Publicaciones

Affichage de 11421 à 11430 sur 16271


  • Communication dans un congrès

Directional beam pattern from a double metal quantum cascade laser with a TEM-horn antenna

Tahsin Akalin, Wilfried Maineult, Emilien Peytavit, P. Jellie, Jean-Francois Lampin, Carlo Sirtori, Stefano Barbieri

We present the operation and the far field radiation pattern of a 2.9 THz double metal quantum cascade laser (QCL) with a micro TEM-horn antenna. An improvement of both the radiation pattern and the collected power level (typically a factor of 2 with f/1 optics) are observed in comparison with the...

Joint 33rd International Conference on Infrared and Millimeter Waves and 16th International Conference on Terahertz Electronics, IRMMW-THz 2008, Sep 2008, Pasadena, CA, United States. pp.1-2, ⟨10.1109/ICIMW.2008.4665468⟩. ⟨hal-00360482⟩

  • Article dans une revue

PMN-PT thin films grown by sputtering on silicon substrate : influence of the annealing temperature on the physico-chemical and electrical properties of the films

Denis Remiens, M. Detalle, R. Herdier, Caroline Soyer, G.S. Wang, D. Jenkins, P. Roussel

Research on Chemical Intermediates, 2008, 34, pp.201-215. ⟨10.1163/156856708783623465⟩. ⟨hal-00360335⟩

  • Communication dans un congrès

Plasma wave detection of sub-terahertz radiation : towards the Dyakonov-Shur instability

S. Boubanga-Tombet, F. Teppe, D. Coquillat, S. Nadar, N. Dyakonova, H. Videlier, W. Knap, D. Seliuta, R. Vadoklis, G. Valusis, A. Shchepetov, Chantal Gardes, Yannick Roelens, S. Bollaert

EOS Annual Meeting, Topical Meeting 2 : Terahertz - Science and Technology, 2008, France. pp.1-2, CDROM. ⟨hal-00360411⟩

  • Article dans une revue

Nitride based nanotransistors as new sources and detectors of THz radiations

A. El Fatimy, F. Teppe, S. Boubanga, N. Dyakonova, B. Gil, D. Coquillat, D. Seliuta, G. Valusis, M.A. Poisson, E. Morvan, Christophe Gaquière, D. Theron, A. Cappy, W. Knap

Physica Status Solidi C: Current Topics in Solid State Physics, 2008, 5, pp.1947-1949. ⟨10.1002/pssc.200778507⟩. ⟨hal-00360008⟩

  • Article dans une revue

2D time-domain electromagnetic macroscopic numerical modelling on parallel computer : application to the mm-wave silicon DIMPATT diode

A. El Moussati, Christophe Dalle

Journal of Computational Electronics, 2008, 7, pp.34-42. ⟨10.1007/s10825-008-0235-1⟩. ⟨hal-00360016⟩

  • Article dans une revue

A computational study of ion-implanted beryllium diffusion in gallium arsenide

S.D. Koumetz, J.C. Pesant, C. Dubois

Computational Materials Science, 2008, 43, pp.902-908. ⟨10.1016/j.commatsci.2008.02.003⟩. ⟨hal-00360033⟩

  • Article dans une revue

On the possibility of interpreting field variations and polarization in arched tunnels using a model for propagation in rectangular or circular tunnels

J. Molina-Garcia-Pardo, A. Nasr, M. Lienard, Pierre Degauque

IEEE Transactions on Antennas and Propagation, 2008, 56, pp.1206-1211. ⟨10.1109/TAP.2008.919220⟩. ⟨hal-00360047⟩

  • Communication dans un congrès

THz long range plasmonic waveguide in membrane topology

Tahsin Akalin, Emilien Peytavit, Jean-Francois Lampin

In this communication, we present THz planar strip plasmonic (THz-PSP) structures based on planar Goubau lines (PGL). In order to improve different propagation characteristics, a membrane approach is studied because it is more convenient for low dispersion propagation and for a long range plasmonic...

Joint 33rd International Conference on Infrared and Millimeter Waves and 16th International Conference on Terahertz Electronics, IRMMW-THz 2008, Sep 2008, Pasadena, CA, United States. pp.1-2, ⟨10.1109/ICIMW.2008.4665467⟩. ⟨hal-00360483⟩

  • Communication dans un congrès

All-digital RF signal generation for software defined radio

A. Frappe, A. Flament, B. Stefanelli, A. Cathelin, A. Kaiser

4th European Conference on Circuits and Systems for Communications, ECCSC 2008, 2008, Romania. pp.236-239, ⟨10.1109/ECCSC.2008.4611684⟩. ⟨hal-00360808⟩

  • Communication dans un congrès

Characterization of silicon nitride thin films used as stressor liners on CMOS FETs

G. Raymond, Pascal Morin, Arnaud Devos, D.A. Hess, M. Braccini, F. Volpi

9th International Conference on Ultimate Integration of Silicon, ULIS 2008, 2008, Italy. pp.199-202, ⟨10.1109/ULIS.2008.4527173⟩. ⟨hal-00360388⟩