julien poette
Présentation
I'm currently an associate professor at Grenoble-INP (National Polytechnic Institute of Grenoble, France) since 2008, working at the CROMA Laboratory on opto-wireless communication at millimeter and THz frequencies . I am interested in frequency generation techniques using optical solutions. I also have interests in laser intensity and frequency noise transfer. In 2008, I joined the IMEP-LAHC laboratory, now renamed CROMA, as an associate professor and obtained the ability to conduct researches (HDR) in 2019.
In 2007, I joined ASML B.V as design engineer to develop optical sensors for Extreme-UV lithography scanners.
I have a Doctorate in physics since 2005 from RENNES 1 University (France) for my work on intensity noise of laser dedicated to telecommunication, carried out at the FOTON-ENSSAT laboratory. I continued there for two years as a research engineer working on active and passive optical clock recovery solutions for high speed optical communications.
In 2002, I obtained an engineering diploma from ENSSAT (National School for Applied Science and Technologies) with a specialization in opto-electronics as well as a research master's degree in science and techniques of telecommunication the same year.
Domaines de recherche
Compétences
Publications
Publications
Measurement of the ultra-narrow linewidth of Er-doped DFB lasers integrated on glassIntegrated Optics: Devices, Materials, and Technologies XXVIII, SPIE, Jan 2024, San Francisco, France. pp.9, ⟨10.1117/12.3009610⟩ |
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THz generation by beating of self-running Er-based ion-exchanged DFB lasers co-integrated on one single chipIntegrated Optics: Devices, Materials, and Technologies XXVII, SPIE, Jan 2023, San Francisco, United States. pp.24, ⟨10.1117/12.2650510⟩ |
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Multiple co-integrated glass lasing structures for THz generation2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2022, Delft, Netherlands. pp.1-2, ⟨10.1109/IRMMW-THz50927.2022.9895886⟩ |
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Increasing the reliability of DFB lasers on glass: the approach of encapsulation by wafer bondingIntegrated Optics: Devices, Materials, and Technologies XXVI, Jan 2022, San Francisco, United States. pp.22, ⟨10.1117/12.2608815⟩ |
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Glass integrated photonic platform: Passive, active and hybrid devices for telecommunications and sensorsInternational Conference on Transparent Optical Networks, Jul 2020, Bari, Italy |
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Phase Noise Robust Optical Heterodyne System for Reduced Complexity Millimeter-Wave Analog Radio-over-FibreEuropean Conference on Optical Communication, Sep 2019, Dublin, Ireland |
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Glass dual-mode laser for radio-frequency carrier generationSPIE OPTO 2019, Feb 2019, San Francisco, United States. pp.1092105 |
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Characterization and Modelling of High Speed Ge Photodetectors Reliability2019 IEEE International Reliability Physics Symposium (IRPS), Mar 2019, Monterey, United States. pp.1-5, ⟨10.1109/IRPS.2019.8720483⟩ |
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Lasers intégrés sur verre pour la génération de fréquences radioJournées Nationales d'optique guidée JNOG, Jul 2018, Toulouse, France |
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UF-OFDM Based Radio Over Fiber for 5G Millimeter Wave Small Cell Radio Access NetworkInternational Symposium on Communication Systems, Networks, and Digital Signal Processing, CSNDSP, 2018, Budapest, Hungary |
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Optoelectronic mixing with photoconductive switch and semiconductor mode-locked laserInternational Symposium on Communication Systems, Networks, and Digital Signal Processing, CSNDSP, 2018, Budapest, Hungary |
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Heterodyne Generation of Ultra-Narrow Millimeter-Wave Carriers with Er-doped glass integrated DFB lasersEuropean Conference on Integrated Optics ECIO, 2018, Valencia, Spain |
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Integrated Optics DFB Lasers On Glass For High Radio-Frequency GenerationInternational Topical Meeting on Microwave Photonics (MWP), Oct 2018, Toulouse, France. ⟨10.1109/MWP.2018.8552881⟩ |
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High bandwidth photoswitch for heterodyne detection of optically generated mm W signals using 1.5 μ m integrated glass lasers2018 International Topical Meeting on Microwave Photonics (MWP), Oct 2018, Toulouse, France. pp.1-4, ⟨10.1109/MWP.2018.8552862⟩ |
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Tunability of Millimeter Wave Carriers Generated by Optically mixing Two DFB Lasers on Glass11th International Symposium on Communication Systems, Networks & Digital Signal Processing (CSNDSP), Jul 2018, Budapest, Hungary. ⟨10.1109/CSNDSP.2018.8471789⟩ |
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Battement de lasers DFB co-intégrés sur verre pour la génération de porteuses millimétriquesJournées nationales d'optique guidées (JNOG), 2017, Limoges, France |
