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Pascal Morel

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Publications

Towards Cryophotonics: Experimental Characterization of SOA at Cryogenic Temperatures

Maeva Franco , Pascal Morel , Arnaud Gardelein , Ammar Sharaiha
IEEE Photonics Journal, 2023, 15 (1), pp.1-10. ⟨10.1109/JPHOT.2022.3231651⟩
Journal articles hal-04062297v1
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Experimental OFDM transmission performance analysis in a SOA - fiber cavity laser

Raed El Hassanieh , Pascal Morel , Mohamad Hamze , Véronique Quintard , Andre Perennou
Optics Express, 2023, 31 (15), pp.24875. ⟨10.1364/OE.494718⟩
Journal articles hal-04211301v1

A Parametric Network for the Global Compensation of Physical Layer Linear Impairments in Coherent Optical Communications

Alexandru Frunza , Vincent Choqueuse , Pascal Morel , Stephane Azou
IEEE Open Journal of the Communications Society, 2022, 3, pp.1428-1444. ⟨10.1109/OJCOMS.2022.3201130⟩
Journal articles hal-03818281v1
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An Experimental Demonstration of Joint Linear Impairments Compensation in Coherent Optical Systems Using a Parametric Network

Alexandru Frunza , Vincent V. Choqueuse , Pascal Morel , Alexandru Serbanescu , Stéphane Azou
Journal of Military Technology, 2022, 5 (2), ⟨10.32754/JMT.2022.2.03⟩
Journal articles hal-04145533v1
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Robust Estimation of the Channel Parameters in Presence of Transmitter and Receiver IQ Impairments

Alexandru Frunza , Vincent V. Choqueuse , Pascal Morel , Stéphane Azou
Journal of Military Technology, 2022, 5 (2), pp.19-28. ⟨10.32754/JMT.2022.2.04⟩
Journal articles hal-04145543v1
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Very low-complexity filter lookup-table design with non-uniform spacing for SOA linearisation

Mohamad Younes , Mihai Telescu , Stéphane Azou , Pascal Morel , Noël Tanguy
IET Optoelectronics, 2020, 14 (5), ⟨10.1049/iet-opt.2019.0044⟩
Journal articles hal-02568443v2
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The effects of digital predistortion in a CO-OFDM system – a stochastic approach

Jacqueline E Sime , Pascal Morel , Mohamad Younes , Igor Simone Stievano , Mihai Telescu
IEEE Photonics Technology Letters, 2020, 32 (13), pp.763-766. ⟨10.1109/LPT.2020.2994892⟩
Journal articles hal-02610694v2
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A Numerical Assessment of an Effective Envelope-Tracking Semiconductor Optical Amplifier Design for Coherent-Optical OFDM Transmission

Julio Cesar Ortiz-Cornejo , Pascal Morel , Stéphane Azou , Jorge Arturo Pardiñas-Mir
Optics Communications, 2020, ⟨10.1016/j.optcom.2019.124474⟩
Journal articles hal-02390882v1
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Chirping techniques for enhancing the performance of SOA-based UWB over fiber systems: An experimental demonstration

Haidar Taki , Stéphane Azou , Ali Hamie , Pascal Morel , Ali Al Housseini
AEÜ - International Journal of Electronics and Communications / Archiv für Elektronik und Übertragungstechnik, 2018, 94, pp.221 - 225. ⟨10.1016/j.aeue.2018.07.008⟩
Journal articles hal-01858825v1
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Sparse Preamble Design for Polarization Division Multiplexed CO-OFDM/OQAM Channel Estimation

Nhat-Quang Nhan , Pascal Morel , Stéphane Azou , Michel Morvan , Philippe Gravey
Journal of Lightwave Technology, 2018, 36 (13), pp.2737-2745. ⟨10.1109/JLT.2018.2822732⟩
Journal articles hal-01954338v1
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Erratum to “Sparse Preamble Design for Polarization Division Multiplexed CO-OFDM/OQAM Channel Estimation”

