Publications

Affichage de 11381 à 11390 sur 16098


  • Article dans une revue

The properties of epitaxial PMNT thin films grown on SrTiO3 substrates

R. Herdier, M. Detalle, D. Jenkins, Denis Remiens, D. Grebille, R. Bouregba

Journal of Crystal Growth, 2008, 311, pp.123-127. ⟨10.1016/j.jcrysgro.2008.10.070⟩. ⟨hal-00800677⟩

  • Communication dans un congrès

Impedance mismatch in negative index photonic crystals

Charles Croënne, Nathalie Fabre, D.P. Gaillot, O. Vanbesien, D. Lippens

Photonics Europe 2008, Metamaterials III, 2008, Strasbourg, France. pp.69870N-1-8, ⟨10.1117/12.780569⟩. ⟨hal-00800964⟩

  • Article dans une revue

Evidence of Fano-like resonances in mono-mode magnetic circuits

Housni Al-Wahsh, El Houssaine El Boudouti, Bahram Djafari-Rouhani, Abdellatif Akjouj, Tarik Mrabti, L. Dobrzynski

In the frame of long-wavelength Heisenberg model, a simple magnonic device is designed to obtain possibly transmission stop bands (where the propagation of spin waves is forbidden). This simple device is composed of an infinite one-dimensional mono-mode waveguide (the backbone) along which N(N′)…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2008, 78, pp.075401-1-11. ⟨10.1103/PhysRevB.78.075401⟩. ⟨hal-00357351⟩

  • Communication dans un congrès

New global blind equalization using two constant modulus asymmetrical modulations proposals

A. Zaouche, Iyad Dayoub, C. Tatkeu, Jean-Michel Rouvaen

67th IEEE Vehicular Technology Conference, VTC Spring 2008, 2008, Singapore. pp.663-667, ⟨10.1109/VETECS.2008.147⟩. ⟨hal-00360432⟩

  • Communication dans un congrès

GaN technology for microwave applications

Sylvain Laurent Delage, Marie-Antoinette Di Forte-Poisson, Erwan Morvan, Eric Chartier, M. Laurent, Raphaël Aubry, Serge Bernard, D. Lancereau, Stéphane Piotrowicz, B. Grimbert, Christophe Gaquière, Giles Dambrine, Jean-Claude de Jaeger

GaN-based devices are currently developed in close collaboration with end-users. 10 years have been necessary to arrive at the edge of this development cycle. This paper will present the status of current AlGaN/GaN technology

17th International Conference on Microwaves, Radar and Wireless Communications, MIKON 2008, May 2008, Wroclaw, Poland. pp.1-5. ⟨hal-00800985⟩

  • Article dans une revue

Electronic head mounted visual aid for persons affected by age-related macular degeneration

Jean-Claude Kastelik, M. Slachciak, Michel Pommeray, Samuel Dupont

AMSE Advances in Modelling, Series B : Signal Processing and Pattern Recognition, 2008, 51, pp.49-63. ⟨hal-00800673⟩

  • Article dans une revue

GaAlN/GaN HEMT heterostructures grown on SiCopSiC composite substrates for HEMT application

M.A. Di Forte-Poisson, M. Magis, Maurice Tordjman, J. Di Persio, R. Langer, L. Toth, Bela Pécz, M. Guziewicz, J. Thorpe, Raphaël Aubry, Erwan Morvan, Nicolas Sarazin, Christophe Gaquière, Gaudenzio Meneghesso, Virginie Hoel, Jean-Claude Jacquet, Sylvain Laurent Delage

This paper reports on low-pressure metalorganic vapour deposition (LP-MOCVD) growth optimisation of GaAlN/GaN heterostructures grown on SiCopSiC (silicon carbide-oxyde-polycrystalline silicon carbide) composite substrates for HEMT applications, and on the first device performances obtained with…

Journal of Crystal Growth, 2008, 310 (23), pp.5232-5236. ⟨10.1016/j.jcrysgro.2008.08.035⟩. ⟨hal-00800708⟩

  • Communication dans un congrès

CW generation up to 2 THz by ion-irradiated In0.53Ga0.47As photomixer driven at 1.55 µm wavelengths

Juliette Mangeney, Paul Crozat, A. Merigault, Karine Blary, Jean-Francois Lampin

We report the generation of continuous terahertz waves from microwave frequencies up to 2 THz obtained by photomixing two optical waves at 1.55-mum wavelengths in an optimized ion-irradiated In 0.53 Ga 0.47 As interdigitated photomixers. Output powers greater than 40 nW at 0.5 THz and 10 nW at 1…

Joint 33rd International Conference on Infrared and Millimeter Waves and 16th International Conference on Terahertz Electronics, IRMMW-THz 2008, Sep 2008, Pasadena, CA, United States. pp.424-425, ⟨10.1109/ICIMW.2008.4665631⟩. ⟨hal-00800986⟩

  • Communication dans un congrès

RS turbo codes with erasures for broad-band power line communication

F. Rouissi, F. Tlili, A. Ghazel, Virginie Degardin, M. Lienard

15th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2008, 2008, _, Malta. pp.822-825, ⟨10.1109/ICECS.2008.4674980⟩. ⟨hal-00800991⟩

  • Communication dans un congrès

Microstructure characterization in cement paste using backscattered diffuse ultrasound

M. Goueygou, J. Popovics, K. Hall, M. Oelze, Z. Lafhajd

35th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE 2008, 2008, Chicago, IL, United States. pp.1528-1535, ⟨10.1063/1.3114138⟩. ⟨hal-00800965⟩