Publicaciones

• Article dans une revue

Ultrasonic guided waves on a periodical grating : coupled modes in the first Brillouin zone

B. Morvan, Anne-Christine Hladky, D. Leduc, J.L. Izbicki

The propagation of Lamb waves in a plate with an engraved periodic grating is addressed in this article. Mode conversions and reflections are analyzed. In the first part the conversion modes are explained by the existence of a resonance condition between the Lamb-wave wavenumbers and the...

Journal of Applied Physics, 2007, 101 (11), pp.114906. ⟨10.1063/1.2737348⟩. ⟨hal-00255741⟩

• Communication dans un congrès

Résonateurs électromécaniques : principe et applications

Bernard Legrand

Ecole Thématique CNRS : Microsystèmes acoustiques, 2007, Lille, France. ⟨hal-00367378⟩

• Communication dans un congrès

A new low crosstalk and low consumption Digital Optical Switch grown on InP substrate

Malek Zegaoui, Joseph Harari, N. Choueib, V. Magnin, Didier Decoster, Jean Chazelas

2007 International Conference on Microwaves & Optoelectronics, ICMO 2007, 2007, Aurangabad, India. ⟨hal-00367383⟩

• Communication dans un congrès

Electronic and transport properties of semiconductor nanowires : theory and simulation

Yann-Michel Niquet, Aurélien Lherbier, Martin P. Persson, François Triozon, Stéphane Roche, Mamadou Diarra, Christophe Delerue, Guy Allan

In this paper, we review and contrast some computational methodologies to investigate charge transport in low dimensional materials and devices. This includes ultra-scaled MOS devices as well as nanowires-based field effects transistors or carbon nanotubes-based emerging devices. After presenting...

International Conference on One-dimensional Nanomaterials, 2007, Malmö/Lund, Sweden. ⟨hal-00367403⟩

• Article dans une revue

Double negative media using interconnected Omega-type metallic particles

Eric Lheurette, O. Vanbesien, D. Lippens

We report on broadband low-loss properties of Ω-based metamaterials. It is shown that interconnecting elementary current-loops via their arms can yield to a relative bandwidth of around 70% for infinite arrays. Combining interconnected and disconnected sections permits one to engineer the left-...

Microwave and Optical Technology Letters, 2007, 49, pp.84-90. ⟨10.1002/mop.22034⟩. ⟨hal-00255773⟩

• Article dans une revue

THz media characterization by means of coherent homodyne detection, results and potential applications

Gaël Mouret, Sophie Matton, Robin Bocquet, Damien Bigourd, Francis Hindle, Arnaud Cuisset, Jean-Francois Lampin, Karine Blary, Didier Lippens

This paper describes the performance of a coherent homodyne spectrometer to preserve phase information of the THz electric field. Thereby, optical constants of a high resistive silicon sample are presented between 200 GHz and 1.2 THz. The phase shift introduced by such a thick sample is much...

Applied Physics B - Laser and Optics, 2007, 89, pp.395-399. ⟨10.1007/s00340-007-2785-5⟩. ⟨hal-00255775⟩

• Article dans une revue

Three-phonon coupled excitations in an antiferromagnet

Vladimir Preobrazhensky, V. Rudenko, Philippe Pernod, V. Ozhogin

JETP Letters, 2007, 86, pp.348-351. ⟨10.1134/S0021364007170158⟩. ⟨hal-00255799⟩

• Article dans une revue

Design and performance of a low-frequency non intrusive acoustic technique for monitoring fouling in plate heat exchangers

B. Merheb, Georges Nassar, Bertrand Nongaillard, Guillaume Delaplace, J.C. Leuliet

The fouling of plate heat exchangers (PHE) is a serious problem in the food industry. Fouling reduces both PHE efficiency and food quality and can also give rise to microbiological problems. In order to monitor fouling inside PHE in real time, a new acoustic technique, using multiple optimized non-...

Journal of Food Engineering, 2007, 82 (4), pp.518-527. ⟨10.1016/j.jfoodeng.2007.03.022⟩. ⟨hal-00283955⟩

• Article dans une revue

Micro structuring of LiNbO3 by using nanosecond pulsed laser ablation

F. Meriche, E. Neiss-Clauss, R. Kremer, A. Boudrioua, El Hadj Dogheche, E. Fogarassy, R. Mouras, A. Bouabellou

Applied Surface Science, 2007, 254, pp.1327-1331. ⟨10.1016/j.apsusc.2007.09.053⟩. ⟨hal-00283066⟩

• Article dans une revue

Radio-optic demonstrator for distributed antenna system indoor wireless applications using low-cost VCSELs

Iyad Dayoub, A. Zaouche, Jean-Michel Rouvaen, C. Lethien, Jean-Pierre Vilcot, Didier Decoster

European Transactions on Telecommunications, 2007, 18, pp.811-814. ⟨10.1002/ett.1175⟩. ⟨hal-00283520⟩