Nhat-Quang Nhan , Pascal Morel , Stéphane Azou , Michel Morvan , Philippe Gravey
Journal of Lightwave Technology, 2018, 36 (22), pp.5316-5316. ⟨10.1109/JLT.2018.2874573⟩
Journal articles hal-01954348v1

Wideband Gain MQW-SOA Modeling and Saturation Power Improvement in a Tri-Electrode Configuration

Tammam Motaweh , Pascal Morel , Ammar Sharaiha , Romain Brenot , Agnès Verdier
Journal of Lightwave Technology, 2017, 35 (10), pp.2003-2009. ⟨10.1109/JLT.2017.2657821⟩
Journal articles hal-01454957v1

Dimensioning of 112G Optical-Packet-Switching-Based Interconnects for Energy-Efficient Data Centers

Bárbara Dumas Feris , Philippe Gravey , Pascal Morel , Marie-Laure Moulinard , Michel Morvan
Journal of Optical Communications and Networking, 2017, 9 (4), pp.B124-B136. ⟨10.1364/JOCN.9.00B124⟩
Journal articles hal-01498936v1

Performing broadband optical transmission links by appropriate spectral combination of broadband SOA gain, Raman amplification and transmission fiber losses

Tammam Motaweh , Ammar Sharaiha , Laura Ghişa , Pascal Morel , Mikael Guegan
Optics Communications, 2017, 385, pp.66-70. ⟨10.1016/j.optcom.2016.10.031⟩
Journal articles hal-01454931v1

40 Gb/s NRZ-DQPSK data wavelength conversion with amplitude regeneration using four-wave mixing in a quantum dash semiconductor optical amplifier

Michael J. Connelly , Lukasz Krzczanowicz , Pascal Morel , Ammar Sharaiha , François Lelarge
Frontiers of Optoelectronics, 2016, 9 (3), pp.341-345. ⟨10.1007/s12200-016-0628-x⟩
Journal articles hal-01455069v1

Semiconductor optical amplifier direct modulation with double-stage birefringent fiber loop

Thomas Engel , Zoi V Rizou , Kyriakos E Zoiros , Pascal Morel
Applied Physics B - Laser and Optics, 2016, 122 (6), pp.1-10. ⟨10.1007/s00340-016-6426-8⟩
Journal articles hal-01489234v1
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Performance improvement of a SOA-based coherent optical-OFDM transmission system via nonlinear companding transforms

Stéphane Azou , Serban Bejan , Pascal Morel , Ammar Sharaiha
Optics Communications, 2015, 336, pp.177 - 183. ⟨10.1016/j.optcom.2014.09.067⟩
Journal articles hal-01088835v1

Performance improvement of directly modulated semiconductor optical amplifier with filter-assisted birefringent fiber loop

Kyriakos E Zoiros , Pascal Morel , Mohamad Hamzé
Microwave and Optical Technology Letters, 2015, 57, 10, ⟨10.1002/mop.29313⟩
Journal articles hal-01489240v1
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A Joint Linearization/Companding Approach for Improving a CO-OFDM Transmitter

Serban Bejan , Stéphane Azou , Pascal Morel , Cherif Diouf , Mihai Telescu
IEEE Photonics Technology Letters, 2015, 27 (20), pp.2162-2165. ⟨10.1109/LPT.2015.2455674⟩
Journal articles hal-01218942v1

Enhanced performance of semiconductor optical amplifier at high direct modulation speed with birefringent fiber loop

Kyriakos E Zoiros , Pascal Morel
AIP Advances, 2014, pp.077107. ⟨10.1063/1.4889869⟩
Journal articles hal-01141160v1

Experimental Validation of Numerical Simulations and Performance Analysis of a Coherent Optical-OFDM Transmission System Employing a Semiconductor Optical Amplifier

Hamidreza Khaleghi , Pascal Morel , Ammar Sharaiha , Thierry Rampone
Journal of Lightwave Technology, 2013, 31 (1), pp.161 - 170. ⟨10.1109/JLT.2012.2226702⟩
Journal articles hal-01764452v1

