Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

65 résultats
Image document

Evaluation of microplasma discharges as active components for reconfigurable antennas

Francisco Pizarro , Romain Pascaud , Olivier Pascal , Thierry Callegari , Laurent Liard
Antennas and Propagation (EuCAP), 2012 6th European Conference on, Mar 2012, Prague, Czech Republic. pp. 117-119, ⟨10.1109/EuCAP.2012.6206117⟩
Communication dans un congrès hal-00905021v1

Ion acceleration through a magnetic barrier. Toward an optimized double-stage Hall thruster concept

L. Dubois , F. Gaboriau , L. Liard , Dominique Harribey , Carole Hénaux , et al.
35th International Electric Propulsion Conference, Oct 2017, Atlanta, United States. IEPC paper 2017-215
Communication dans un congrès hal-03573856v1
Image document

Antenne VHF miniature reconfigurable en fréquence par décharge plasma : modélisation et résultats expérimentaux

Vincent Laquerbe , Romain Pascaud , Thierry Callegari , Laurent Liard , Olivier Pascal
20ème Journées Nationales Microondes, JNM 2017, May 2017, Saint-Malo, France. pp.1-4
Communication dans un congrès hal-03658627v1
Image document

Caractérisation expérimentale de l'interaction entre une onde électromagnétique RF et une micro-décharge plasma

Francisco Pizarro , Romain Pascaud , Olivier Pascal , Thierry Callegari , Laurent Liard
18ème Journées Nationales Microondes, JNM 2013, May 2013, Paris, France
Communication dans un congrès hal-00906145v1

ID-HALL, a new double stage Hall thruster design. II. Experimental characterization of the inductive ionization source

Loic Dubois , F. Gaboriau , Laurent Liard , C. Boniface , Jean-Pierre Boeuf
Physics of Plasmas, 2018, 25 (9), pp.093504. ⟨10.1063/1.5043355⟩
Article dans une revue hal-03109931v1

Physics and modeling of ID-HALL, a new concept of double stage Hall thruster

Jean-Pierre Boeuf , Loïc Dubois , A. Guglielmi , Laurent Liard , Freddy Gaboriau
71st Gaseous Electronics Conference (GEC 2018), Nov. 5-9, 2018, Portland, OR (USA), 2018, Montreal, United States
Communication dans un congrès hal-03954584v1

Contrôle spatial et temporel d’un claquage micro-onde en cavité métallique à basse pression

Valentin Mazieres , Romain Pascaud , Laurent Liard , Simon Dap , Richard Clergereaux , et al.
1ères rencontres scientifiques plasmas froids et lasers, Nov 2019, Toulouse, France
Communication dans un congrès hal-02526868v1

Competitive effects of an axial magnetic field and of neutral gas depletion in a positive column

Laurent Liard , Jean-Luc Raimbault , Pascal Chabert
Physics of Plasmas, 2009, 16, pp.053507. ⟨10.1063/1.3139262⟩
Article dans une revue hal-01549495v1
Image document

Design of a Tunable Subwavelength Plasma-Based Resonator for Electrically Small Antenna Applications in L-band

Adrien Laffont , Théo Delage , Romain Pascaud , Marjorie Grzeskowiak , Cyril Cailhol , et al.
the 14th European Conference on Antennas and Propagation (EUCAP 2020), Mar 2020, Copenhague, Denmark. pp.1-4, ⟨10.23919/EuCAP48036.2020.9135464⟩
Communication dans un congrès hal-02909134v1

Experimental study of microwave plasma breakdown in microstrip devices for power limiting applications

Antoine Simon , R. Pascaud , Thierry Callegari , Laurent Liard , Olivier Pascal
International Conference on Phenomena in Ionized Gases (ICPIG 2017), July 09-14, 2017, Estoril (PORTUGAL), 2017, Estoril, Portugal
Communication dans un congrès hal-03883377v1
Image document

