Publications

• Communication dans un congrès

Single-mode operation with no mode-hops of a 110m long Brillouin fiber laser with non-resonant pumping

Gwennaël Danion, Ludovic Frein, Denis Bacquet, Gregoire Pillet, Stéphanie Molin, Loic Morvan, Guillaume Ducournau, Marc Vallet, Pascal Szriftgiser, Mehdi Alouini

Stimulated Brillouin scattering (SBS) has received much attention for decades for its numerous applications in sensors, optical amplification or design of narrow-linewidth lasers. In particular, optical fibers present Brillouin gain with a narrow bandwidth of a few tens of MHz. This permits to…

Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference 2019 (CLEO-Europe/EQEC 2019), OSA (ISBN: 978-1-7281-0469-0), Jun 2019, Munich, Germany. cj_p_62. ⟨hal-02507909⟩

• Communication dans un congrès

Overview on HEVC Inter Frame Video Coding’s Impact on the Energy Consumption for Next Generation WVSNs

Achraf Ait-Beni-Ifit, Othmane Alaoui-Fdili, Patrick Corlay, François-Xavier Coudoux, Mohammed El Hassouni

With the advent of the High Efficiency Video Coding HEVC standard, wireless transmission of video data consumes more and more energy, a major concern in the field of Wireless Video Sensor Networks (WVSNs). The energy resources are limited, consisting only in the battery of the sensor nodes that…

9th International Conference on Model and Data Engineering, MEDI 2019, Oct 2019, Toulouse, France. pp.135-145, ⟨10.1007/978-3-030-32213-7_10⟩. ⟨hal-03572457⟩

• Article dans une revue

Fabrication of ZnCoS nanomaterial for high energy flexible asymmetric supercapacitors

Yuan Zhang, Ning Cao, Sabine Szunerits, Ahmed Addad, Pascal Roussel, Rabah Boukherroub

Bimetal sulfides as anode electrode materials have attracted extensive attention owing to their superior electrochemical activity compared to their mono-metal sulfide counterparts. Herein, ZnCoS nanomaterial was synthesized by chemical precipitation and ion-exchange process. The obtained ZnCoS can…

Chemical Engineering Journal, 2019, 374, pp.347-358. ⟨10.1016/j.cej.2019.05.181⟩. ⟨hal-02263480⟩

• Article dans une revue

Performance enhancement of 64 Gb/s OFDM system at 1550 nm over multimode fiber using Volterra equalization

Mahdi Kasmi, Hichem Mrabet, Sofien Mhatli, Faouzi Bahloul, Iyad Dayoub, Kyunghwan Oh

Based on a developed analytical model, we demonstrate the feasibility of intensity-modulation direct-detection (IM/DD) optical orthogonal frequency division multiplexing (OOFDM) system over 1 km of multimode fiber (MMF) at data rates up to 64 Gb/s, at 1550 nm. The effect of data rates, number of…

Optics Communications, 2019, 449, pp.86-93. ⟨10.1016/j.optcom.2019.05.048⟩. ⟨hal-03507939⟩

• Article dans une revue

Love-wave devices with continuous and discrete nanocrystalline diamond coating for biosensing applications

L. Drbohlavová, L. Fekete, V. Bovtun, M. Kempa, A. Taylor, Y. Liu, Olivier Bou Matar, Abdelkrim Talbi, V. Mortet

The integration of diamond layers brings biocompatibility and enhanced stability of biomolecules to Love wave devices for promising biosensor applications. Love-Wave Surface Acoustic Wave (LW-SAW) devices consisting of an ST-cut quartz substrate with a silicon oxide layer coated by a thin diamond…

Sensors and Actuators A: Physical , 2019, 298, pp.111584. ⟨10.1016/j.sna.2019.111584⟩. ⟨hal-03133450⟩

• Article dans une revue

Graphene oxide effects in early ontogenetic stages of Triticum aestivum L. seedlings

Gabriela Vochita, Lacramioara Oprica, Daniela Gherghel, Cosmin-Teodor Mihai, Rabah Boukherroub, Andrei Lobiuc

Ecotoxicology and Environmental Safety, 2019, 181, pp.345-352. ⟨10.1016/j.ecoenv.2019.06.026⟩. ⟨hal-02315820⟩

• Article dans une revue

Non-reciprocal behavior of one-dimensional piezoelectric structures with space-time modulated electrical boundary conditions

Charles Croënne, Jerome O. Vasseur, Olivier Bou Matar, Anne-Christine Hladky, Bertrand Dubus

Propagation of longitudinal acoustic waves in a one-dimensional piezoelectric structure with space-time modulated electrical boundary conditions is investigated. An analytical model allowing the calculation of eigenmodes for spatially continuous shifts of electrical boundary conditions is compared…

Journal of Applied Physics, 2019, 126 (14), pp.145108. ⟨10.1063/1.5110869⟩. ⟨hal-03300462⟩

• Article dans une revue

Broadband dielectric characterization of flexible substrates using organic conductive polymer microstrip lines

Z. Hamouda, J. Wojkiewicz, A. Pud, S. Bergheul, T. Lasri

The interest from both consumers and industry toward flexible and organic electronics has grown enormously due to the unique properties of the materials used (flexible, stretchable, reconfigurable, and not easily breakable). In radio frequency and electronic organic systems fabrication, one…

Microwave and Optical Technology Letters, 2019, 62 (2), pp.688-695. ⟨10.1002/mop.32110⟩. ⟨hal-02913588⟩

• Article dans une revue

Broadband terahertz heterodyne spectrometer exploiting synchrotron radiation at megahertz resolution

Jean-Francois Lampin, O. Pirali, Z. Buchanan, Sophie Eliet, M.-A. Martin-Drumel, J. Turut, Pascal Roy, Francis Hindle, Gaël Mouret

A new spectrometer allowing both high resolution and broadband coverage in the terahertz (THz) domain is proposed. This instrument exploits the heterodyne technique between broadband synchrotron radiation and a quantum cascade laser (QCL) based molecular THz laser that acts as the local oscillator…

Optics Letters, 2019, 44 (20), pp.4985-4988. ⟨10.1364/OL.44.004985⟩. ⟨hal-02319308⟩

• Communication dans un congrès

Conductivité thermique de films minces organiques : une étude comparative par SThM, Thermal conductivity of organic thin films: a comparative study done via scanning thermal microscope (SThM)

Magatte Gueye, Olivier Bardagot, Yves H Geerts, Renaud Demadrille, Alexandre Carella, Dominique Vuillaume, Stéphane Lenfant

SPIC 2019 (Science et Technologie des Systèmes pi-Conjugués), Oct 2019, Arras, France. ⟨hal-02916137⟩