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Co-integration of two DFB lasers on glass for millimeter-wave generationSPIE Photonics west, International Society for Optics and Photonics, Feb 2017, San Francisco, United States. pp.1010605, ⟨10.1117/12.2250136⟩ |
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Ultrafast InGaAs photoswitch for RF signal processingIEEE International Conference on Optical Network Design and Modeling ONDM, 2017, Budapest, Hungary |
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Génération et modulation des signaux millimétriques avec des lasers DFB co-Intégré sur verre.Journées Nationales Du Club Optique et Micro-Ondes JCOM, Jul 2017, Limoges, France. pp.1010605 |
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Bruits optiques lors des processus hétérodynes pour la génération de fréquences radio millimétriquesJournée du club optique et micro-ondes JCOM, 2015, Nantes, France |
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Relative intensity noise in optical heterodyning applied to millimeter-wave systemsMicrowave Photonics, 2015, Paphos, Cyprus |
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100 GHz RoF system based on two free running lasers and non-coherent receiverMicrowave Photonics MWP, 2015, Paphos, Cyprus |
Noise in millimetre wave radio-over-fibre systemsWorkshop on microwave photonics, ECOC 2015, 2015, Valencia, Spain |
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Coherent and Non-coherent Receivers in 60-GHz RoF System Based on Passively Mode-Locked LaserIEEE International Topical Meeting on Microwave Photonics (MWP 2013), Aug 2013, Alexandria, VA, United States. pp.1-4 |
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Properties of Millimeter-Wave Signal Generation and Modulation using Mode-Locked Q-Dash Lasers for Gigabit RF-over-Fiber LinksIEEE 12th German Microwave Conference, Proc.pp. 1-4, GeMiC 2012, May 2013, Ilmenau, Germany. pp.1-4 |
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A Novel Technique for Sideband Stabilization in the Presence of Carrier Phase Noise in RoF systemsEuropean Microwave Week EuMW 2012, Proc. of the European Microwave Conference, Oct 2012, Amsterdam, Netherlands. pp.1-4 |
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Génération de signaux sub-terahertz par diodes laser à verrouillage de modes pour applications systèmejournée club optique et micro-ondes JCOM, Jun 2011, Rennes, France |
Analog link performance of mode-locked laser diodes in the 60 GHz rangeInternational Topical Meeting on Microwave Photonics jointly held with the 2011 Asia-Pacific Microwave Photonics Conference (MWP), 2011, Singapore, Singapore |
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Génération de porteuses RF par diodes laser à verrouillage de modes pour les réseaux personnels hybrides à 60 GHz17ème Journées Nationales Microondes JNM2011, May 2011, Brest, France |
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Transmission sur fibre d'un signal QPSK à bande latérale unique transposé à 60 GHz16èmes Journées Nationales Microondes, May 2009, Grenoble, France |
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All Optical Up-Conversion of WLAN signal in 60 GHz Range with Side-Band SuppressionAll Optical Up-Conversion of WLAN signal in 60 GHz Range with Side-Band Suppression, Jan 2009, San Diego, Californie, United States |
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Etude comparative du bruit dans des lasers à boites et à bâtonnets quantiques27èmes Journées Nationales d'Optique Guidée (JNOG 2008), Oct 2008, Lannion, France. pp.203-205 |
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Experimental investigation of relaxation oscillations resonance in mode-locked Fabry-Perot semiconductor lasersSPIE Photonics Europe, Apr 2008, Strasbourg, France. pp.69971X, ⟨10.1117/12.781629⟩ |
Comparative study of intensity noise in quantum dash and quantum dot lasersSemiconductor Quantum dot Devices and Applications (SQDA 2008), Jul 2008, Rennes, France. not specified |
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Difference in partition noise for 1.55 μm quantum-dash and bulk structuresSPIE Photonics Europe 2008, Apr 2008, Strasbourg, France. pp.69970S, ⟨10.1117/12.781490⟩ |
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Experimental investigation of relaxation oscillations resonance in mode-locked Fabry-Perot semiconductor lasersPhotonics Europe, Apr 2008, Strasbourg, France. pp.69971X |
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Passive All-optical Clock Recovery demonstration at 42.66 Gbit/s with Bragg-gratings based Fabry-Perot Filter33rd European Conference on Optical Communication (ECOC 2007), Sep 2007, Berlin, Germany. pp.189-190 |
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Bruit de partition dans des lasers à ilôts quantiquesséminaire à l'Université Laval, Dec 2007, Québec, Canada |
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Studying Partition Noise In Quantum Dash (Dot) LaserEuropean Semiconductor Laser Workshop 2007 (ESLW 2007), Sep 2007, Berlin, Germany |
