Publications

• Communication dans un congrès

Communication sans fil à 2.4 GHz dans le milieu ferroviaire

Sara Iben Jellal, Ulrich Biaou, Laila Sakkila, S. Baranowski, Michael Bocquet

Assemblée Générale « Interférences d’Ondes » du GDR Ondes, Sophia Antipolis, Oct 2017, Nice, France. ⟨hal-03574244⟩

• Article dans une revue

Microwave interferometry based on open-ended coaxial technique for high sensitivity liquid sensing

Hind Bakli, Kamel Haddadi

This paper describes a modified open-ended coaxial technique for microwave dielectric characterization in liquid media. A calibration model is developed to relate the measured transmission coefficient to the local properties of the sample under test. As a demonstration, the permittivity of…

Advanced Electromagnetics, 2017, 6 (3), pp.88-93. ⟨10.7716/aem.v6i3.428⟩. ⟨hal-03224654⟩

• Article dans une revue

Electrowetting on Immersed Conducting Hydrogel

Caroline Duc, Alexis Vlandas, George Malliaras, Vincent Senez

Journal of Physical Chemistry B, 2017, 121 (42), pp.9947-9956. ⟨10.1021/acs.jpcb.7b07971⟩. ⟨hal-02566992⟩

• Communication dans un congrès

Demultiplexing of terahertz wireless links using a leaky-wave antenna

J. Ma, N. Karl, Sara Bretin, Guillaume Ducournau, D. Mittleman

We demonstrate multiplexing and demultiplexing for terahertz wireless data links in the 300 GHz band. Demultiplexing of real-time data streams at different carrier frequencies with different data rates is presented, and real-time bit error rates are characterized.

2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Aug 2017, Cancun, Mexico. pp.17259241, ⟨10.1109/IRMMW-THz.2017.8066887⟩. ⟨hal-03692188⟩

• Communication dans un congrès

Ultra-thin InGaAs-MSM photodetectors for THz optoelectronics applications

Maximilien Billet, Yann Desmet, Christophe Coinon, Guillaume Ducournau, X. Wallart, Jean-Francois Lampin, Emilien Peytavit

We present a new design of InGaAs metal-semiconductor-metal (InGaAs-MSM) photodetectors placed in optical resonant cavities in order to reduce inter-electrode spacing while keeping a high photoresponse. Its static and dynamic photoresponse properties have been measured by means of a photomixing…

2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Aug 2017, Cancun, Mexico. pp.17259249, ⟨10.1109/IRMMW-THz.2017.8067020⟩. ⟨hal-03692145⟩

• Communication dans un congrès

Progress in continuous wave THz molecular laser optically pumped by a quantum cascade laser

Antoine Pagies, Guillaume Ducournau, Jean-Francois Lampin

We have demonstrated a new approach to realize a continuous wave room temperature THz laser source: a low-pressure molecular gas is optically pumped by a solid-state mid-infrared source. A tunable quantum cascade laser allows to have access to transitions that are not accessible to CO 2 lasers.…

2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Aug 2017, Cancun, Mexico. pp.1-2, ⟨10.1109/IRMMW-THz.2017.8067232⟩. ⟨hal-03692085⟩

• Communication dans un congrès

Ultrafast LT-GaAs photoconductors based on a Fabry-Pérot cavity designed for 1550 nm wavelength illumination

Maximilien Billet, Yann Desmet, Fuanki Bavedila, Guillaume Ducournau, Stefano Barbieri, Jean-Francois Lampin, Emilien Peytavit

We study low-temperature-grown GaAs (LT-GaAs) based ultrafast Fabry-Pérot cavity photoconductors, designed for THz optoelectronics applications using 1550 nm pulsed lasers. We present here, as a proof of concept, the under-sampling of continuous RF waves up to 67 GHz.

2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Aug 2017, Cancun, Mexico. pp.17259323, ⟨10.1109/IRMMW-THz.2017.8066941⟩. ⟨hal-03692168⟩

• Article dans une revue

Cost effective laser structuration of optical waveguides on thin glass interposer

Jean-Marc Boucaud, Folly-Eli Ayi-Yovo, Quentin Hivin, Matthieu Berthomé, Cédric Durand, Frédéric Gianesello, D. Bucci, Guillaume Ducournau, J.F. Robillard, Jean-Emmanuel Broquin, Emmanuel Dubois

In order to enhance electro-optical system-in-package capabilities for silicon photonics, a cost effective fabrication process for optical waveguides integration on thin glass substrate interposer is demonstrated. Firstly, a femtosecond laser ablation coupled with a hydrofluoric acid etching is…

Journal of Lightwave Technology, 2017, 35 (20), pp.4445-4450. ⟨10.1109/JLT.2017.2732461⟩. ⟨hal-01961118⟩

• Article dans une revue

Probing Frontier Orbital Energies of {Co 9 (P 2 W 15 ) 3 } Polyoxometalate Clusters at Molecule–Metal and Molecule–Water Interfaces

Xiaofeng Yi, Natalya V. Izarova, Maria Stuckart, David Guérin, Louis Thomas, Stéphane Lenfant, Dominique Vuillaume, Jan van Leusen, Tomas Duchon, Slavomir Nemsak, Svenja D. M. Bourone, Sebastian Schmitz, Paul Kögerler

Functionalization of polyoxotungstates with organoarsonate co-ligands enabling surface decoration was explored for the triangular cluster architectures of the composition [CoII9(H2O)6(OH)3(p-RC6H4AsVO3)2({\alpha}-PV2WVI15O56)3]25-({Co9(P2W15)3}, R = H or NH2), isolated as Na25[Co9(OH)3(H2O)6(…

Journal of the American Chemical Society, 2017, 139 (41), pp.14501-14510. ⟨10.1021/jacs.7b07034⟩. ⟨hal-02133798⟩

• Article dans une revue

Conductive polymer based antenna for wireless green sensors applications

Kamel Guerchouche, Etienne Herth, Laurie E. Calvet, Nathalie Roland, Christophe Loyez

Despite the ubiquity of poly (3, 4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) as a high optical transparent conducting electrode in electronic devices, its potential as a low-cost fabrication conducting polymer film has not been fully explored. The motivation of this research is the…

Microelectronic Engineering, 2017, 182, pp.46-52. ⟨10.1016/j.mee.2017.08.007⟩. ⟨hal-03270091⟩