Publicaciones

• Article dans une revue

Theoretical determination of Rayleigh wave acoustoelastic coefficients: comparison with experimental values

Marc Duquennoy, Mohammadi Ouaftouh, Mohamed Ourak, Frédéric Jenot

Ultrasonics, 2002, 39 (8), pp.575-583. ⟨10.1016/S0041-624X(02)00262-7⟩. ⟨hal-03811441⟩

• Article dans une revue

Terahertz electromagnetic generation via optical frequency difference

Emilien Peytavit, Gaël Mouret, Jean-Francois Lampin, S. Arscott, Pascal Masselin, L. Desplanque, Olivier Vanbésien, Robin Bocquet, Francis Mollot, D. Lippens

Electromagnetic generation between 0.1 and 3 terahertz has been demonstrated using ultrafast photodetectors loaded by broadband antennas and pumped by 0.8 µm stable lasers. Ultrashort response times have been achieved by means of low-temperature-grown (LTG) GaAs in a deep submicron interdigited...

IEE Proceedings Optoelectronics, 2002, 149 (3), pp.82-87. ⟨10.1049/ip-opt:20020321⟩. ⟨hal-02347937⟩

• Article dans une revue

‘Effects of high temperature on the electrical behaviour of AlGaN/GaN HEMTs’

Y. Guhel, B. Boudart, Virginie Hoel, M. Werquin, Christophe Gaquière, Jean-Claude de Jaeger, M. A. Poisson, I. Daumiller, E. Kohn

High-temperature effects on the electrical behavior of AlGaN/GaN HEMTs have been evaluated. dc measurements have been performed for different illumination and temperature conditions. The unpassivated devices present a good ohmic contact technology up to 550 °C in air. These high-temperature...

Microwave and Optical Technology Letters, 2002, 34, pp.4-6. ⟨10.1002/mop.10355⟩. ⟨hal-02936050⟩

• Brevet

Procédé de réalisation d'un guide d'onde, notamment optique, et dispositif de couplage optique comportant un tel guide

Robert Bellini, Jean Chazelas, Didier Decoster, Jean-Pierre Vilcot, Joseph Harari

France, N° de brevet: FR2816064 (A1). 2002. ⟨hal-00372669⟩

• Article dans une revue

Phononic crystal with low filling fraction and absolute acoustic band gap in the audible frequency range: A theoretical and experimental study

Jerome O. Vasseur, J. Vasseur, P. Deymier, A. Khelif, Ph. Lambin, Bahram Djafari-Rouhani, Abdellatif Akjouj, L. Dobrzynski, N. Fettouhi, J. Zemmouri

Physical Review E , 2002, 65 (5), ⟨10.1103/PhysRevE.65.056608⟩. ⟨hal-03302144⟩

• Article dans une revue

Evidence of Fano-Like Interference Phenomena in Locally Resonant Materials

Jerome O. Vasseur, C. Goffaux, J. Sánchez-Dehesa, A. Levy Yeyati, Ph. Lambin, A. Khelif, J. Vasseur, Bahram Djafari-Rouhani

Physical Review Letters, 2002, 88 (22), ⟨10.1103/PhysRevLett.88.225502⟩. ⟨hal-03302137⟩

• Article dans une revue

Transmittivity through straight and stublike waveguides in a two-dimensional phononic crystal

Jerome O. Vasseur, A. Khelif, Bahram Djafari-Rouhani, J. Vasseur, P. Deymier, Ph. Lambin, L. Dobrzynski

Physical Review B, 2002, 65 (17), ⟨10.1103/PhysRevB.65.174308⟩. ⟨hal-03302133⟩

• Communication dans un congrès

Complete microwave characterization at 36 GHz of YbaCuO thin films deposited on MgO substrates. Influence of the substrate preparation

M. Achani, Nour Eddine Bourzgui, Jean-Claude Carru, A.F. Degardin, Aurélie Gensbittel, A.J. Kreisler

5th European Workshop on Low Temperature Electronics (WOLTE 5), Francis Balestra; The Institut de Microélectronique, Électomagnétisme et Photonique, Jun 2002, Grenoble, France. pp.187-190. ⟨hal-00250388⟩

• Brevet

Procédé et dispositif d'analyse d'une onde lumineuse, notamment de sa polarisation

Marc G. Gazalet, Jean-Claude Kastelik, A. Sakkour

N° de brevet: FR2815116 (A1). 2002. ⟨hal-00372664⟩

• Article dans une revue

Raman characterization of Ar+ ion-implanted GaN

B. Boudart, Y. Guhel, J. C. Pesant, P. Dhamelincourt, M. A. Poisson

Ar+ ions were implanted at room temperature in n-type hexagonal GaN for device isolation purpose. We performed electrical measurements and resonance Raman spectroscopy in order to monitor the electrical and structural changes of non-annealed and annealed implanted GaN samples. On increasing the...

Journal of Raman Spectroscopy, 2002, 33 (4), pp.283 - 286. ⟨10.1002/jrs.856⟩. ⟨hal-01646862⟩