Semiconductor Optical Amplifiers in Coherent Optical-OFDM Systems

Hamidreza Khaleghi , Ammar Sharaiha , Thierry Rampone , Pascal Morel , Mikael Guegan
IEEE Photonics Technology Letters, 2012, pp.10.1109/LPT.2012.2183346. ⟨10.1109/LPT.2012.2183346⟩
Journal articles hal-00660687v1

Experimental Validation of Numerical Simulations and Performance Analysis of a Coherent Optical-OFDM Transmission System Employing a Semiconductor Optical Amplifier

Hamidreza Khaleghi , Pascal Morel , Ammar Sharaiha , Thierry Rampone
Journal of Lightwave Technology, 2012, pp.10.1109/JLT.2012.2226702
Journal articles hal-00750484v1

Experimental and Simulation Analysis of the Third-Order Input Interception Point in an All-Optical RF Mixer Based on a Semiconductor Optical Amplifier

Christian Bohémond , Pascal Morel , Ammar Sharaiha , Thierry Rampone , Benoit Pucel
Journal of Lightwave Technology, 2011, 29 (1), pp.91-96
Journal articles hal-01126711v1

Numerical analysis of SOA performance over a wide optical bandwidth in a CO-OFDM transmission system

Hamidreza Khaleghi , Pascal Morel , Ammar Sharaiha , Thierry Rampone , Mikael Guegan
Optical and Quantum Electronics, 2011, pp.10.1007/s11082-011-9520-5. ⟨10.1007/s11082-011-9520-5⟩
Journal articles hal-00660685v1
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Performance analysis of UFMC waveform in an SOA-based analog IF over fiber fronthaul link for the C-RAN architecture

Mahdi Kasmi , Pascal Morel , Mihai Telescu , Vincent V. Choqueuse , Noël Tanguy
Journée du Club Optique et Micro-Ondes (JCOM 2023), Jun 2023, online, France
Conference papers hal-04149286v1
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Influence of frequency mapping on intermodulation distortion in an SOA-based optical fronthaul C-RAN architecture for 5G communications

Mahdi Kasmi , Pascal Morel , Mihai Telescu , Vincent V. Choqueuse , Noël Tanguy
23rd International Conference on Transparent Optical Networks (ICTON 2023), Jul 2023, Bucharest, Romania
Conference papers hal-04149163v1

Global Estimation and Compensation of Linear Effects in Coherent Optical Systems Based on Nonlinear Least Squares

Alexandru Frunza , Vincent Choqueuse , Pascal Morel , Alexandru Serbanescu , Stephane Azou
2022 14th International Conference on Communications (COMM), Jun 2022, Bucharest, France. pp.3794-3804, ⟨10.1109/JSYST.2021.3111777⟩
Conference papers hal-03818275v1

Vers la Cryophotonique : Gain et Facteur de bruit d’un SOA à températures cryogéniques

Maeva Franco , Pascal Morel , Arnaud Gardelein , Ammar Sharaiha
OPTIQUE/JNOG 2022, Jul 2022, Nice (06000), France
Conference papers hal-04227923v1

OFDM Transmission Using a Self-seeded Ring Cavity Based on a Semiconductor Optical Amplifier

Raed El Hassanieh , Pascal Morel , Mohamad Hamze , Veronique Quintard , Andre Perennou
2022 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Sep 2022, Turin, Italy. pp.31-32, ⟨10.1109/NUSOD54938.2022.9894840⟩
Conference papers hal-04211254v1
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Analyse stochastique de la linéarisation en bande de base des SOAs dans les réseaux optiques

Jacqueline E Sime , Pascal Morel , Igor Simone Stievano , Mihai Telescu , Noël Tanguy
Journées Nationales d'Optique Guidée, Jul 2021, Dijon, France
Conference papers hal-03420634v1
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Digital Predistortion for CO-OFDM Systems Using Generalized Memory Polynomials