Spatio-temporal dynamics of a nanosecond pulsed microwave plasma ignited by time reversal

Valentin Mazieres , Romain Pascaud , Olivier Pascal , Richard Clergereaux , Luc Stafford , et al.
Plasma Sources Science and Technology, 2020, 29 (12), pp.125017. ⟨10.1088/1361-6595/abc9ff⟩
Article dans une revue hal-03017413v1

Fluid simulations of plasma-based microwave power limitation

Antoine Simon , Gerjan Hagelaar , Thierry Callegari , Laurent Liard , Olivier Pascal , et al.
71st Gaseous Electronics Conference (GEC 2018), Nov. 5-9, 2018, Portland, OR (USA), 2018, Portland, United States
Communication dans un congrès hal-03883398v1

Theoretical and numerical study of a plasma-based frequency tunable microstrip antenna

R. Pascaud , F. Pizarro , Olivier Pascal , Thierry Callegari , Laurent Liard
8th European Conference on Antennas and Propagation (EuCAP), The Hague, NETHERLANDS, 2014, The Hage, Netherlands. pp.1545-1546 (Poster), ⟨10.1109/EuCAP.2014.6902078⟩
Communication dans un congrès hal-03883343v1

Revue d'activités toulousaines en Plasmas et microondes pour le rayonnement et les métamatériaux

Thierry Callegari , Laurent Liard , Olivier Pascal , R. Pascaud , Jérôme Sokoloff
Journée Matériaux fonctionnalisés pour le rayonnement d’antennes, 16 oct. 2018, CNES Paris (FRANCE), 2018, Paris, France
Communication dans un congrès hal-03883381v1
Image document

Space-Time Plasma-Steering Source: Control of Microwave Plasmas in Overmoded Cavities

V. Mazières , O. Pascal , R. Pascaud , L. Liard , S. Dap , et al.
Physical Review Applied, 2021, 16 (5), ⟨10.1103/PhysRevApplied.16.054038⟩
Article dans une revue hal-03439209v1
Image document

Experimental and numerical studies of the plasmonic resonance of a low-pressure hemispherical plasma discharge in the upper VHF band

Adrien Laffont , Romain Pascaud , Thierry Callegari , Laurent Liard , Olivier Pascal , et al.
2021 IEEE Conference on Antenna Measurements & Applications (CAMA), Nov 2021, Antibes Juan-les-Pins, France. pp.189-189, ⟨10.1109/CAMA49227.2021.9703602⟩
Communication dans un congrès hal-03940716v1
Image document

A harmonic oscillator model to study the intensification of microwave radiation by a subwavelength uniform plasma discharge

Adrien Laffont , Romain Pascaud , Thierry Callegari , Laurent Liard , Olivier Pascal , et al.
Physics of Plasmas, 2021, 28 (3), pp.033503. ⟨10.1063/5.0038640⟩
Article dans une revue hal-03615634v1

Towards antenna miniaturization using plasma

Vincent Laquerbe , Romain Pascaud , Thierry Callegari , Laurent Liard , Olivier Pascal
European Conference on Antennas and Propagation EuCAP 2019, Apr 2019, KRAKOW, Poland
Communication dans un congrès hal-02526843v1

Experimental characterization of the electron transport across a magnetic field barrier

Freddy Gaboriau , R. Baude , Laurent Liard , Gerjan Hagelaar
65th annual GEC, Austin, USA, 2012, Austin, United States
Communication dans un congrès hal-03954473v1

A magnetized RF ion source for space propulsion applications

L. Dubois , Freddy Gaboriau , Laurent Liard , Jean-Pierre Boeuf
International Conference on Phenomena in Ionized Gases (ICPIG 2017), July 09-14, 2017, Estoril (PORTUGAL), 2017, Estoril, Portugal
Communication dans un congrès hal-03954583v1

Ion acceleration through a magnetic barrier : Single stage and double stage Hall thruster

