2025

Communications dans un congrès

Mathilde Gay, Laurent Bramerie, Lucas Laplanche, Jérémy Potet, Sébastien Lobo, et al.. 50 Gbit/s Transmission at 850 nm with a Surface-Normal Electroabsorption Modulator. Photonics West OPTO, SPIE, Jan 2025, San Francisco, United States. ⟨hal-04768548⟩

2024

Articles dans une revue

Audrey Cayron, Christophe Viallon, Ayad Ghannam, Alessandro Magnani, Thierry Parra. Compact and wideband 3-D IPD butler matrix for millimeter-wave communications. AEÜ - International Journal of Electronics and Communications / Archiv für Elektronik und Übertragungstechnik, 2024, 173, pp.154993. ⟨10.1016/j.aeue.2023.154993⟩. ⟨hal-04304233⟩

2023

Communications dans un congrès

Laurent Bramerie, Mathilde Gay, Lucas Laplanche, Ludovic Marigo- Lombart, Christophe Viallon, et al.. Caractérisation à 10 Gbit/s d'un modulateur à électro-absorption à cavité verticale à 850 nm. Journées nationales de l'optique guidée (JNOG), Jul 2023, Lyon, France. ⟨hal-04624668⟩

2022

Articles dans une revue

Jean-Guy Tartarin, Éric Tournier, Christophe Viallon. Evolution Trends and Paradigms of Low Noise Frequency Synthesis and Signal Conversion Using Silicon Technologies. Electronics, 2022, 11 (5), pp.684. ⟨10.3390/electronics11050684⟩. ⟨hal-03705541⟩

Communications dans un congrès

Alexandre Flete, Christophe Viallon, Philippe Cathelin, Thierry Parra. A Low-Loss 77 GHz Sub-Sampling Passive Mixer Integrated in a 28-nm CMOS Radar Receiver. IEEE 48th European Solid-State Circuits Conference (ESSCIRC), Sep 2022, Milan, Italy. ⟨10.1109/ESSCIRC55480.2022.9911346⟩. ⟨hal-03793218⟩

Alexandre Flete, Christophe Viallon, Philippe Cathelin, Thierry Parra. A New 77 GHz Sampling Mixer in 28-nm FD-SOI CMOS Technology for Automotive Radar application. 2022 IEEE/MTT-S International Microwave Symposium - IMS 2022, Jun 2022, Denver, United States. pp.742-745, ⟨10.1109/IMS37962.2022.9865644⟩. ⟨hal-03793203⟩

Alexandre Flete, Christophe Viallon, Philippe Cathelin, Thierry Parra. A ×3 Sub-Sampling Mixer for a 77 GHz Automotive Radar Receiver in 28 nm FD-SOI CMOS Technology. IEEE 22nd Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF 2022), Jan 2022, Las Vegas, United States. pp.52-54, ⟨10.1109/SiRF53094.2022.9720061⟩. ⟨hal-03610172⟩

Alexandre Flete, Christophe Viallon, Philippe Cathelin, Thierry Parra. Conception d'un mélangeur échantillonné à 77 GHz en technologie CMOS 28-nm FDSOI pour radar automobile. 22èmes Journées Nationales Micro-Ondes, Jun 2022, Limoges, France. ⟨hal-04267120⟩

Autres documents

Lucas Laplanche, Alexandre Arnoult, Quentin Gravelier, Stéphane Calvez, Christophe Viallon, et al.. Monolithically integrated 850-nm VCSEL / Electro-Absorption Modulator structures grown by MBE. 22nd International Conference on Molecular Beam Epitaxy (ICMBE 2022), Sep 2022, Sheffield, United Kingdom. 2022. ⟨hal-03727282⟩

2021

Communications dans un congrès

Christophe Viallon, Frédéric Camps, Arnaud Fernandez, Olivier Llopis, Nicolas Nolhier, et al.. EDMon nanosat Payload: risk management implementation in hardware and software design. 12th European Cubesat Symposium, Ecole Polytechnique, Nov 2021, Palaiseau, France. ⟨hal-03431647⟩

2020

Communications dans un congrès

Audrey Cayron, Christophe Viallon, Ayad Ghannam, Alessandro Magnani, Thierry Parra. Measurement and Deembedding Technique for the on-wafer Characterization of Multiport Devices. 2020 IEEE 20th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF), Jan 2020, San Antonio (TX), United States. pp.53-56, ⟨10.1109/SIRF46766.2020.9040178⟩. ⟨hal-02921429⟩

2019

Articles dans une revue

Ludovic Marigo-Lombart, Christophe Viallon, Alexandre Rumeau, Alexandre Arnoult, Aurélie Lecestre, et al.. Electro-Absorption Modulator Vertically Integrated on a VCSEL: Microstrip-Based High-Speed Electrical Injection on Top of a BCB Layer. Journal of Lightwave Technology, 2019, 37 (15), pp.3861-3868. ⟨10.1109/JLT.2019.2921806⟩. ⟨hal-02391594⟩

