Publicaciones

• Article dans une revue

Angular measurement of acoustic reflection coefficient for substrate materials and layered structures by V(z) technique

Wei-Jiang Xu, Mohamed Ourak

An experimental method to evaluate the acoustic reflection coefficient as a function of the incident angle R(θ) for substrate materials or layered structures is presented. By measuring the acoustic material signature V(z) using a highly focused acoustic lens or transducer at normal incidence, the...

NDT & E International, 1997, 30 (2), pp.75-83. ⟨10.1016/S0963-8695(97)85497-7⟩. ⟨hal-04081206⟩

• Article dans une revue

Absolute band gaps and electromagnetic transmission in quasi-one-dimensional comb structures

Jerome O. Vasseur, P. Deymier, L. Dobrzynski, Bahram Djafari-Rouhani, Abdellatif Akjouj

Physical Review B, 1997, 55 (16), pp.10434-10442. ⟨10.1103/PhysRevB.55.10434⟩. ⟨hal-03301307⟩

• Communication dans un congrès

Edge-coupled Waveguide InGaAs/InP Heterojunction Phototransistors

Vincent Magnin, Jérôme Vandecasteele, Joseph Harari, Jean-Philippe Gouy, Sophie Maricot, Jean-Pierre Vilcot, Didier Decoster

Heterojunction Phototransistors (HPTs) are promising devices for high-performance optical fibre telecommunication systems for digital or microwaves applications at long wavelengths (1.3 and 1.55 µm). They simultaneously detect and amplify an optical signal, thus combining the functions of a PIN...

SEMICONDUCTOR AND INTEGRATED OPTOELECTRONICS (SIOE'97), University of Wales, Bangor, and Cardiff, in association with the Institute of Physics Quantum Electronics Group, Mar 1997, Cardiff, United Kingdom. ⟨hal-04454420⟩

• Communication dans un congrès

REALISATION DE PHOTOTRANSISTORS InP/InGaAs A GUIDE D'ONDE

Vincent Magnin, Jérôme Vandecasteele

Journée Nationale du Réseau doctoral en Microtechnologies, Mar 1997, Besançon, France. ⟨hal-04458137⟩

• Communication dans un congrès

SPM-based lithography techniques using selective anodic oxidation

Emmanuel Dubois, Paul-Aymeric Fontaine, Didier Stiévenard

Proc. of Phantoms Strategic Domain Meetings PHASDOM’97, Mar 1997, Aachen, Germany. ⟨hal-04249072⟩

• Article dans une revue

Influence of the inhomogeneous strain relaxation on the optical properties of etched quantum wires

Y. Niquet, C. Priester, H. Mariette

Physical Review B, 1997, 55 (12), pp.R7387-R7390. ⟨10.1103/PhysRevB.55.R7387⟩. ⟨hal-04142823⟩

• Poster de conférence

Phototransistors InP/InGaAs à guide d'onde

Vincent Magnin, Jérôme Vandecasteele, Joseph Harari, Jean-Philippe Gouy, Jean-Pierre Vilcot, Didier Decoster

6èmes Journées nationales de microélectronique et optoélectronique III-V (JNMO’97 - JTBH'97), Jan 1997, Chantilly, France. ⟨hal-04458162⟩

• Communication dans un congrès

Analysis of the frequency dispersion of the transconductance in recessed and unrecessed low temperature GaAs FET’s

Didier Theron, B. Boudart, Christophe Gaquière, Georges Salmer, M. Lipka, B. Splingart, Erhard Kohn

Workshop on High Performance Electron Devices for Microwave and Optoelectronic Applications (EDMO), 1997, Londres, United Kingdom. ⟨hal-01654293⟩

• Article dans une revue

Miniature piezoelectric hollow sphere transducers (BBs)

S Alkoy, A Dogan, Anne-Christine Hladky, P Langlet, J Cochran, R.E. Newnham

Miniature piezoelectric transducers were prepared from millimeter size hollow spheres which were formed from PZT-5A powder slurries using a coaxial nozzle process. After sintering, the spheres were poled in two ways: radially and tangentially. Principal modes of vibration were found to be a...

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 1997, 44 (5), pp.1067-1076. ⟨10.1109/58.655632⟩. ⟨hal-03300209⟩

• Article dans une revue

Gate current analysis of LT-GaAs passivated MESFETs

B. Boudart, Christophe Gaquière, Didier Theron

Electronics Letters, 1997, 33 (17), ⟨10.1049/el:19971002⟩. ⟨hal-01647646⟩