Jacqueline E Sime , Pascal Morel , Mihai Telescu , Noël Tanguy , Stéphane Azou
2020 IEEE Eighth International Conference on Communications and Electronics (ICCE), Jan 2021, Phu Quoc Island (virtual), Vietnam. pp.7-11, ⟨10.1109/ICCE48956.2021.9352081⟩
Conference papers hal-03148309v1

Time Domain Numerical Study of Two Semiconductor Optical Amplifiers Laser Cavity Structures

Raed El Hassanieh , Pascal Morel , Mohamad Hamze , Veronique Quintard , Andre Perennou
2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Sep 2021, Turin, Italy. pp.123-124, ⟨10.1109/NUSOD52207.2021.9541528⟩
Conference papers hal-04211270v1
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Experimental Investigation of the Linearization of an SOA based CO-OFDM System

Jacqueline E Sime , Pascal Morel , Mihai Telescu , Noël Tanguy , Stéphane Azou
IEEE Photonics Conference (IPC), Oct 2021, Vancouver (virtual), Canada
Conference papers hal-03420595v1

Two-Stage Passive Optical Pod Interconnects for Small Energy-Aware Data Centers

Bárbara Dumas Feris , Philippe Gravey , Marie-Laure Moulinard , Pascal Morel , Michel Morvan
ICTON 2019 : 21st International Conference on Transparent Optical Networks, Jul 2019, Angers, France. ⟨10.1109/ICTON.2019.8840286⟩
Conference papers hal-02469812v1

Filtre amplificateur polarisant par excitation d’un plasmon de surface dans un cristal photonique actif

I.A. Glukhov , S.G. Moiseev , Yu. S. Dadoenkova , F.F.L. Bentivegna , Pascal Morel
Journée du Club Optique Micro-Ondes JCOM 2019 (Société Française d’Optique), 2019, Brest, France
Conference papers hal-02470606v1

An Improved Envelope Tracking SOA Amplifier for CO-OFDM Transmission by Using PSO

Julio Cesar Ortiz-Cornejo , Stéphane Azou , Jorge Arturo Pardiñas-Mir , Pascal Morel
2018 IEEE 10th Latin-American Conference on Communications (LATINCOM), Nov 2018, Guadalajara, France. pp.1-5, ⟨10.1109/LATINCOM.2018.8613235⟩
Conference papers hal-02468952v1

Experimental and Small-signal Analysis of Microwave Photonic Phase Shifter based on Slow and Fast Light using Linear and Nonlinear Semiconductor Optical Amplifiers

Noor Hamdash , Ammar Sharaiha , Thierry Rampone , Pascal Morel , Denis Le Berre
2018 International Topical Meeting on Microwave Photonics (MWP), Oct 2018, Toulouse, France. pp.1-4
Conference papers hal-02135227v1
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Robustness Improvement of Compact Predistorters in a CO-OFDM System Using Semiconductor Optical Amplifiers

Mohamad Younes , Mihai Telescu , Noël Tanguy , Chérif El Valid Diouf , Pascal Morel
29th International Conference on Microelectronics (ICM), 2017, Dec 2017, Beirut, Lebanon. ⟨10.1109/ICM.2017.8268828⟩
Conference papers hal-01697205v1

Performances d’un SOA à gain bloqué (GC-SOA) dans un système de transmission optique CO’OFDM

Ammar Sharaiha , Pascal Morel , Stéphane Azou , John D. Sierra Beltran
Journées Nationales d'Optique Guidée (JNOG 2017), Jul 2017, Limoges, France
Conference papers hal-01560602v1

Sur la robustesse de pré-distorseurs numériques statiques pour la compensation de non-linéarités au sein de transmetteurs optiques multi-porteuses

Mohamad Younes , Stéphane Azou , Noël Tanguy , Mihai Telescu , Pascal Morel
Journée du Club Optique et Micro-Ondes (JCOM2016), Jun 2016, Nice, France
Conference papers hal-01342228v1

