Publications

Affichage de 7661 à 7670 sur 16174


  • Communication dans un congrès

Engineering of dispersion curves and band gaps in a phononic crystal made of pillars on a membrane or substrate

Bahram Djafari-Rouhani, Abdelali Mrabti, Mourad Oudich, Abdellatif Akjouj, Yan Pennec, Bernard Bonello

We present the recent progress in our theoretical work about the acoustic properties of phononic crystals constituted by a periodic array of pillars on a membrane or on a substrate. In the case of a thin membrane, we have shown, in addition to the Bragg gaps, the possibility of a much lower…

ASME 2013 International Mechanical Engineering Congress and Exposition, IMECE 2013, Symposium on Vibration, Acoustics and Wave Propagation, 2013, San Diego, CA, United States. ⟨hal-00986891⟩

  • Communication dans un congrès

Conducting IPNs based self-standing and ultrathin microactuators operating in air

Ali Maziz, Cedric Plesse, C. Chevrot, D. Teyssie, Caroline Soyer, Eric Cattan, F. Vidal

7th World Congress on Biomimetics, Artificial Muscles and Nano-Bio, BAMN 2013, 2013, Jeju Island, South Korea. ⟨hal-00908687⟩

  • Communication dans un congrès

Synthesis of passive terahertz devices in coplanar technology

Magdalena Chudzik, Abdallah Chahadih, Israel Arnedo, Abbas Ghaddar, Aintzane Lujambio, Fernando Teberio, Ivan Arregui, Guillaume Ducournau, Jean-Francois Lampin, David Benito, Txema Lopetegi, Miguel A. G. Laso, Tahsin Akalin

International Workshop on Terahertz Science and Technology, OTST 2013, 2013, Kyoto, Japan. ⟨hal-00811863⟩

  • Communication dans un congrès

Thermal management of electronic devices by composite materials integrated in silicon

Emmanuel E. Ollier, Ulrich Soupremanien, Vincent Remondière, Jean Dijon, Hélène Le Poche, F. Lefevre, S. Lips, Christophe Kinkelin, N. Rolland, Paul-Alain Rolland, Malek Zegaoui, Sandrine Lhostis, Pascal Ancey, Brigitte Descouts, Yann Kaplan

As the power of electronic systems powers is increasing, thermal fluxes are getting higher, up to more than 100W/cm2 in more critical cases. They result in hot spots with various consequences, especially performance reduction and reliability issues. Most of the prior research has been focused on…

Microtherm 2013 Microtechnology and Thermal Problems in Electronics, Jun 2013, Lodz, Poland. pp.11. ⟨hal-00991737⟩

  • Communication dans un congrès

Ultrahigh sensitive non-resonant and resonant terahertz detection by asymmetric dual-grating gate HEMTs

Y. Kurita, Guillaume Ducournau, D. Coquillat, K. Kobayashi, A. Satou, Y.M. Meziani, V.V. Popov, W. Knap, T. Suemitsu, T. Otsuji

International Conference on Solid State Devices and Materials, SSDM 2013, 2013, Fukuoka, Japan. ⟨hal-00956281⟩

  • Communication dans un congrès

Low loss terahertz planar Goubau line on high resistivity silicon substrate

Mokhtar Zehar, Gabriel Moreno, Abdallah Chahadih, Ibrahim Türer, Abbas Ghaddar, Tahsin Akalin

Improvement of THz waveguides with reduced losses has seen a rapid progress in the recent years. Among designs with the low loss, Planar Goubau Line have been designed and fabricated on high resistivity silicon substrate. In this contribution, we discuss two kinds of Planar Goubau lines:…

13th Mediterranean Microwave Symposium, MMS 2013, Sep 2013, Saida, Lebanon. 3 p., ⟨10.1109/MMS.2013.6663115⟩. ⟨hal-00914241⟩

  • Communication dans un congrès

High-transparency metal mesh filters based on cyclic olefin copolymer films for broadband THz applications

F. Pavanello, M.B. Kuppam, F. Garet, Emilien Peytavit, M. Vanwolleghem, Francois Vaurette, J.L. Coutaz, Jean-Francois Lampin

38th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2013, 2013, Mainz, Germany. paper TH2-3, 2 p., ⟨10.1109/IRMMW-THz.2013.6665877⟩. ⟨hal-00914240⟩