Publications

• Article dans une revue

Fabrication and fundamentals of operation of an InAlAs/InGaAs velocity modulation transistor

Nicolas Wichmann, B.G. Vasallo, S. Bollaert, Yannick Roelens, X. Wallart, A. Cappy, T. Gonzalez, D. Pardo, J. Mateos

Applied Physics Letters, 2009, 94, pp.103504-1-3. ⟨10.1063/1.3095482⟩. ⟨hal-00469682⟩

• Article dans une revue

A selective epitaxy collector module for high-speed Si/SiGe:C HBTs

B. Geynet, P. Chevalier, F. Brossard, B. Vandelle, T. Schwartzmann, M. Buczko, G. Avenier, D. Dutartre, Gilles Dambrine, Francois Danneville, A. Chantre

Solid-State Electronics, 2009, 53, pp.873-876. ⟨10.1016/j.sse.2009.04.025⟩. ⟨hal-00469686⟩

• Communication dans un congrès

Terahertz plasmonic antennas for quantum cascade lasers

Tahsin Akalin, Wilfried Maineult, Pierre Gellie, Emilien Peytavit, Alessio Andronico, Pascal Filloux, Giuseppe Leo, Jean-Francois Lampin, Carlo Sirtori, Harvey E. Beere, David Ritchie, Stefano Barbieri

Quantum Cascade Lasers (QCL) are probably the most promising sources for Terahertz wave generation. The key issue especially for double metal QCLs is the extraction and the beam shaping of the emitted power. We propose a solution with a TEM-Horn Antenna and we compare it to the most recently…

Asia Pacific Microwave Conference, APMC 2009, Dec 2009, Singapour, Singapore. pp.183-185, ⟨10.1109/APMC.2009.5385404⟩. ⟨hal-00474429⟩

• Communication dans un congrès

Plasmonic waveguides and metamaterial components at terahertz frequencies

Tahsin Akalin, Willie J. Padilla

The electromagnetic field around a planar plasmonic waveguide can be used for the study of single metamaterial components such as single or double split ring resonators (SRR). The resonances in the terahertz (THz) frequency range of these devices will be studied with planar waveguides. We have…

Asia Pacific Microwave Conference, APMC 2009, Dec 2009, Singapore, Singapore. pp.2444-2446, ⟨10.1109/APMC.2009.5385481⟩. ⟨hal-00474426⟩

• Communication dans un congrès

Impact of chromatic and modal dispersion on frequency response of optical multimode fibers

H. Mrabet, Iyad Dayoub, R. Attia, N. Al-Holou, C. Tatkeu

IEEE Symposium on Computers and Communications, ISCC'09, 2009, Tunisia. pp.188-194, ⟨10.1109/ISCC.2009.5202360⟩. ⟨hal-00474132⟩

• Article dans une revue

Maximum size of drops levitated by an air cushion

Jacco H Snoeijer, Philippe Brunet, Jens Eggers

Liquid drops can be kept from touching a plane solid surface by a gas stream entering from underneath, as it is observed for water drops on a heated plate, kept aloft by a stream of water vapor. We investigate the limit of small flow rates, for which the size of the gap between the drop and the…

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2009, 79 (3), pp.036307. ⟨10.1103/PhysRevE.79.036307⟩. ⟨hal-00469675⟩

• Article dans une revue

Dynamics of coupled spins in quantum dots with strong spin-orbit interaction

A. Pfund, I. Shorubalko, K. Ensslin, R. Leturcq

We investigated the time dependence of two-electron spin states in a double quantum dot fabricated in an InAs nanowire. In this system, spin-orbit interaction has substantial influence on the spin states of confined electrons. Pumping single electrons through a Pauli spin-blockade configuration…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 12, 79, pp.121306(R). ⟨10.1103/PhysRevB.79.121306⟩. ⟨hal-00473084⟩

• Communication dans un congrès

Micro-systèmes et contrôle d'écoulements

Alain Merlen, Philippe Pernod, Abdelkrim Talbi, Romain Viard, Leticia Gimeno

Les micro-systèmes magnéto-mécaniques présentent des possibilités intéressantes en matière de contrôle d'écoulements. Ils permettent de remplir les cahiers des charges des constructeurs aéronautiques ou automobiles. Ils sont également plus facilement intégrables sur les prototypes que les MEMS…

CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France. ⟨hal-03390896⟩

• Communication dans un congrès

Investigation of SiGe HBT potentialities under cryogenic temperature

N. Waldhoff, Francois Danneville, Gilles Dambrine, B. Geynet, P. Chevalier

39th European Solid-State Device Research Conference, ESSDERC 2009, 2009, Greece. pp.121-124, ⟨10.1109/ESSDERC.2009.5331374⟩. ⟨hal-00474098⟩

• Article dans une revue

Low sensitivity to temperature compressive-strained structure quantum well laser Ga1-xInxAs1-yNy/GaAs

Abdelkader Aissat, Said Nacer, Messaoud Bensebti, Jean-Pierre Vilcot

The objective is to exploit the properties of the GaInNAs/GaAs alloy compressive strain structure to design a laser diode likely to meet the needs of optical communications. Modelling concerns mainly the study of the potentialities of thermal stability and dynamic response offered by these new…

Microelectronics Journal, 2009, 40, pp.10-14. ⟨10.1016/j.mejo.2008.09.005⟩. ⟨hal-00473042⟩