Improving SOA direct modulation capability with optical filtering

Zoi V Rizou , Kyriakos E Zoiros , Pascal Morel
18th International Conference on Transparent Optical Networks (ICTON), 2016, Jul 2016, Trento, Italy. ⟨10.1109/ICTON.2016.7550362⟩
Conference papers hal-01489246v1

Utilisation conjointe d’une réduction de PAPR via une loi µ et d’un modèle comportemental pour la linéarisation d’un transmetteur optique

Mohamad Younes , Stéphane Azou , Noël Tanguy , Mihai Telescu , Pascal Morel
Journée du Club Optique et Micro-Ondes (JCOM2016), Jun 2016, Nice, France
Conference papers hal-01342225v1

On the use of digital predistortion to compensate the nonlinear effects of semiconductor optical amplifiers

Stéphane Azou , Serban Bejan , Pascal Morel , Chérif El Valid Diouf , Ammar Sharaiha
20th IEEE Workshop on Signal and Power Integrity (SPI), May 2016, Turin, Italy. ⟨10.1109/SaPIW.2016.7496281⟩
Conference papers hal-01342086v1

Pré-distorsion numérique à très faible complexité pour la compensation d'effets non-linéaires au sein d'un transmetteur optique CO-OFDM

Mohamad Younes , Stéphane Azou , Noël Tanguy , Pascal Morel , Mihai Telescu
Journées Nationales d'Optique Guidée, Optique Bordeaux 2016, Jul 2016, Bordeaux, France
Conference papers hal-01342221v1

Étude théorique de l’amélioration de la puissance de saturation d’un MQW-SOA large bande en configuration multi-électrodes

Tammam Motaweh , Pascal Morel , Romain Brenot , François Lelarge , Ammar Sharaiha
Optique Bretagne, Journées Nationales d'Optique Guidée (JNOG'35), Jul 2015, Rennes, France
Conference papers hal-01296817v1

Validation expérimentale d’une chaine de co-simulation d’émission et de réception de formats IM-OFDM à base de RSOA

Mohamad Hamze , Ammar Sharaiha , Pascal Morel , Mikael Guegan , Ali Hamié
Optique Bretagne, Journées Nationales d'Optique Guidée (JNOG'35), Jul 2015, Rennes, France
Conference papers hal-01296846v1
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The EPOC project: Energy Proportional and Opportunistic Computing system

Nicolas Beldiceanu , Bárbara Dumas Feris , Philippe Gravey , Md Sabbir Hasan , Claude Jard
International Conference on Smart Cities and Green ICT Systems (SMARTGREENS), May 2015, Lisbonne, Portugal
Conference papers hal-01131602v1

Analyse de la modulation directe à travers un amplificateur optique à semi-conducteurs en présence d’un filtrage optique adapté

Thomas Engel , Zoi V Rizou , Pascal Morel , Kyriakos E Zoiros
Journées Nationales d'Optique Guidée (JNOG'35), Jul 2015, Rennes, France
Conference papers hal-01489250v1

Extended Passive Optical Pod Interconnect for Small Mono-site Data Centers

Bárbara Dumas Feris , Pascal Morel , Jelena Pesic , Philippe Gravey , Marie-Laure Moulinard
International Conference on Transparent Optical Networks (ICTON 2015), Jul 2015, Budapest, Hungary
Conference papers hal-01296888v1

Compensation d’effets non-linéaires au sein d’un transmetteur optique CO-OFDM par pré-distorsion numérique en bande de base

Stéphane Azou , Serban Bejan , Pascal Morel , Chérif El Valid Diouf , Mihai Telescu
Journées Nationales d'Optique Guidée, Optique Bretagne 2015, Jul 2015, Rennes, France
Conference papers hal-01342199v1

Two electrode-based SOA intensity modulators for adaptively modulated optical OFDM signals

