Publications

Affichage de 11161 à 11170 sur 16565


  • Communication dans un congrès

J-Band on-wafer measurements of planar Goubau Sommerfeld and coplanar waveguides

Tahsin Akalin, Emilien Peytavit, Guillaume Ducournau, Sylvie Lepilliet, Damien Ducatteau, Jean-Francois Lampin

We report on-wafer measurements of planar transmission lines on quartz substrate at J-band. We have fabricated and characterized as well CPW than Planar Goubau-Sommerfeld Lines (PGSL) up to 325 GHz. The transmission level is relatively good for straight PGSL but we can notice higher losses for…

34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009, Sep 2009, Busan, South Korea. pp.1-2, ⟨10.1109/ICIMW.2009.5325547⟩. ⟨hal-00474425⟩

  • Article dans une revue

Self-heating and trapping effects in AlGaN/GaN heterojunction field-effect transistors

I. Saidi, M. Gassoumi, H. Maaref, H. Mejri, Christophe Gaquière

Journal of Applied Physics, 2009, 106, pp.054511-1-7. ⟨10.1063/1.3202317⟩. ⟨hal-00473632⟩

  • Article dans une revue

Recent developments of wide-bandgap semiconductor based UV sensors

Ali Benmoussa, Ali Soltani, Udo Schühle, Ken Haenen, Y.M. Chong, W.J. Zhang, R. Dahal, J.Y. Lin, H.X. Jiang, Hassan Ali Barkad, B. Ben Moussa, David Bolsée, Christian Hermans, Udo Kroth, C. Laubis, Vincent Mortet, Jean-Claude de Jaeger, B. Giordanengo, M. Richter, Frank Scholze, Jean-François Hochedez

Future missions for space astronomy and solar research require innovative vacuum ultraviolet (VUV) photodetectors. Present UV and VUV detectors exhibit serious limitations in performance, technology complexity and lifetime stability. New developments of metal-semiconductor-metal (MSM) solar-blind…

Diamond and Related Materials, 2009, 18 (5-8), pp.860-864. ⟨10.1016/j.diamond.2008.11.013⟩. ⟨hal-00473642⟩

  • Communication dans un congrès

Communications sur les lignes d'énergie de véhicules : performances de la couche PHY

Virginie Degardin, M. Lienard, Pierre Degauque, Pierre Laly

TELECOM'2009 & 6èmes Journées Franco-Maghrébines des Micro-ondes et leurs Applications, 2009, Maroc. pp.B1-7, 1-4. ⟨hal-00573504⟩

  • Communication dans un congrès

Suivi non invasif par radiométrie micro-onde de la trajectoire thermique de matériaux en phase de transformation : comparaisons théorie-expérience

Pierre-Yves Cresson, Luc Dubois, J. Pribetich, T. Lasri

IXème Colloque Inter-universitaire Franco-Québécois sur la Thermique des Systèmes, CIFQ 2009, 2009, Ville inconnue, France. pp.183-188. ⟨hal-00573522⟩