Publicaciones

• Article dans une revue

AlGaN/GaN high electron mobility transistors as a voltage-tunable room temperature terahertz sources

A. El Fatimy, N. Dyakonova, Y. Meziani, T. Otsuji, W. Knap, S. Vandenbrouk, K. Madjour, Didier Theron, Christophe Gaquière, M.A. Poisson, S. Delage, P. Pristawko, C. Skierbiszewski

We report on room temperature terahertz generation by a submicron size AlGaN/GaN-based high electron mobility transistors. The emission peak is found to be tunable by the gate voltage between 0.75 and 2.1 THz. Radiation frequencies correspond to the lowest fundamental plasma mode in the gated...

Journal of Applied Physics, 2010, 107 (2), pp.024504. ⟨10.1063/1.3291101⟩. ⟨hal-00549452⟩

• Article dans une revue

Dielectric microwave characterizations of (Ba,Sr)TiO3 film deposited on high resistivity silicon substrate : analysis by two-dimensional tangential finite element method

Freddy Ponchel, J. Midy, Jean-François Legier, Caroline Soyer, Denis Remiens, T. Lasri, G. Gueguan

Journal of Applied Physics, 2010, 107, pp.054112-1-5. ⟨10.1063/1.3309423⟩. ⟨hal-00549504⟩

• Article dans une revue

Monte Carlo based microscopic description of electron transport in GaAs/Al0.45Ga0.55As quantum-cascade laser structure

P. Borowik, Jean-Luc Thobel, L. Adamowicz

Results of multiparticle Monte Carlo simulations of midinfrared quantum cascade lasers structure initially fabricated by Page et al. are presented. The main aim of this paper is to discuss in details how electric current flows through the structure and which subbands are involved in this process....

Journal of Applied Physics, 2010, 108 (7), pp.073106. ⟨10.1063/1.3488909⟩. ⟨hal-00549482⟩

• Article dans une revue

Development of a new generation of active AFM tools for applications in liquids

A.S. Rollier, D.F.L. Jenkins, El Hadj Dogheche, Bernard Legrand, M. Faucher, L. Buchaillot

Journal of Micromechanics and Microengineering, 2010, 20, pp.085010-1-11. ⟨10.1088/0960-1317/20/8/085010⟩. ⟨hal-00548990⟩

• Communication dans un congrès

Efficient terahertz mixer from plasma wave downconversion in InGaAs HEMTs

Laurent Chusseau, J. Torres, P. Nouvel, H. Marinchio, L. Varani, Jean-Francois Lampin, S. Bollaert, Yannick Roelens, D. Dolfi

SPIE Photonics West - OPTO : Quantum Sensing and Nanophotonic Devices VII, 2010, San Francisco, CA, United States. ⟨hal-01904174⟩

• Communication dans un congrès

Pushing conventional SiGe HBT technology towards 'dotfive' terahertz

A. Chantre, P. Chevalier, T. Lacave, G. Avenier, M. Buczko, Y. Campidelli, L. Depoyan, L. Berthier, Christophe Gaquière

5th European Microwave Integrated Circuits Conference, EuMIC 2010, 2010, France. pp.21-24. ⟨hal-00550010⟩

• Autre publication scientifique

Caractérisation large bande et en bruit de différents MOSFETs en vue d'une utilisation optimisée dans des circuits RF

Mohammad Mostafa Emam

2010. ⟨hal-00572687⟩

• Communication dans un congrès

THz quantum cascade lasers. Coherent control of terahertz quantum cascade laser emission

S. Barbieri, P. Gellie, G. Santarelli, M. Ravaro, L. Ding, W. Maineult, P. Filloux, C. Manquest, C. Sirtori, Jean-Francois Lampin, R. Colombelli, S.P. Khanna, E.H. Linfield, A.G. Davies, H. Beere, D. Ritchie

European Microwave Week Workshops and Short Courses, THz Technologies and Applications, 2010, Paris, France. ⟨hal-00573654⟩

• Communication dans un congrès

Al0.56In0.44Sb/Ga0.5In0.5Sb heterostructures for high speed and low power consumption electronic devices

L. Desplanque, D. Vignaud, S. Godey, S.R. Plissard, E. Cadio, X. Wallart, P. Liu, H. Sellier

16th International Conference on Molecular Beam Epitaxy, MBE 2010, 2010, Berlin, Germany. ⟨hal-00573659⟩

• Communication dans un congrès

Détection de cible et reconstruction d'image utilisant une lentille à cristal photonique opérant en régime de réfraction négative à 1.55 µm

M. Hofman

Rencontres Thématiques du GT2 du GDR Ondes : Micro, nano-structures et dispositifs de l'optique au microondes, 2010, Villeneuve d'Ascq, France. ⟨hal-00573556⟩