Mohamad Hamze , Ali Hamié , Moukdad A. , Mamo S. , Ammar Sharaiha
3th International Conference on DATA NETWORKS, COMMUNICATIONS, COMPUTERS (DNCOCO '15), Dec 2015, Budapest, Hungary
Conference papers hal-01296910v1

A comparative study of nonlinear companding schemes for CO-OFDM transmissions

Stéphane Azou , Serban Bejan , Pascal Morel , Ammar Sharaiha
13th International Conference on Optical Communications and Networks (ICOCN), Nov 2014, Suzhou, China
Conference papers hal-01131924v1

Performance analysis of the injection of a transparent assist light in a SOA amplifying a CO-OFDM transmission system

Hamidreza Khaleghi , Ammar Sharaiha , Pascal Morel , Thierry Rampone
Progress In Electromagnetics Research Symposium, Apr 2013, Stockholm, Sweden
Conference papers hal-01126703v1
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SIMULATION ET MESURE D'UN SYSTÈME DE TRANSMISSION CO-OFDM EMPLOYANT DES AMPLIFICATEURS OPTIQUES À SEMI-CONDUCTEURS

Hamidreza Khaleghi , Pascal Morel , Ammar Sharaiha , Thierry Rampone
32-èmes Journées Nationales d'Optique Guidée (JNOG), Jul 2012, Lyon, France. pp.999
Conference papers hal-00750485v1
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PERFORMANCES DES SOA SUR UNE LARGE BANDE PASSANTE OPTIQUE DANS UN SYSTÈME DE TRANSMISSION OPTIQUE CO-OFDM

Hamidreza Khaleghi , Pascal Morel , Ammar Sharaiha , Thierry Rampone , Mikael Guegan
JNOG 2011, Jul 2011, Marseille, France. pp.236
Conference papers hal-00609944v1

Expérimentation et simulation de la non-linéarité d’un mélangeur tout-optique de signaux hyperfréquences à base d’un SOA

Christian Bohémond , Ammar Sharaiha , Pascal Morel , Thierry Rampone
17èmes Journées Nationales Microondes, May 2011, Brest, France
Conference papers hal-01126713v1

SOA modeling for advanced optical modulation formats

Hamidreza Khaleghi , Pascal Morel , Ammar Sharaiha , Thierry Rampone , Mikael Guegan
Numerical Simulation of Optoelectronic Devices (NUSOD), 2011 11th International Conference on, Sep 2011, Rome, Italy. pp.10.1109/NUSOD.2011.6041157, ⟨10.1109/NUSOD.2011.6041157⟩
Conference papers hal-00660682v1
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ANALYSE THÉORIQUE DE L'INFLUENCE DES SOA EN PRÉSENCE DE SIGNAUX OPTIQUES OFDM DANS LES SYSTÈMES DE TRANSMISSION A RÉCEPTION COHÉRENTE

Hamidreza Khaleghi , Pascal Morel , Thierry Rampone , Mikael Guegan , Ammar Sharaiha
Séminaire PONANT 2010, Jul 2010, RENNES, France. pp.55
Conference papers hal-00503266v1
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SIMULATION D'UNE CHAÎNE DE TRANSMISSION DE SIGNAUX OPTIQUES OFDM AMPLIFIÉS PAR DES SOA POUR DES SYSTÈMES À RÉCEPTION COHÉRENTE

Hamidreza Khaleghi , Pascal Morel , Thierry Rampone , Ammar Sharaiha , Mikael Guegan
29émes Journées Nationales d'Optique Guidée, Oct 2010, Besançon, France. pp.349
Conference papers hal-00533569v1
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Modélisation des amplificateurs optiques à semi-conducteurs : du composant au système

Pascal Morel
Physique Atomique [physics.atom-ph]. Université de Bretagne occidentale - Brest, 2006. Français. ⟨NNT : ⟩
Theses tel-00556006v1
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Amplificateurs optiques à semi-conducteurs : modélisation, exploitation, amélioration, compensation

Pascal Morel
Optique / photonique. Université de Bretagne Occidentale, 2022
Habilitation à diriger des recherches tel-04212515v1