Publications

• Communication dans un congrès

Analysis of the space-time propagation channel behavior in outdoor-to-indoor environment

J.M. Conrat, H. Dekov, A. Nasr, M. Lienard

IEEE 69th Vehicular Technology Conference, VTC2009-Spring, 2009, Spain. pp.189-193, ⟨10.1109/VETECS.2009.5073395⟩. ⟨hal-00474514⟩

• Communication dans un congrès

Investigaton on fabrication of GaAsSb/InP UTC-PD based photomixer operating at 1.55 µm wavelengths

Alexandre Beck, Olivier Offranc, Mohammed Zaknoune, Emilien Peytavit, Guillaume Ducournau, Tahsin Akalin, X. Wallart, Jean-Francois Lampin

We report our investigation on realization of 1.55 mum wavelengths sensitive photomixer based on GaAsSb/InP uni-travelling-carrier photodiode. The epitaxial structure and technological steps are described.

34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009, Sep 2009, Busan, South Korea. pp.1-2, ⟨10.1109/ICIMW.2009.5324658⟩. ⟨hal-00474427⟩

• Communication dans un congrès

Méthodes de détermination de l'indice effectif : application à un métamatériau uniaxial gaucher térahertz

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

Assemblée Générale du GDR Interférences d'Ondes, Nov 2009, Paris, France. pp.146-147. ⟨hal-00480352⟩

• Communication dans un congrès

Métamatériaux térahertz sous incidence normale : application à la réfraction négative à partir d'un prisme

Nasser Soltani, Frédéric Garet, Charles Croënne, Karine Blary, Eric Lheurette, Jean-Louis Coutaz, Didier Lippens

Assemblée Générale du GDR Interférences d'Ondes, Nov 2009, Paris, France. pp.138-139. ⟨hal-00480351⟩

• Communication dans un congrès

Techniques de transformation conforme appliquées aux métamatériaux : application au cloaking et à l'hyperfocalisation

Charles Croënne, D.P. Gaillot, D. Lippens

16èmes Journées Nationales Microondes, JNM 2009, 2009, France. pp.4E-6, 1-4. ⟨hal-00480414⟩

• Article dans une revue

Recent developments of an opto-electronic THz spectrometer for high-resolution spectroscopy

Francis Hindle, Chun Yang, Gaël Mouret, Arnaud Cuisset, Robin Bocquet, Jean-Francois Lampin, Karine Blary, Emilien Peytavit, Tahsin Akalin, Guillaume Ducournau

A review is provided of sources and detectors that can be employed in the THz range before the description of an opto-electronic source of monochromatic THz radiation. The realized spectrometer has been applied to gas phase spectroscopy. Air-broadening coefficients of HCN are determined and the…

Sensors, 2009, 9, pp.9039-9057. ⟨10.3390/s91109039⟩. ⟨hal-00471953⟩

• Article dans une revue

Left-handed dispersion of a stack of sub-wavelength hole metal array et terahertz frequencies

Charles Croënne, F. Garet, Eric Lheurette, J.-L. Coutaz, D. Lippens

We report on the electromagnetic response of a stack of subwavelength hole metal arrays. The samples were designed for exhibiting left handed dispersion branches under normal incidence, and their transmissivities were optimized via the fabrication of elliptical-shaped holes. They are constituted of…

Applied Physics Letters, 2009, 94 (13), pp.133112. ⟨10.1063/1.3114411⟩. ⟨hal-00991807⟩

• Article dans une revue

Carrier dynamics in Fe-doped GaN epilayers

R. Aleksiejunas, M. Azize, Z. Bougrioua, T. Malinauskas, S. Nargelas, K. Jarasiunas

Physica Status Solidi C: Current Topics in Solid State Physics, 2009, 6, pp.S723-S726. ⟨10.1002/pssc.200880832⟩. ⟨hal-00472681⟩

• Communication dans un congrès

Carbon nanotube programmable devices for adaptive architectures

G. Agnus, W. Zhao, Vincent Derycke, A. Filoramo, S. Lenfant, D. Vuillaume, C. Gamrat, J.P. Bourgoin

10th Trends in Nanotechnology International Conference, TNT2009, 2009, Barcelona, Spain. ⟨hal-00574937⟩

• Communication dans un congrès

Interface states characterization by an admittance spectroscopy technique in pentacene MIS capacitors

C. Petit, D. Zander, K. Lmimouni, M. Ternisien, S. Lenfant, D. Vuillaume

10th European Conference on Molecular Electronics, ECME 2009, 2009, Copenhagen, Denmark. ⟨hal-00574933⟩