Publications

Affichage de 13791 à 13800 sur 16083


  • Article dans une revue

Low-loss InGaAsP/InP submicron optical waveguides fab ricated by ICP etching

Samuel Dupont, Arnaud Beaurain, Patrice Miska, Malek Zegaoui, Jean-Pierre Vilcot, Hongwu Li, M. Constant, Didier Decoster, Jean Chazelas

The fabrication and characterisation of low-loss InGaAsP/InP optical submicron waveguides made with ICP etching is reported. Their width ranges from 0.2 to 2 µm. For the 0.5 µm width, the propagation losses at =1.55 µm as low as 4.2 dB/mm have been measured.

Electronics Letters, 2004, 40(14), pp.865-866. ⟨10.1049/el:20040502⟩. ⟨hal-00270000⟩

  • Article dans une revue

Design of narrow-band DBR planar filter in Si-BCB technology for millimetter-waves applications

G. Prigent, E. Rius, François Le Pennec, S. Le Maguer, Cédric Quendo, G. Six, H. Happy

IEEE Transactions on Microwave Theory and Techniques, 2004, 52, pp.1045-1051. ⟨hal-00133867⟩

  • Communication dans un congrès

Current instabilities and deep level investigation on AlGaN/GaN HEMT's on silicon and sapphire substrates

N. Sghaier, N. Yacoubi, J.M. Bluet, A. Souifi, G. Guillot, Christophe Gaquière, Jean-Claude de Jaeger

2004, pp.672-675. ⟨hal-00154889⟩

  • Communication dans un congrès

A simple high data rate architecture for multiple access WLAN 60GHz transciver based on a LO phase noise cancellation technique

Christophe Loyez, M. Fryziel, A. Boé, N. Rolland, P. Rolland

2004, pp.249-252. ⟨hal-00142279⟩

  • Communication dans un congrès

Conception, réalisation et caractérisation d'un système de télécommunication par faisceau hertzien à la fréquence de 7.1 GHz

P. Delemotte, Jean-François Legier, Gilles Dambrine, H. Happy

8èmes Journées Pédagogiques du CNFM, 2004, Saint Malo, France. ⟨hal-00133904⟩

  • Article dans une revue

Quantitative analysis of the vibration modes in a finite set of coupled spheres

Anne-Christine Hladky, Arnaud Devos, M. de Billy

Journal of the Acoustical Society of America, 2004, 116, pp.117-124. ⟨hal-00133848⟩

  • Communication dans un congrès

Monolithic multimode transducers prototyped using extrusion and fused deposition of ceramics (FDC) techniques

D. Markley, R. Newnham, Anne-Christine Hladky, J. Cochran, R. Meyer, A. Safari, M. Allahverdi

2004 US Navy Workshop on Acoustic Transduction Materials and Devices, 2004, State College, PA, United States. ⟨hal-00133857⟩

  • Communication dans un congrès

Coupled finite element and iterative methods on a solid-solid boundary - Computation of the radiation of buried directional piezoelectric transducers for four dimensional seismic monitoring

Madjid Berraki, Bertrand Dubus, Axelle Baroni

148th Acoustical Society of America Meeting, Nov 2004, San Diego, CA, United States. ⟨hal-00133863⟩