Ludovic Marigo-Lombart, Alexandre Rumeau, Christophe Viallon, Alexandre Arnoult, Stéphane Calvez, et al.. High frequency operation of an integrated electro-absorption modulator onto a VCSEL. Journal of Physics: Photonics, 2019, 1 (2), ⟨10.1088/2515-7647/aaf5af⟩. ⟨hal-01968179⟩

Ludovic Marigo-Lombart, Christophe Viallon, Alexandre Rumeau, Alexandre Arnoult, Aurelie Lecestre, et al.. Electro-Absorption Modulator vertically integrated on a VCSEL: microstrip-based high-speed electrical injection on top of a BCB layer. Journal of Lightwave Technology, 2019, 37 (15), pp.3861-3868. ⟨10.1109/jlt.2019.2921806⟩. ⟨hal-03012166⟩

Communications dans un congrès

Audrey Cayron, Christophe Viallon, Ayad Ghannam, Alessandro Magnani, Thierry Parra. Wideband and Compact 3-D Quadrature Coupler for 5G Applications. 2019 49th European Microwave Conference (EuMC), Oct 2019, Paris, France. pp.129-132, ⟨10.23919/EuMC.2019.8910742⟩. ⟨hal-02447401⟩

Audrey Cayron, Christophe Viallon, Ayad Ghannam, Alessandro Magnani, Thierry Parra. Matrice de Butler 3D compacte et large bande pour applications aux fréquences 5G. XXIèmes Journées Nationales Microondes, May 2019, Caen, France. ⟨hal-03058021⟩

Ludovic Marigo-Lombart, Alexandre Arnoult, Stéphane Calvez, Christophe Viallon, Olivier Gauthier-Lafaye, et al.. Technological bricks development for the vertical integration of a Modulator onto a VCSEL for high-speed communications. Journées Nationales sur les Technologies Emergentes, Nov 2019, Grenoble, France. 2p. ⟨hal-02449214⟩

Ludovic Marigo-Lombart, Christophe Viallon, Alexandre Rumeau, Alexandre Arnoult, Stéphane Calvez, et al.. 29GHz-bandwidth monolithically integrated EAM-VCSEL. Workshop VCSEL Day 2019, May 2019, Bruxelles, Belgium. ⟨hal-02391664⟩

Boris Berthelot, Jean-Guy Tartarin, Christophe Viallon, Remy Leblanc, Hassan Maher, et al.. GaN MMIC Differential Multi-function Chip for Ka-Band Applications. 2019 IEEE/MTT-S International Microwave Symposium - IMS 2019, Jun 2019, Boston, United States. pp.1399-1402, ⟨10.1109/MWSYM.2019.8701085⟩. ⟨hal-02315126⟩

Audrey Cayron, Christophe Viallon, Ayad Ghannam, Alessandro Magnani, Thierry Parra. Matrice de Butler 3D compacte et large bande pour applications 5G. Journées Nationales du Réseau Doctoral en Microélectronique (JNRDM 2019), Jun 2019, Montpellier, France. ⟨hal-03058268⟩

Autres documents

Ludovic Marigo-Lombart, Christophe Viallon, Alexandre Rumeau, Alexandre Arnoult, Stéphane Calvez, et al.. 29GHz-bandwidth monolithically integrated EAM-VCSEL. 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2019, Munich, Germany. IEEE, pp.1-1, 2019, ⟨10.1109/cleoe-eqec.2019.8872590⟩. ⟨hal-03012178⟩

Ludovic Marigo-Lombart, Christophe Viallon, Alexandre Rumeau, Alexandre Arnoult, Stéphane Calvez, et al.. 29GHz-bandwidth monolithically integrated EAM-VCSEL. The European Conference on Lasers and Electro-Optics (CLEO Europe) 2019, Jun 2019, Munich, Germany. 2019. ⟨hal-02391681⟩

2018

Articles dans une revue

Audrey Cayron, Christophe Viallon, Olga Bushueva, Ayad Ghannam, Thierry Parra. High-Performance Compact 3-D Solenoids for RF Applications. IEEE Microwave and Wireless Components Letters, 2018, 28 (6), pp.479-481. ⟨10.1109/LMWC.2018.2831438⟩. ⟨hal-01778992v3⟩

Communications dans un congrès

Ludovic Marigo-Lombart, Stéphane Calvez, Alexandre Arnoult, Alexandre Rumeau, Christophe Viallon, et al.. Design of an Electro-absorption modulator for integration onto a VCSEL. SPIE Photonics Europe Semiconductor Lasers and Laser Dynamics VII, SPIE, Apr 2018, Strasbourg, France. ⟨hal-01780281⟩

Arnaud Fernandez, Christophe Viallon, Nicolas Nolhier, Olivier Llopis, Anthony Coustou, et al.. NIMPH: EDMon (Erbium Doped fiber Monitoring). Journée du Club Opto Microonde, Jul 2018, Toulouse, France. ⟨hal-02022183⟩

