Publications

• Communication dans un congrès

Narrow linewidth generation at 1 THz using cascaded Brillouin fiber lasers and quasi-optic UTC-PD

Guillaume Ducournau, Denis Bacquet, P. Szriftgiser, Fabio Pavanello, Emilien Peytavit, Mohammed Zaknoune, Alexandre Beck, Jean-Francois Lampin

Narrow linewidth THz generation using a cascaded Brillouin fibre laser structure and a unitraveling carrier photodiode is proposed. Using two distributed feedback lasers separated by > 1 THz with 1 MHz initial linewidth, the linewidth of the realized THz source is found to be < 100 Hz at 1014…

39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), Sep 2014, Tucson, United States. ⟨10.1109/IRMMW-THz.2014.6956153⟩. ⟨hal-03286169⟩

• N°spécial de revue/special issue

[Editorial] Beamforming techniques for wireless MIMO relay networks

Athanasios G. Kanatas, Demosthenes Vouyioukas, Gan Zheng, Laurent Clavier

International Journal of Antennas and Propagation, 2014, Special Issue on Beamforming techniques for wireless MIMO relay networks, ⟨10.1155/2014/354714⟩. ⟨hal-01059856⟩

• Article dans une revue

Limitations of the impulse response of GaAs MSM photoswitch

Sabah Benzeghda, Farida Hobar, Didier Decoster, Jean-Francois Lampin

As symmetrical data characteristics I (V) of the Metal-Semiconductor-Metal (MSM) photodetector, we wondered how this device can be used as a photoswitch as well as the low temperature on GaAs photoconductive generally used for this purpose. The impulse response of interdigitated metal-semiconductor…

International Journal of Advances in Engineering and Technology, 2014, 7, pp.75-81. ⟨hal-00955229⟩

• Communication dans un congrès

Caractérisation non linéaire de films minces de (Pb,Sr)TiO3

Freddy Ponchel, Ludovic Burgnies, Damien Ducatteau, Eric Lheurette, Denis Remiens, Didier Lippens

Ce travail traite de la caractérisation diélectrique haute fréquence, en petit et en grand signal, de films minces ferroélectriques déposées sur silicium haute résistivité. Quel que soit le régime de fonctionnement la structure utilisée est un guide d'onde coplanaire sans discontinuité avec…

13èmes Journées de Caractérisation Microondes et Matériaux, JCMM2014, 2014, Nantes, France. article 14, 4 p. ⟨hal-01006425⟩

• Article dans une revue

A one-dimensional optomechanical crystal with a complete phononic band gap

J. Gomis-Bresco, D. Navarro-Urrios, M. Oudich, Said El-Jallal, A. Griol, D. Puerto, E. Chavez, Yan Pennec, Bahram Djafari-Rouhani, F. Alzina, A. Martínez, C.M. Sotomayor Torres

Recent years have witnessed the boom of cavity optomechanics, which exploits the confinement and coupling of optical and mechanical waves at the nanoscale. Among their physical implementations, optomechanical (OM) crystals built on semiconductor slabs enable the integration and manipulation of…

Nature Communications, 2014, 5, pp.4452. ⟨10.1038/ncomms5452⟩. ⟨hal-01054998⟩

• Communication dans un congrès

Theory and simulation of optomechanical effects in phoxonic crystals

Said El-Jallal, Mourad Oudich, Yan Pennec, Abdelkader Makhoute, Jordi Gomis-Bresco, Daniel Navarro-Urrios, Clivia M. Sotomayor Torres, Alejandro Martínez, Bahram Djafari-Rouhani

Phoxonic crystals are periodic structures that can exhibit dual phononic and photonic band gaps, thus allowing the simultaneous confinement of both acoustic and optical waves inside the same defect such as a cavity or a waveguide. Then, one can expect an enhancement of the phonon-photon interaction…

European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium D - Phonons and fluctuations in low dimensional structures, 2014, Lille, France. ⟨hal-00964102⟩

• Communication dans un congrès

On the correlation between kink effect and effective mobility in InAlN/GaN HEMTs

Philippe Altuntas, N. Defrance, Marie Lesecq, Alain Agboton, Rezki Ouhachi, Etienne Okada, Christophe Gaquière, Jean-Claude de Jaeger, Éric Frayssinet, Yvon Cordier

This paper reports on the kink effect observed in InAlN/GaN high electron mobility transistors. Electrical characterizations were carried out to point out the influence of this phenomenon on transistor behaviour. It is demonstrated that the kink effect is directly correlated to shallow traps…

9th European Microwave Integrated Circuit Conference (EuMIC), Oct 2014, Rome, Italy. pp.88-91, ⟨10.1109/EuMIC.2014.6997798⟩. ⟨hal-03276914⟩

• Communication dans un congrès

Electrolyte-gated organic/nanoparticles synapstor (synapse-transistor) for biocompatible synapse prosthesis

Simon Desbief, Adrica Kyndiah, Mauro Murgia, Tobais Cramer, Fabio Biscarini, David Guérin, Stéphane Lenfant, F. Alibart, Dominique Vuillaume

We have recently demonstrated how we can use charge trapping/detrapping in an array of gold nanoparticules (NPs) at the SiO2/pentacene interface to design a SYNAPSTOR (synapse transistor) mimicking the dynamic plasticity of a biological synapse. This device (memristor-like) mimics short-term…

Materials Research Society Spring Meeting, MRS Spring 2014, Symposium Z - Bioelectronics - Materials, Processes and Applications, Symposium AA - Advanced Multifunctional Biomaterials for Neuroprosthetic Interfaces, 2014, San Francisco, CA, United States. ⟨hal-00957804⟩

• Article dans une revue

Magneto-electro-elastic effective properties of multilayered artificial multiferroics with arbitrary lamination direction

Stefano Giordano, Marc Goueygou, Nicolas Tiercelin, Abdelkrim Talbi, Philippe Pernod, Vladimir Preobrazhensky

This work deals with the determination of the effective response of a multilayered or laminated heterostructure composed of materials with an arbitrary coupled anisotropic behavior. In particular, we elaborate a fully algebraic technique for obtaining the homogenized parameters of a magneto-electro…

International Journal of Engineering Science, 2014, 78, pp.134-153. ⟨10.1016/j.ijengsci.2014.02.011⟩. ⟨hal-00957770⟩

• Article dans une revue

Interferometric technique for scanning near-field microwave microscopy applications

Hind Bakli, Kamel Haddadi, Tuami Lasri

An interferometric technique for scanning near-field microscopy applications is proposed. The method is based on the association of a vector network analyzer, an evanescent microwave coaxial probe and a precise interferometer built up with a power divider, a phase-shifter, and an attenuator.…

IEEE Transactions on Instrumentation and Measurement, 2014, 63, pp.1281-1286. ⟨10.1109/TIM.2013.2296416⟩. ⟨hal-00980043⟩