Publications

• Article dans une revue

Fuel supply optimization in micro fuel cells

Ai Kamitani, Satoshi Morishita, Hiroshi Kotaki, S. Arscott

Miniature high-performance micro fuel cells (μFC) operating at room temperature have been fabricated using microsystems technologies. The smallest μFCs have a reaction surface of 0.11 cm2 (volume ∼18.6 mm3; mass ∼35.6 mg) and produce an output power density of 22.9 mW/cm2. The insertion of a…

Procedia Chemistry, 2009, 1 (1), pp.457-460. ⟨10.1016/j.proche.2009.07.114⟩. ⟨hal-02345854⟩

• Article dans une revue

Ex-vivo detection of neural events using THz BioMEMS

Abdennour Abbas, Thomas Dargent, Dominique Croix, Michel Salzet, Bertrand Bocquet

Background: Electromagnetic frequencies up to a few terahertz (THz) can yield real-time and noninvasive measurements on biological matter. Unfortunately, strong absorption in aqueous solutions and low spatial resolution return difficult free-space investigations. A new approach based on integrated…

Medical Science Monitor, 2009, 15 (9), pp.MT121-125. ⟨ird-00436065⟩

• Communication dans un congrès

Low bandgap and plasma wave transistor for THz detection

S. Bollaert, A. Shchepetov, Yannick Roelens, L. Desplanques, X. Wallart, F. Teppe, W. Knap, A. El Fatimy, N. Dyakonova, P. Nouvel, J. Torres, Laurent Chusseau

European Microwave Conference, 2009, Rome, Italy. ⟨hal-01904180⟩

• Communication dans un congrès

Circuit approach for terahertz left-handed sub-wavelength holes arrayed stacks

Jorge Carbonell, Charles Croënne, Frédéric Garet, Eric Lheurette, Jean-Louis Coutaz, Didier Lippens

Circuit approach for terahertz left-handed sub-wavelength holes arrayed stacks, Sep 2009, London, UK, United Kingdom. ⟨hal-00602661⟩

• Article dans une revue

Trade-Off Exploration for Target Tracking Application in a CustomizedMultiprocessor Architecture

Jehangir Khan, Smail Niar, Mazen Saghir, Yassin El Hillali, Atika Rivenq

This paper presents the design of an FPGA-based multiprocessor-system-on-chip (MPSoC) architecture optimized for Multiple Target Tracking (MTT) in automotive applications. An MTT system uses an automotive radar to track the speed and relative position of all the vehicles (targets) within its field…

EURASIP Journal on Embedded Systems, 2009, 2009, 21 p. ⟨10.1155/2009/175043⟩. ⟨hal-00528068⟩

• Communication dans un congrès

Charge transfer from doped silicon nanocrystals

Lukasz Borowik, Koku Kusiaku, Didier Theron, Heinrich Diesinger, D. Deresmes, Thierry Melin, Thuat Nguyen-Tran, Pere Roca I Cabarrocas

12th International Conference on Noncontact Atomic Force Microscopy, NC-AFM 2009, Aug 2009, New Haven, CT, United States. ⟨hal-00575399⟩

• Article dans une revue

A liquid crystal tunable ultra-thin Fabry-Perot resonator in Ka-band

Nicolas Tentillier, Freddy Krasinski, Ronan Sauleau, Bertrand Splingart, Hervé Lhermite, Philippe Coquet

A tunable, liquid-crystal (LC)-based, subwavelength Fabry-Perot (FP) resonator has been designed and fabricated in the 27-GHz band. The grid mirrors are identical and consist of metallic capacitive meshes characterized by a high filling ratio. This ensures simultaneously a high reflectivity and a…

IEEE Antennas and Wireless Propagation Letters, 2009, 8, pp.701-704. ⟨10.1109/LAWP.2009.2025150⟩. ⟨hal-00408343⟩

• Article dans une revue

Duality and superposition in split-ring-resonator-loaded planar transmission lines

Jorge Carbonell, Alejandro Borja, Vicente Boria, Didier Lippens

Three types of coplanar transmission lines loaded with split-ring resonators (SRRs) and including series gaps and/or shunt wires are analyzed in this letter. The phase advance originally predicted for these microstructures can be modified and their frequency selectivity can be enhanced while…

IEEE Antennas and Wireless Propagation Letters, 2009, 8, pp.886-889. ⟨10.1109/LAWP.2009.2028299⟩. ⟨hal-00471871⟩

• Thèse

Conception et réalisation d'un système de balayage optique basé sur la mise en cascade de deux déflecteurs acousto-optiques, Design of optical scanning system based on two cascaded acousto-optic deflectors

Nabil Ouail

Acousto-optic deflectors (AODs) take an important place in many applications requiring optical scanning devices in 1D or 2D such as image restoration, random addressing or spectrum analysis. A device based on two cascaded AODs was designed. This configuration allows doubling the current…, Les déviateurs acousto-optiques jouent un rôle important dans un grand nombre d’applications pour le balayage 1D ou 2D de faisceaux lumineux pour la restitution d’images, l’adressage aléatoire ou l’analyse spectrale. Un dispositif comportant 2 déflecteurs acousto-optiques mis en cascade a été conçu…

Electronique. Université de Valenciennes et du Hainaut-Cambrésis, 2009. Français. ⟨NNT : 2009VALE0012⟩. ⟨hal-00572791⟩

• Thèse

Development of numerical simulation method for nonlinear elastodynamic : application to acoustic imaging of defect with the help of cavity chaotic transducer, Développement d’outils de simulation numérique pour l’élastodynamique non linéaire : application à l’imagerie acoustique de défauts à l’aide de transducteur à cavité chaotique

Yifeng Li

In this thesis we propose the development of an innovative micro-damage imaging system based on a combination of Nonlinear Elastic Wave Spectroscopy techniques and “chaotic cavity transducer” concept. It consists of a combination of a PZT ceramic glued to a cavity of chaotic shape with the time…, Dans cette thèse nous proposons de développer un système d’imagerie ultrasonore innovante de micro- défauts basé sur l’utilisation conjointe de techniques d’acoustique non linéaire et du concept de "transducteur à cavité chaotique". Ce transducteur correspond à la combinaison d’une…

Other. Ecole Centrale de Lille, 2009. English. ⟨NNT : 2009ECLI0014⟩. ⟨tel-00578755⟩