Publications

• Communication dans un congrès

Propagation of Lamb waves on rough plates : analysis of the beam section

D. Leduc, Catherine Potel, B. Morvan, C. Depollier, P. Pareige, Anne-Christine Hladky, J.L. Izbicki

2004, pp.164-171. ⟨hal-00142042⟩

• Article dans une revue

Signal processing for damage detection using two different array transducers

Faysal El Youbi, Sébastien Grondel, Jamal Assaad

This work describes an investigation into the development of a new health monitoring system for aeronautical applications. The health monitoring system is based on the emission and reception of Lamb waves by multi-element piezoelectric transducers (i.e., arrays) bonded to the structure. The emitter…

Ultrasonics, 2004, 42, pp.803-806. ⟨10.1016/j.ultras.2004.01.070⟩. ⟨hal-00142003⟩

• Article dans une revue

Application of the FEM and the BEM to compute the field of a transducer mounted in a rigid baffle (3D case)

Jamal Assaad, Anne-Christine Hladky, B. Cugnet

Ultrasonics, 2004, 42, pp.443-446. ⟨hal-00141977⟩

• Article dans une revue

Health monitoring of a composite wingbox structure. Application to the characterization of damaging impacts and debonding stiffener

Sébastien Grondel, Jamal Assaad, Christophe Delebarre, Emmanuel Moulin

Ultrasonics, 2004, 42, pp.819-824. ⟨hal-00141976⟩

• Article dans une revue

Generation of Rayleigh waves into mortar and concrete samples

Bogdan Piwakowski, A. Fnine, M. Goueygou, F. Buyle-Bodin

Ultrasonics, 2004, 42, pp.395-402. ⟨hal-00140717⟩

• Article dans une revue

On the splitting of aspherical structure submitted to an acoustic polarized excitation

M. de Billy, Anne-Christine Hladky

Ultrasonics, 2004, 43, pp.27-34. ⟨hal-00133849⟩

• Communication dans un congrès

Optical summation of microwave signals

G. Ulliac, N. Breuil, C. Fourdin, P. Nicole, Jean-Pierre Vilcot, Didier Decoster, J. Chazelas

2nd European NEFERTITI Winterschool, 2004, York, United Kingdom. ⟨hal-00141201⟩

• Article dans une revue

Integrated InP optical switches based on carrier-induced index variation

Hongwu Li, Karine Blary, Samuel Dupont, Jean-Pierre Vilcot, Joseph Harari, Jean Chazelas, Didier Decoster

We present theoretical study, technological realization and characterization of fabricated devices: TIR switches, electro-optical directional coupler switches and DOS switches because of their good linearity, low noise figure and short switching time which make them particularly suitable for…

Proceedings of SPIE, the International Society for Optical Engineering, 2004, 5445, pp.170-175. ⟨10.1117/12.558773⟩. ⟨hal-00141205⟩

• Communication dans un congrès

Nanophotonic MMICs for RF signal processing

D. Lauvernier, Malek Zegaoui, Gwenn Ulliac, Patrice Miska, Arnaud Beaurain, Karine Blary, Joseph Harari, Hongwu Li, Vincent Magnin, Didier Decoster, D. Dolphi, Stéphane Formont, Jean Chazelas

Microphotonics Technology Day, 2004, Noordwijk, Netherlands. ⟨hal-00141215⟩

• Article dans une revue

Low-loss InGaAsP/InP submicron optical waveguides fab ricated by ICP etching

Samuel Dupont, Arnaud Beaurain, Patrice Miska, Malek Zegaoui, Jean-Pierre Vilcot, Hongwu Li, M. Constant, Didier Decoster, Jean Chazelas

The fabrication and characterisation of low-loss InGaAsP/InP optical submicron waveguides made with ICP etching is reported. Their width ranges from 0.2 to 2 µm. For the 0.5 µm width, the propagation losses at =1.55 µm as low as 4.2 dB/mm have been measured.

Electronics Letters, 2004, 40(14), pp.865-866. ⟨10.1049/el:20040502⟩. ⟨hal-00270000⟩