Publications

• Article dans une revue

Two-dimensional simulation of the single-sided air-coupled ultrasonic pitch-catch technique for non-destructive testing

S. Delrue, K. van den Abeele, E. Blomme, J. Deveugele, P. Lust, Olivier Bou Matar

Ultrasonics, 2010, 50, pp.188-196. ⟨10.1016/j.ultras.2009.08.005⟩. ⟨hal-00549561⟩

• Article dans une revue

Terahertz photomixers based on ultra-wideband horn antennas, Photomélangeurs térahertz à antennes cornet ultra-large bande

Alexandre Beck, Tahsin Akalin, Guillaume Ducournau, Emilien Peytavit, Jean-Francois Lampin

We review recent advances in the development of new terahertz photomixers based on the integration of an ultrafast photodetector with an ultra-wideband transverse electromagnetic wave horn antenna. We expose first a simplified theory of this antenna, the choice of the dimensions and the results of…, Cet article expose le développement récent d'une nouvelle génération de photomélangeurs térahertz basés sur l'intégration d'un photodétecteur ultra-rapide avec une antenne ultra-large bande de type cornet à onde transverse électromagnétique. Nous exposons d'abord la théorie…

Comptes Rendus. Physique, 2010, 11, pp.472-479. ⟨10.1016/j.crhy.2010.05.006⟩. ⟨hal-00548958⟩

• Article dans une revue

High-speed 1.3-µm p-i-n GaNAsSb/GaAs waveguide photodetector

Malek Zegaoui, Z. Xu, N. Saadsaoud, Kianhuan Tan, Wan Khai Loke, Satrio Wicaksono, Soon Fatt Yoon, Christiane Legrand, Didier Decoster, Jean Chazelas

The authors report the demonstration of high-speed GaNAsSb/GaAs p-i-n waveguide photodetector grown by molecular beam epitaxy technique. A 0.4-μm-thick GaNAsSb core layer with 3.3% of N and 8% of Sb for detection wavelength over 1.3 μm is sandwiched by GaAs and AlGaAs cladding layers. The device…

IEEE Electron Device Letters, 2010, 31 (7), pp.704-706. ⟨10.1109/LED.2010.2049563⟩. ⟨hal-00549006⟩

• Article dans une revue

Terahertz generation and power limits in In0.53Ga0.47As photomixer coupled to transverse-electromagnetic-horn antenna driven at 1.55 µm wavelengths

Juliette Mangeney, F. Meng, Djamal Gacemi, Emilien Peytavit, Jean-Francois Lampin, Tahsin Akalin

We report continuous wave generation at frequencies up to 2 THz using ion-irradiated In0.53Ga0.47As photomixers coupled to transverse-electromagnetic-horn antennae driven at 1.55 m wavelength. Output powers up to 0.1 W at 700 GHz have been achieved. The dependence of the output power on incident…

Applied Physics Letters, 2010, 97, pp.161109-1-3. ⟨10.1063/1.3505341⟩. ⟨hal-00548957⟩

• Article dans une revue

Droplet displacements and oscillations induced by ultrasonic surface acoustic waves : a quantitative study

Philippe Brunet, Michael Baudoin, Olivier Bou Matar, Farzam Zoueshtiagh

We present an experimental study of a droplet interacting with an ultrasonic surface acoustic wave. Depending on the amplitude of the wave, the drop can either experience an internal flow with its contact line pinned, or (at higher amplitude) move along the direction of the wave also with internal…

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2010, 81, pp.036315-1-8. ⟨10.1103/PhysRevE.81.036315⟩. ⟨hal-00548962⟩

• Communication dans un congrès

Hydrothermal growth of high quality, vertically aligned ZnO nanorods on silicon substrate

A. Gokarna, Floriane Leroy, S. Gong, P. Roussel, D. Deresmes, El Hadj Dogheche, C. Rodriguez, Y.H. Cho, Didier Decoster

13èmes Journées Nano, Micro et Optoélectronique, JNMO 2010, 2010, Les Issambres, France. ⟨hal-00574122⟩

• Communication dans un congrès

Experimental study of the negative refraction of a longitudinal elastic wave through a prism

E.D. Manga, B. Morvan, Charles Croënne, A. Tinel, Jerome O. Vasseur, L. Haumesser, Bertrand Dubus, Anne-Christine Hladky

1st Mediterranean Congress on Acoustics, MCA 2010, 2010, Salé, Morocco. ⟨hal-00808170⟩

• Communication dans un congrès

A magnetically actuated, high momentum rate MEMS pulsed micro jet for active flow control

R. Viard, Abdelkrim Talbi, L. Gimeno, O. Ducloux, A. Merlen, Philippe Pernod, Vladimir Preobrazhensky

ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting and 8th International Conference on Nanochannels, Microchannels, and Minichannels FEDSM2010-ICNMM2010, 2010, Montreal, Canada. ⟨hal-00808177⟩

• Communication dans un congrès

Sub-ppm nerve agent detection with chemically functionalized silicon nanoribbon field-effect transistors

S. Clavaguera, A. Carella, C. Celle, J.P. Simonato, S. Lenfant, D. Vuillaume

5th International Meeting on Molecular Electronics, ElecMol'10, 2010, Grenoble, France. ⟨hal-00574104⟩

• Autre publication scientifique

Pénétration des ondes électromagnétiques haute fréquence dans des systèmes : analyse et évaluation par l'approche power balance

Isabelle Junqua

2010. ⟨hal-00572713⟩