Publications

Affichage de 9831 à 9840 sur 16174


  • Communication dans un congrès

Dual phononic and photonic band gaps in a periodic array of dots on a thin membrane

Y. El Hassouani, C. Li, Yan Pennec, Bahram Djafari-Rouhani, E.H. El Boudouti, Abdellatif Akjouj, Olivier Bou Matar, A. Martinez

1st Mediterranean Congress on Acoustics, MCA 2010, 2010, Salé, Morocco. ⟨hal-00808232⟩

  • Communication dans un congrès

Baseband Fading Channel Simulator for Inter-Vehicle Communication using SystemC-AMS

Abdelbasset Massouri, Antoine Lévêque, Laurent Clavier, Michel Vasilevski, Andreas Kaiser, Marie-Minerve Louerat

System level modeling and simulation have become a key issue in analyzing, optimizing and designing wireless systems. In this paper, modeling RF front end devices and radio propaga- tion channel especially fading time-variant channel for Inter- Vehicle Communication using SystemC-AMS are…

2010 IEEE International Behavioral Modeling and Simulation Conference (BMAS 2010), Sep 2010, San Jose, CA, United States. pp.36-41. ⟨hal-00632156⟩

  • Communication dans un congrès

Tunable room temperature THz emission from AlGaN/GaN high electron mobility transistors

Nina Diakonova, A. El Fatimy, Y. Meziani, T. Otsuji, Dominique Coquillat, Wojciech Knap, Frederic Teppe, S. Vandenbrouk, K. Madjour, Didier Theron, Christophe Gaquière, M. A. Poisson, S. Delage

We present experimental results on the Terahertz radiation from high electron mobility transistors at room temperature, which clearly show the tunability of the emission frequency by the gate voltage.

35th International Conference on Infrared, Millimeter and Terahertz Waves, Sep 2010, Rome, Italy. pp.1. ⟨hal-00636136⟩

  • Communication dans un congrès

Narrow linewidth terahertz signal generation using a dual-mode semiconductor Fabry-Pérot laser and a uni-travelling carrier photodiode

Guillaume Ducournau, Alexandre Beck, Emilien Peytavit, Tahsin Akalin, Jean-Francois Lampin, Sylwester Latkowski, Josué Parra-Cetina, Ramon Maldonado-Basilio, Pascal Landais

A narrowband terahertz signal generated by a uni-travelling carrier photodiode (UTC-PD) interfaced with a dual-mode Fabry-Pérot laser diode is demonstrated. A beat tone corresponding to the free spectral range is generated on the UTC-PD, and radiated by a transverse-electromagnetic-horn antenna.…

35th International Conference on Infrared, Millimeter and THz Waves, IRMMW-THz 2010, Sep 2010, Rome, Italy. pp.1-2, ⟨10.1109/ICIMW.2010.5612307⟩. ⟨hal-00549954⟩

  • Article dans une revue

Ultrafast acoustics in the middle UV range : coherent phonons at higher frequencies and in smaller objects

S. Ayrinhac, Arnaud Devos, A. Le Louarn, P.A. Mante, P. Emery

Optics Letters, 2010, 35, pp.3510-3512. ⟨10.1364/OL.35.003510⟩. ⟨hal-00549447⟩

  • Article dans une revue

Structural and electrical properties of pet nonwoven fabrics coated with pyrrole/aniline copolymers

X. Tao, V. Koncar, C. Dufour, N. Onar, A. Aksit

Journal of Textiles and Engineers, 2010, 15, pp.72-1-6. ⟨hal-00568579⟩

  • Article dans une revue

Plasma excitations in field effect transistors for terahertz detection and emission

W. Knap, D. Coquillat, N. Dyakonova, F. Teppe, O. Klimenko, H. Videlier, S. Nadar, J. Lusakowski, G. Valusis, F. Schuster, B. Giffard, T. Skotnicki, Christophe Gaquière, A. El Fatimy

Comptes Rendus. Physique, 2010, 11, pp.433-443. ⟨10.1016/j.crhy.2010.06.010⟩. ⟨hal-00549459⟩

  • Communication dans un congrès

Fabrication d'Oscillateurs Haute Fréquence (GHz) à base de Résonateurs SAW sur Substrat en Carbone Diamant

Roland Salut, Badreddine Assouar, Omar Elmazria, Fabien Benedic, Celine Gesset, Samuel Saada, Philippe Bergonzo, Franck Omnès, Vincent Edon, Denis Remiens, Sylvain Ballandras

De nombreux travaux ont été consacrés à évaluer l'intérêt de l'utilisation de substrats en Carbone Diamant pour la fabrication de dispositifs radiofréquences fonctionnant à très haute fréquence (GHz), et basés sur la technologie SAW (Surface Acoustique Waves). L'intérêt principal de…

10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France. ⟨hal-00542874⟩