Jean-Pierre Boeuf , Freddy Gaboriau , Laurent Liard , S. Boivin , X. Glad , et al.
10th EU-Japan Joint Symposium on Plasma Processing (JSPP2017), Dec. 04-07, 2017, Okinawa (JAPAN), 2017, Okinawa, Japan
Communication dans un congrès hal-04159330v1
Image document

Low insertion loss microplasma-based limiter integrated into a microstrip bandpass filter

Romain Pascaud , Francisco Pizarro , Thierry Callegari , Laurent Liard , Olivier Pigaglio , et al.
Electronics Letters, 2015, 51 (14), pp.1090-1092. ⟨10.1049/el.2015.1159⟩
Article dans une revue hal-03519076v1

Modelization of a resonant cavity plasma electron source

Omar Salimia , Nathalie Raveu , Olivier Pigaglio , Laurent Liard , Olivier Pascal
AMPERE 2011: 13th International Conference on Microwave and High Frequency Heating, Toulouse, France, 2011, Toulouse, France
Communication dans un congrès hal-03878272v1

Experimental characterization of a magnetized ICP source as the first stage of an Inductive Double-stage Hall Thruster (ID-Hall)

Freddy Gaboriau , L. Dubois , A. Guglielmi , Laurent Liard , Jean-Pierre Boeuf
The 70th Annual Gaseous Electronics Conference (GEC 2017), Nov. 06-10, 2017, Pittsburgh, Pennsylvania (USA), 2017, Pittsburgh, United States
Communication dans un congrès hal-03954582v1

Temporal analysis of DC- and Microwave-driven plasma micro-discharges

Antoine Simon , Thierry Callegari , R. Pascaud , Laurent Liard , Olivier Pascal
15th International High Tech Plasma Processes Conference (HTPP 15), July 2-6, 2018, Toulouse (FRANCE), 2015, Toulouse, France
Communication dans un congrès hal-03883399v1

Contrôle spatial et temporel d’un claquage micro-onde par retournement temporel

Valentin Mazieres , Romain Pascaud , Laurent Liard , Simon Dap , Richard Clergereaux , et al.
Assemblée Générale du GdR Ondes 2019, Nov 2019, Gif-sur-Yvette, France
Communication dans un congrès hal-02526856v1
Image document

Space-Time Plasma Steering Source: Synthesis and Outlooks

V Mazières , R Pascaud , L Stafford , P Bonnet , A Al Ibrahim , et al.
XXXIV General Assembly and Scientific Symposium (GASS) of the International Union of Radio Science (Union Radio Scientifique Internationale-URSI), Aug 2021, Rome, Italy. pp.1-4, ⟨10.23919/URSIGASS51995.2021.9560460⟩
Communication dans un congrès hal-03373220v2
Image document

Frequency-agile microstrip resonator using DC plasma discharge

V. Laquerbe , R. Pascaud , Thierry Callegari , Laurent Liard , Olivier Pascal
Electronics Letters, 2017, 53 (6), pp.415-417. ⟨10.1049/el.2017.0261⟩
Article dans une revue hal-03110009v1

Experimental Study of Microwave Power Limitation in a Microstrip Transmission Line Using a DC Plasma Discharge for Preionization

Antoine Simon , Romain Pascaud , Thierry Callegari , Laurent Liard , Olivier Pascal
IEEE Transactions on Plasma Science, 2018, 46 (7), pp.2512-2520. ⟨10.1109/TPS.2018.2842089⟩
Article dans une revue hal-03110001v1
Image document

Transient Electric Field Shaping With the Linear Combination of Configuration Field Method for Enhanced Spatial Control of Microwave Plasmas

Valentin Mazieres , Ali Al Ibrahim , Cedric Chauviere , Pierre Bonnet , Romain Pascaud , et al.
IEEE Access, 2020, 8, pp.177084-177091. ⟨10.1109/ACCESS.2020.3025366⟩
Article dans une revue hal-03017301v1