Publications

• Article dans une revue

Determination of carrier-induced optical index and loss variations in GaInAsP/InP heterostructures from static and dynamic Mach-Zehnder interferometer measurements

Malek Zegaoui, Joseph Harari, Jean-Pierre Vilcot, F. Mollot, Didier Decoster, H. Li, Jean Chazelas

Mach-Zehnder type interferometer measurements are used to determine the variation of the optical index and propagation loss. Devices are fabricated in InGaAsP/InP material line and experiments are performed at 1.3 and 1.55 μm wavelength. Combining static and dynamic measurements, the carrier life-…

Electronics Letters, 2004, 40 (16), pp.1019-1020. ⟨10.1049/el_20045539⟩. ⟨hal-00141174⟩

• Article dans une revue

Piezoelectric micro-transformer based on PZT unimorph membrane

D. Vasic, Emmanuel Sarraute, F. Costa, P. Sangouard, Eric Cattan

Journal of Micromechanics and Microengineering, 2004, 14, pp.S90-S96. ⟨hal-00141177⟩

• 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⟩

• Communication dans un congrès

Application de la sismique réflexion pour la reconnaissance du sous-sol aux faibles profondeurs

Bogdan Piwakowski, T. Windal, C. Gomez

Actes des Journées Nationales de Géotechnique et de Géologie de l'Ingénieur, JNGGI 2004, 2004, Lille, France. ⟨hal-00247817⟩

• 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⟩

• Article dans une revue

Interpretation and reconstruction of Sadi Carnot’s Réflexions through original sentences belonging to non–classical logic

Antonino Drago, Raffaele Pisano

Atti della Fondazione Ronchi, 2004, LIX (5), pp.615-644. ⟨hal-04508054⟩

• Article dans une revue

Synchronisation conjointe rythme et phase en CDMA optimisée dans un contexte multi-utilisateur

E. Simon, K. Raoof, L. Ros

Annals of Telecommunications - annales des télécommunications, 2004, 59, pp.412-438. ⟨hal-00248123⟩

• Communication dans un congrès

Central vision loss : wearable assistive system

Jean-Claude Kastelik, Michel Pommeray, V. Pardessus, C. Gaudefroy, V. Dedès

Conference and Workshop on Assistive Technologies for Vision and Hearing Impairment, CVHI 2004, 2004, Granada, Spain. ⟨hal-00147748⟩

• Communication dans un congrès

Cymbal transducers under pressure

R. Newnham, D. Markley, R. Meyer, Anne-Christine Hladky, J. Cochran

2004 US Navy Workshop on Acoustic Transduction Materials and Devices, 2004, State College, PA, United States. ⟨hal-00133858⟩

• Communication dans un congrès

Monolithic multimode transducers prototyped using extrusion and fused deposition of ceramics (FDC) techniques

D. Markley, R. Newnham, Anne-Christine Hladky, J. Cochran, R. Meyer, A. Safari, M. Allahverdi

2004 US Navy Workshop on Acoustic Transduction Materials and Devices, 2004, State College, PA, United States. ⟨hal-00133857⟩