarty,Jerôme Duvillier,Jean-Louis de Bougrenet de La Tocnaye Optical Computingro, Aug 1994, Edinburgh, Royaume-Uni. pp.175 - 176 Communication dans un congrès hal-02345675v1

Poster de conférence (3)

Optical properties of a benthic diatom, Pleurosigma strigosum, from the subtidal sediment of the bay of Brest Ingrid Kernalléguen,Anna Isaia,Aude Leynaert,Kevin Heggarty,Johann Lavaud Silicamics 4, Oct 2024, Moulin Mer, France Poster de conférence hal-04862769v1
Approximation analytique du faisceau de fuite d’un déflecteur électro-optique à base d’un guide sur polymères Pierre-Vincent Dugué,Mohammed El Gibari,Christian Larat,Kevin Heggarty,Jean-Pierre Vilcotet al. JCOM 2021, Jun 2021, Paris, France Poster de conférence hal-03512149v1
Etude d'un déflecteur électro-optique à base d’un guide à fuite sur polymères et d’un élément optique diffractif Pierre-Vincent Dugué,Mohammed El Gibari,Mathieu Halbwax,Julien Le Meur,Stéphane Ginestaret al. Journée du Club Optique Microondes, Jun 2019, Brest, France. Poster de conférence hal-02479414v1

Brevet (8)

Method for printing a 3d object in a photoreactive composition, and printer suitable for implementing the method Patrice Baldeck,Azeddine Tellal,Kevin Heggarty France, Patent n° : WO2022171704A1. 2022 Brevet hal-04646876v1
Appareil de projection d’images et unité de pilotage associée Soukaina Chakir,Pierre Mermillod,Stéphane Gache,Thomas Avisse,Jean-Louis de Bougrenet de La Tocnayeet al. France, N° de brevet: FR3115894. DI-TBN-20-003. 2022 Brevet hal-03788442v1
Lentille de contact pour réalité augmentée et procédé correspondant Jean-Louis de Bougrenet de La Tocnaye,Vincent Nourrit,Kevin Heggarty France, N° de brevet: WO2021148548. DI-TBN-19-010. 2021 Brevet hal-03780818v1
Dispositif d'illumination diffractif à angle de diffraction augmenté Kevin Heggarty,Julien Le Meur France, N° de brevet: WO/2019/020577. DI/16-009. 2019 Brevet hal-01971858v1
Système de projection pour la mesure de vibrations Julien Poittevin,Pascal Picart,Kevin Heggarty,Julien Le Meur France, N° de brevet: WO/2018/172681. DI/16-019. 2018 Brevet hal-01944197v1
Optical security component and method for manufacturing such a component Khalil Chikha,Jean Sauvage-Vincent,Kevin Heggarty,Valéry Petiton,Vincent Tollet France, Patent n° : WO2017202866. DI/16-008. 2017 Brevet hal-01944222v1
Procede d'impression en trois dimensions Kevin Heggarty,Patrice Baldeck France, N° de brevet: WO2016066927. 17276. 2016, pp.26 Brevet hal-01387038v1
Dispositif de connexion pour fibres optique, multicoeur, à base d'éléments en espace libre. Kevin Heggarty,Jean-Louis de Bougrenet de La Tocnaye,Raymond Chevallier,Yves Defosse France, N° de brevet: FR2754354. 1998 Brevet hal-01971938v1

Pré-publication, Document de travail (2)

Real-Time Calculation of 3D Computer-Generated Holograms by Phase Space Warping Antoine Lagrange,Antonin Gilles,Patrick Gioia,Vincent Savaux,Kevin Heggartyet al. 2026 Pré-publication, Document de travail hal-05524264v2
Modeling and Simulation of a Massively Parallelized Multiphoton Polymerization 3D Microfabrication Process Florie Ogor,Thomas Le Deun,Emma van Elslande,Azeddine Tellal,Akos Banyaszet al. 2023 Pré-publication, Document de travail (preprint/prepublication) hal-04312777v1

HDR (1)

Contribution à l'étude, la fabrication et l'application des éléments optiques diffractifs, fixes et reconfigurables. Kevin Heggarty Optique / photonique. IMT Atlantique; UBS, 2010 HDR tel-02166794v1