Publicaciones

Affichage de 12431 à 12440 sur 16261


  • Communication dans un congrès

Cours fondamental sur l'acoustique non linéaire dans les fluides

Olivier Bou Matar

Ecole Thématique CNRS Acoustique et Ondes en Régime Non Linéaire & Applications à l'Imagerie, la Thérapie et l'Environnement, 2007, Saint-Pierre d'Oléron, France. ⟨hal-00284527⟩

  • Communication dans un congrès

Monte Carlo simulation of time-dependent operation of Quantum Cascade Lasers

Jean-Luc Thobel, Olivier Bonno, François Dessenne

A Monte Carlo method has been used to investigate the dynamics of a terahertz quantum cascade laser. The simulator follows the evolution of both electrons and photons and makes use of a special weighting procedure in order to cope with the huge variations in the number of photons. The laser turn-on...

12th International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2007, 2007, Vienne, Austria. pp.241-244, ⟨10.1007/978-3-211-72861-1_57⟩. ⟨hal-00284450⟩

  • Communication dans un congrès

DC and RF performance of 0.2-2.4 µm gate length InAs/AlSb HEMTs

M. Borg, E. Lefebvre, M. Malmkvist, L. Desplanque, X. Wallart, Yannick Roelens, Gilles Dambrine, A. Cappy, S. Bollaert, J. Grahn

19th International Conference on Indium Phosphide and Related Materials, IPRM'07, 2007, Japan. pp.67-70, ⟨10.1109/ICIPRM.2007.381124⟩. ⟨hal-00284022⟩

  • Communication dans un congrès

Wave phase conjugation of the anti-Stokes component of Brillouin scattering of ultrasonic waves

Y.V. Pyl'Nov, Nikolay Smagin, Vladimir Preobrazhensky, Philippe Pernod

International Conference on Functional Materials, ICFM 2007, 2007, Ukraine. pp.258. ⟨hal-00284132⟩

  • Communication dans un congrès

Picosecond pulse generation and photomixing with uni-travelling-carrier photodiode

Alexandre Beck, Jean-Francois Lampin, Mohammed Zaknoune, Emilien Peytavit, Tahsin Akalin, L. Desplanque, Francis Mollot

We have fabricated and characterized with electroabsorption sampling uni-travelling-carrier photodiodes. This 7.5 mum-diameter photodiode generates electrical pulses with full width at half maximum of 3.1 ps.

Joint 32nd International Conference on Infrared and Millimeter Waves and 15th International Conference on Terahertz Electronics, IRMMW-THz 2007, Sep 2007, Cardiff, United Kingdom. pp.200-201, ⟨10.1109/ICIMW.2007.4516459⟩. ⟨hal-00284104⟩

  • Communication dans un congrès

3D PSTD simulations of NEWS-TR and TR-NEWS methods : application to nonclassical nonlinearity ultrasonic imaging

T. Goursolle, S. dos Santos, S. Calle, Olivier Bou Matar

IEEE International Ultrasonics Symposium, 2007, United States. pp.585-588, ⟨10.1109/ULTSYM.2007.152⟩. ⟨hal-00284135⟩

  • Communication dans un congrès

Estimation of the surface potential of unstrained InAlN/GaN HEMT's

M. Alomari, F Medjdoub, E. Kohn, J.F. Carlin, M. Gonschorek, E. Feltin, M.A. Py, N. Grandjean, D. Ducatteau, Christophe Gaquière

Proceedings of the 16th European Workshop on Heterostructure Technology, HeTech'07, 2007, Fréjus, France. ⟨hal-00367698⟩

  • Communication dans un congrès

Impact of buffer doping on GaN device performance

M. Uren, D.G. Hayes, D.J. Wallis, K.P. Hilton, J.O. Maclean, A.J. Hydes, A. Simons, A.G. Munday, T. Martin, C. Roff, P. Mac Govern, J. Benedikt, P.J. Tasker, M. Kuball, A. Sarua, E. Morvan, N. Caillas, S. Delage, D. Ducatteau, B. Grimbert, Jean-Claude de Jaeger

ESA/DGA Workshop, 2007, Noordwijk, Netherlands. ⟨hal-00367424⟩

  • Communication dans un congrès

Advanced results on nitride-based HEMTs for microwave power amplification

Jean-Claude de Jaeger, Brahim Benbakhti, S. Boulay, N. Defrance, Christophe Gaquière, H. Gerard, J.C. Gerbedoen, Bertrand Grimbert, Virginie Hoel, J. Lemaitre, Maghnia Mattalah, Michel Rousseau, Ali Soltani, Salim Touati, Sylvain Laurent Delage, Raphaël Aubry, Christian Brylinski, Erwan Morvan, Marie-Antoinette Di Forte-Poisson

11th International Symposium on Microwave and Optical Technology, ISMOT-2007, Dec 2007, Monte Porzio Catone, Italy. ⟨hal-00367426⟩

  • Communication dans un congrès

Theory of realistic phase conjugator : application to back focussing

A. Merlen, Q. Zhang

Proceedings of the 2007 International Congress on Ultrasonics, ICU 2007, 2007, Vienna, Austria. ⟨hal-00367050⟩