Publications

• Communication dans un congrès

An UWB millimeter-wave transceiver architecture for wireless sensor networks applications

L. Jin, Christophe Loyez, N. Rolland, P.A. Rolland

40th European Microwave Conference, EuMC 2010, 2010, France. pp.377-380. ⟨hal-00549932⟩

• Communication dans un congrès

Composite left-right handed metamaterials at terahertz frequencies

Shengxiang Wang, Frédéric Garet, Karine Blary, Eric Lheurette, Jean-Louis Coutaz, Didier Lippens

High-transmissivity left/right-handed metamaterials were fabricated in a multilayered dielectric/hole metal array technology and experimentally assessed at sub-millimeter wave lengths. From the frequency dependence of the scattering parameters, we show the possibility to close the gap between the…

35th International Conference on Infrared, Millimeter and THz Waves, IRMMW-THz 2010, Sep 2010, Rome, Italy. pp.1-2, ⟨10.1109/ICIMW.2010.5612536⟩. ⟨hal-00549946⟩

• Communication dans un congrès

SubfemtoFarad MOS varactor characterization tools

R. Debroucke, J. Larchanche, D. Theron, D. Ducatteau, H. Tanbakuchi, Christophe Gaquière

40th European Microwave Conference, EuMC 2010, 2010, France. pp.783-786. ⟨hal-00550021⟩

• Article dans une revue

Fully relaxed low-mismatched InAlAs layer on an InP substrate by using a two step buffer

S.R. Plissard, Christophe Coinon, Ydir Androussi, X. Wallart

The strain relaxation in low mismatched InxAl1−xAs layers has been studied by triple axis x-ray diffraction, transmission electron microscopy, and photoluminescence. Using a two step buffer, a fully relaxed top layer has been grown by adapting the composition and thickness of a first “strained…

Journal of Applied Physics, 2010, 107 (1), pp.0161021. ⟨10.1063/1.3275872⟩. ⟨hal-00548708⟩

• Communication dans un congrès

Tunable room temperature THz emission from AlGaN/GaN high electron mobility transistors

Nina Diakonova, A. El Fatimy, Y. Meziani, T. Otsuji, Dominique Coquillat, Wojciech Knap, Frederic Teppe, S. Vandenbrouk, K. Madjour, Didier Theron, Christophe Gaquière, M. A. Poisson, S. Delage

We present experimental results on the Terahertz radiation from high electron mobility transistors at room temperature, which clearly show the tunability of the emission frequency by the gate voltage.

35th International Conference on Infrared, Millimeter and Terahertz Waves, Sep 2010, Rome, Italy. pp.1. ⟨hal-00636136⟩

• Article dans une revue

Adjustable supercontinuum laser source with low coherence length and low timing jitter

Marco Andreana, Anne Bertrand, Y. Hernandez, Philippe Leproux, Vincent Couderc, Stéphane Hilaire, Guillaume Huss, D. Giannone, Alessandro Tonello, Alexis Labruyère

This paper introduces a supercontinuum (SC) laser source emitting from 400 nm to beyond 1750 nm, with adjustable pulse repetition rate (from 250 kHz to 1 MHz) and duration (from ~200 ps to ~2 ns). This device makes use of an internally-modulated 1.06 μm semiconductor laser diode as pump source. The…

Proceedeing SPIE Europe, 2010, 7714, pp. 771404. ⟨10.1117/12.854237⟩. ⟨hal-00633563⟩

• Article dans une revue

Circularly polarized millimeter-wave antenna using 0-level packaging

E. Herth, N. Rolland, T. Lasri

IEEE Antennas and Wireless Propagation Letters, 2010, 9, pp.934-937. ⟨10.1109/LAWP.2010.2080310⟩. ⟨hal-00549483⟩

• Communication dans un congrès

Sub-Terahertz imaging with AlGaN/GaN MISFETs

Salman Nadar, Oleg Klimenko, Hadley Videlier, Dominique Coquillat, Nina Diakonova, Frederic Teppe, Wojciech Knap, K. Madjour, Guillaume Ducournau, Christophe Gaquière, M. A. Poisson, J. Torres, J. Szczytko, A. Dobroiu, C. Otani

We evaluate the optical performance of AlGaN/GaN MISFETs as a non-resonant sub-terahertz, room temperature detector. The single-pixel responsivity and the noise equivalent power are determined. The efficiency of the detection is demonstrated by the room temperature imaging of different solutions of…

35th International Conference on Infrared, Millimeter and THz Waves, IRMMW-THz 2010, Sep 2010, Rome, Italy. pp.1, ⟨10.1109/ICIMW.2010.5612996⟩. ⟨hal-00636141⟩

• Communication dans un congrès

Theoretical and experimental study of the short and long range sensing using gold nanostructures

Sabine Szunerits, O. Saison, Abdellatif Akjouj, Yan Pennec, Bahram Djafari-Rouhani, E. Galopin, J. Niedziolka-Jönsson, Rabah Boukherroub

SPIE Photonics Europe, Nanophotonics III, 2010, Belgium. pp.771235-1-8, ⟨10.1117/12.854855⟩. ⟨hal-00549983⟩

• Article dans une revue

Microwave performance of InAlAsSb/In0.35Ga0.65Sb/InAlAsSb double heterojunction bipolar transistors

E. Mairiaux, L. Desplanque, X. Wallart, M. Zaknoune

IEEE Electron Device Letters, 2010, 31, pp.299-301. ⟨10.1109/LED.2010.2040241⟩. ⟨hal-00548566⟩