Arnaud Fernandez, Olivier Llopis, Christophe Viallon, Nicolas Nolhier, J.-N Perié, et al.. A Nanosatellite Optoelectronic Payload Dedicated to Radiation-Induced Degradation Measurement in Erbium-Doped Fiber. 10th European CubeSat Symposium, Dec 2018, Toulouse, France. ⟨hal-01925595⟩

Ludovic Marigo-Lombart, Stéphane Calvez, Alexandre Arnoult, Alexandre Rumeau, Christophe Viallon, et al.. Integration of Electro-Absorption Modulator in a Vertical-Cavity Surface-Emitting Laser. SPIE Photonics West, SPIE, Jan 2018, San Francisco, United States. ⟨10.1117/12.2287465⟩. ⟨hal-01614811⟩

Ludovic Marigo-Lombart, Christophe Viallon, Alexandre Rumeau, Olivier Gauthier-Lafaye, Antoine Monmayrant, et al.. High frequency characterization of a vertical electro-absorption modulator for data communications. 2018 International Topical Meeting on Microwave Photonics (MWP), IEEE, Oct 2018, Toulouse, France. ⟨hal-01980197⟩

Autres documents

Ludovic Marigo-Lombart, Stéphane Calvez, Olivier Gauthier-Lafaye, Antoine Monmayrant, Alexandre Arnoult, et al.. Optimisation et Caractérisation hyper-frequence d’un modulateur en vue de son integration verticale sur un VCSEL. 16ème Journées National de Micro Nano et Optoélectronique (JNMO 2018), Jun 2018, Cap Esterel, France. 2018. ⟨hal-01980272⟩

2017

Communications dans un congrès

Olga Bushueva, Ayad Ghannam, Alessandro Magnani, Audrey Cayron, Christophe Viallon, et al.. Solénoïdes 3D compacts pour applications RF. 20èmes Journées Nationales Micro-Ondes, May 2017, Saint-Malo, France. ⟨hal-01702868⟩

Audrey Cayron, Olga Bushueva, Ayad Ghannam, Alessandro Magnani, Christophe Viallon, et al.. Transformateurs d'impédance 3D compacts adaptés pour applications RF et microondes. 20èmes Journées Nationales Micro-Ondes (JNM 2017), May 2017, Saint-Malo, France. ⟨hal-01702744⟩

Ludovic Marigo-Lombart, Alexandre Arnoult, Christophe Viallon, Stéphane Calvez, Aurélie Lecestre, et al.. Vertical integration of an electro-absorption modulator within a VCSEL device. 19th International Conference on Transparent Optical Networks (ICTON 2017), Jul 2017, Girone, Spain. pp.1 - 4, ⟨10.1109/ICTON.2017.8024894⟩. ⟨hal-01610911⟩

2016

Articles dans une revue

Olga Bushueva, Christophe Viallon, Ayad Ghannam, Thierry Parra. On-Wafer Measurement Errors Due to Unwanted Radiations on High-Q Inductors. IEEE Transactions on Microwave Theory and Techniques, 2016, 64 (9), pp.2905-2911. ⟨10.1109/TMTT.2016.2588486⟩. ⟨hal-01370500⟩

Communications dans un congrès

Arnaud Fernandez, Olivier Llopis, Nicolas Nolhier, Christophe Viallon, Angélique Rissons, et al.. A 3U cubesat to investigate erbium doped fiber degradation at low earth orbit. Avionics and Vehicle Fiber-Optics and Photonics Conference (AVFOP), Oct 2016, Long Beach, United States. ⟨hal-01396269⟩

Thèse de doctorat, Habilitation à diriger des recherches

Christophe Viallon. Contribution à l’intégration des circuits micro-ondes et millimétriques pour les télécommunications. Micro et nanotechnologies/Microélectronique. Universite Toulouse III Paul Sabatier, 2016. ⟨tel-01393201v2⟩

2015

Communications dans un congrès

Olga Bushueva, Ayad Ghannam, Christophe Viallon, Thierry Parra. Pertes par rayonnement lors de la caractérisation sous pointes d'inductances à fort Q. 19èmes Journées Nationales Microondes (JNM), Jun 2015, BORDEAUX, France. ⟨hal-01198618⟩

Christophe Viallon, Alessandro Magnani, Mattia Borgarino, Thierry Parra. Mélangeur résistif à sous-échantillonnage dans la bande 46–65 GHz intégré en technologie BiCMOS 0,13 μm. Journées Nationales Microondes 2015, Jun 2015, Bordeaux, France. ⟨hal-01141230v2⟩

Arnaud Fernandez, Amadou Gadio, F Destic, Julien Sommer, A Rissons, et al.. The NIMPH Project. 7th CubeSat Symposium , von Karman Institute for Fluid Dynamics, University of Liege, Sep 2015, Liège, Belgium. ⟨hal-01274184⟩