Publications

• Autre publication scientifique

Contribution à la mise au point d'un dispositif de caractérisation ultrasonore du tissu osseux par ondes de Lamb

D.D. Ahite

2000. ⟨hal-00159066⟩

• Communication dans un congrès

Methodology for large signal behavioural modelling of non linear RF circuit easily affordable for industrials

F. Graux, F. Dhondt, C. Tolant, P. Eudeline, B. Bonte, Y. Crosnier

2000, pp.1-7. ⟨hal-00158995⟩

• Autre publication scientifique

Détection des cavités souterraines par sismique reflexion haute résolution et par Impact-Echo

C. Leonard

2000. ⟨hal-00158446⟩

• Article dans une revue

Acoustic microscope based on magneto-elastic wave phase conjugator

Andrey Brysev, Leonid Krutyansky, Philippe Pernod, Vladimir Preobrazhensky

Acoustic C-scan imaging (acoustic microscopy) by means of supercritical parametric wave phase conjugation (WPC) is studied experimentally. A phase conjugator based on a magneto-acoustic active material is used for compensating phase distortions introduced by solid and polymer aberration layers…

Applied Physics Letters, 2000, 76 (21), pp.3133-3135. ⟨10.1063/1.126547⟩. ⟨hal-00158450⟩

• Communication dans un congrès

A numerical approach of acoustic wave phase conjugation in active media

S. Ben Khelil, A. Merlen, Vladimir Preobrazhensky, Philippe Pernod

5th International Conference on Mathematical and Numerical Aspects of Waves Propagation, Waves'2000, 2000, Santiago de Compostela, Spain. ⟨hal-00158464⟩

• Article dans une revue

Optimization of a low-frequency ultrasonic technique to monitor the change in physical states in viscoelastic media : gelation process

Georges Nassar, Bertrand Nongaillard, Y. Noël

Journal of the Acoustical Society of America, 2000, 107, pp.2735-2743. ⟨hal-00159073⟩

• Article dans une revue

Vector and parallel implementations for the FDTD analysis of millimeter wave planar antennas

H. Hoteit, Ronan Sauleau, B. Philippe, Philippe Coquet, J.P. Daniel

International Journal of High Speed Computing, 1999, 10 (2), 209-234 - 25 p. ⟨hal-00557655⟩

• Communication dans un congrès

Nano-lithography by SPM-induced oxidation: role of space charge in the kinetics of oxide growth

Emmanuel Dubois, Jean-Luc Bubendorff

Proc. of the International Semiconductor Device Research Symposium ISDRS’99, Dec 1999, Charlottesville, United States. ⟨hal-04249195⟩

• Article dans une revue

Role of the defect microstructure on the electrical transport properties in undoped and Si-doped GaN grown by LP-MOVPE

J.-L Farvacque, Z. Bougrioua, I Moerman, G. van Tendeloo, O. Lebedev

Physica B: Condensed Matter, 1999, 273-274, pp.140-143. ⟨10.1016/S0921-4526(99)00431-7⟩. ⟨hal-02906481⟩

• Article dans une revue

Uniformity improvement of linear power pHEMTs using a very high selective wet etching

X. Hue, B. Boudart, B. Bonte, Y. Crosnier

The realization and characterization of Al0.22Ga0.78As/In0.22Ga0.78As/GaAs multifinger linear power pHEMTs, using a citric acid selective wet etching for the gate recessing, are reported. A very high uniformity for both the drain current and pinch-off voltage values have been obtained. The…

Microwave and Optical Technology Letters, 1999, 23 (3), pp.192 - 194. ⟨10.1002/(SICI)1098-2760(19991105)23:33.0.CO;2-5⟩. ⟨hal-01646851⟩