Publicaciones

• Article dans une revue

Electrical characterization and small-signal modeling of InAs/AlSb HEMTs for low-noise and high-frequency applications

M. Malmkvist, E. Lefebvre, M. Borg, L. Desplanque, X. Wallart, Gilles Dambrine, S. Bollaert, J. Grahn

IEEE Transactions on Microwave Theory and Techniques, 2008, 56, pp.2685-2691. ⟨10.1109/TMTT.2008.2006798⟩. ⟨hal-00376223⟩

• Article dans une revue

Nonquasi-static large-signal model of GaN FETs through an equivalent voltage approach

Alberto Santarelli, Valeria Di Giacomo, Antonio Raffo, Fabio Filicori, Giorgio Vannini, Raphaël Aubry, Christophe Gaquière

A new empirical nonlinear model of GaN-based electron devices is presented in the article. The model takes into account low-frequency dispersion due to self-heating and charge-trapping phenomena and provides accurate predictions at frequencies where nonquasi-static effects are important. The model...

International Journal of RF and Microwave Computer-Aided Engineering, 2008, 18, pp.507-516. ⟨10.1002/mmce.20326⟩. ⟨hal-00357800⟩

• Article dans une revue

Electromagnetic compatibility analysis of unstructured mains networks for high-speed data transmission : part 2

S. Battermann, H. Garbe, F. Silva, M. Pous, V. Beauvois, K. Vantomme, J. Catrysse, J. Newbury, Virginie Degardin, M. Liénard, Pierre Degauque, I.D. Flintoft, A.D. Papatsoris, D.W. Welsh, A.C. Marvin

IET Science Measurement & Technology, 2008, 2, pp.154-159. ⟨10.1049/iet-smt:20070056⟩. ⟨hal-00360049⟩

• Article dans une revue

Monte Carlo modeling of carrier-carrier scattering in semiconductors with nonparabolic bands

Olivier Bonno, Jean-Luc Thobel

An efficient algorithm to account for nonparabolicity in carrier-carrier scattering in an ensemble Monte Carlo simulator is proposed. The major difficulty of modeling intercarrier scattering in semiconductors with nonparabolic bands arises from the two particle momentum and energy conservation laws...

Journal of Applied Physics, 2008, 104 (5), pp.053719. ⟨10.1063/1.2976170⟩. ⟨hal-00360019⟩

• Communication dans un congrès

Reconfigurable complex digital Delta-Sigma modulator synthesis for digital wireless transmitters

C.N. Nzeza, A. Flament, A. Frappe, A. Kaiser, A. Cathelin, J. Muller

4th European Conference on Circuits and Systems for Communications, ECCSC 2008, 2008, Romania. pp.320-325, ⟨10.1109/ECCSC.2008.4611701⟩. ⟨hal-00360810⟩

• Article dans une revue

Crosstalk measurement of DOS-like switch using InP narrow deep-etched waveguides

Marie Lesecq, Maxime Beaugeois, Sophie Maricot, Jean-Pierre Vilcot

We report on the performance of an optical switch based on the use of narrow deep-etched InP waveguides. A DOS-like structure has been designed and fabricated. First characterization results are reported. They show an optical crosstalk value close to -20dB.

Optics Express, 2008, 16, pp.5181-5185. ⟨10.1364/OE.16.005181⟩. ⟨hal-00357303⟩

• Article dans une revue

Modeling a surface-mounted Lamb wave emission-reception system : applications to structural health monitoring

Emmanuel Moulin, Sébastien Grondel, Jamal Assaad, Laurent Duquenne

The work described in this paper is intended to present a simple and efficient way of modeling a full Lamb wave emission and reception system. The emitter behavior and the Lamb wave generation are predicted using a two-dimensional (2D) hybrid finite element–normal mode expansion model. Then the...

Journal of the Acoustical Society of America, 2008, 124, pp.3521-3527. ⟨10.1121/1.2996337⟩. ⟨hal-00360098⟩

• Article dans une revue

Demonstration of a tunable two-frequency projected fringe pattern with acousto-optic deflectors

Samuel Dupont, Jean-Claude Kastelik

Review of Scientific Instruments, 2008, 79, pp.056101-1-3. ⟨10.1063/1.2919054⟩. ⟨hal-00360091⟩

• Article dans une revue

SPR biosensing coupled to a digital microfluidic microstreaming system

Elisabeth Galopin, Maxime Beaugeois, Bernard Pinchemel, Jean-Christophe Camart, Mohamed Bouazaoui, V. Thomy

This article reports on a proof-of-concept system composed of a droplet based surface plasmon resonance (SPR) system coupled to a surface acoustic wave (SAW) microfluidic plateform. It is now well established that surface based binding analyses such as SPR are highly influenced by the transport of...

Biosensors and Bioelectronics, 2007, 23, pp.746-750. ⟨10.1016/j.bios.2007.08.009⟩. ⟨hal-00283960⟩

• Thèse

étude d'éléments de base et de concepts pour un numériseur à très large bande passante et à haute résolution, Study of basic elements and concepts for digitizers with very wide bandwidth and high resolution

Benoît Gorisse

La numérisation de plus en plus rapide de signaux à très large bande-passante permet aujourd'hui d'envisager de nombreuses applications pour les systèmes de télécommunication, les mesures expérimentales ou les systèmes radar. Les signaux issus des capteurs peuvent être analysés..., Nowadays, high bandwidth signals can be sampled at even higher sampling frequencies. Signals from telecommunication systems, experimental sensors or radar systems can be directly digitized, without analog IF conversion. This work is about the design of a sampling system for radar applications,...

Micro et nanotechnologies/Microélectronique. Université des Sciences et Technologie de Lille - Lille I, 2007. Français. ⟨NNT : ⟩. ⟨tel-00271255⟩