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Récuperation d'horloge tout-optique à 42.66 Gb/s avec un filtre de fabry-perot a reseaux de bragg26èmes Journées Nationales d'Optique Guidée (JNOG 2007), Jul 2007, Grenoble, France. pp.312-314 |
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Injection optique : excitabilité et synchronisation26èmes Journées Nationales d'Optique Guidée (JNOG 2007), Jul 2007, Grenoble, France. pp.309-311 |
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Round-Robin Measurements of Linewidth Enhancement Factor of Semiconductor Lasers in COST 288 ActionCLEO/Europe-IQEC 2007, Jun 2007, Munich, Germany. pp.1-1, ⟨10.1109/CLEOE-IQEC.2007.4385967⟩ |
Highly-sensitive measurement technique of relative intensity noise and laser characterizationSPIE Fluctuations and Noise, May 2007, Florence, Italy. pp.66031R, ⟨10.1117/12.724880⟩ |
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A comparative study of noise between self-pulsating quantum dot and bulk lasersInternational Workshop on Long Wavelength Quantum Dots: Growth and Applications (LWQD 2007), Aug 2007, Rennes, France |
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Linewidth Enhancement Factor of Semiconductor Lasers: Results from Round-Robin Measurements in COST 288Conference on Lasers and Electro-Optics (CLEO 2007), May 2007, Baltimore, United States. pp.CThK1 |
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Measurement of Intensity Noise Correlation between Lines of Spatially Distributed Multi-Wavelength Fiber LasersSPIE Optics East 2006, Oct 2006, Boston (MA), United States. pp.638918, ⟨10.1117/12.686193⟩ |
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Couplage entre modes et bruit d'intensité de partition de lasers à fibre multifréquences25èmes Journées Nationales d'Optique Guidée (JNOG 2006), Nov 2006, Metz, France. pp.229-231 |
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Bruit d'intensité de lasers à fibre bi-modesRéunion du club Optique et Micro-Ondes de la Société Française d'Optique, Mar 2006, Rouen, France |
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Faible largeur de raie et performances de lasers monolithiques monomodes à faibles coûts de revient25èmes Journées Nationales d'Optique Guidée (JNOG 2006), Nov 2006, Metz, France. pp.49-51 |
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Relative Intensity Noise of an injected semiconductor laserInternational conference on COherent and Nonlinear Optics / international conference on Lasers, Applications and Technologies (ICONO/LAT 2005), 11-15 may 2005, Jan 2006, St-Petersburg, Russia. Vol.6054, pp.48-57, ⟨10.1117/12.660527⟩ |
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Measurement of laser linewidth with optical injection and laser lineshapeOptics & Photonics 2005 - Optical Engineering and Instrumentation, Aug 2005, San Diego (CA), United States |
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Lasers impulsionnels picosecondes à 1,55 µm1er séminaire du Groupement d'Intérêt Scientifique dédié aux Fonctions Optiques pour les TélécommunicatiONs (FOTON 2004), Nov 2004, Plestin-les-Grèves, France. pp.5-7 |
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Étude du Bruit Relatif d'un Laser Multifréquence22è Journées Nationales d'Optique Guidée (JNOG 2003), Nov 2003, Valence, France |
Réalisation et Caractérisation de Lasers à Fibre DFB : Importance de la Valeur du Saut de Phase21èmes Journées Nationales d'Optique Guidée (JNOG 2002), Sep 2002, Dijon, France. pp.22-24 |
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Mesure de faible largeur de raie optique appliquée aux lasers intégrés sur verreJournées Nationales d’Optique Guidée (JNOG), Jul 2024, Rouen, France |
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Génération THz par hétérodynage de laser DFB sur Verre co-intégrésJournées Nationales d’Optique Guidée (JNOG), Jul 2023, Lyon, France |
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Lasers intégrés sur verre encapsulés pour la génération de fréquences millimétriquesJournées Nationales d'Optique Guidée, Jul 2022, Nice, France |
Multiple co-integrated glass lasing structures for THz generation2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2022, Delft, France. IEEE, pp.1-2, ⟨10.1109/IRMMW-THz50927.2022.9895886⟩ |
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Dual wavelength Y-junction glass integrated waveguides for mm-wavecarrier generationEuropean Conference on Integrated Optics, Jun 2020, Saclay, France |
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Optique intégrée sur verre pour la génération de fréquences millimétriquesGroupement de Recherche GdR Ondes, Oct 2017, Nice Sophia Antipolis, France |
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Modulation Techniques in Radio-over-Fiber SystemsFrench-German Research Colloquium, Nov 2010, Berlin, France |
Radio Communication System, Home Gateway, Bidirectional Communication System, and Method for stabilising a Sideband SignalFrance, Patent n° : EP2584749B1 11 290 482.6. PHOTO. 2014 |
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Contribution à l'étude du bruit d'amplitude de lasers dédiés aux télécommunications optiquesPhysique Atomique [physics.atom-ph]. Université Rennes 1, 2005. Français. ⟨NNT : ⟩ |