Publicaciones

• Communication dans un congrès

[Invited] Study of the spectral bandwidth of a double-pass acousto-optic system

Justine Champagne, Jean-Claude Kastelik, Samuel Dupont, Joseph Gazalet

Acousto-optic tunable filters are known as efficient instruments for spectral and spatial filtering of light. In this paper, we analyze the bandwidth dependence of a double-pass filter. The interaction geometry chosen allows the simultaneous diffraction of the ordinary and the extraordinary optical...

13th School on Acousto-Optics and Applications, Jun 2017, Moscow, Russia. pp.C49-C55. ⟨hal-03549258⟩

• Communication dans un congrès

Detection of attachment/detachment of deposits on solid substrate by coda waves interometry

B Chen, Pascal Debreyne, Marwan Abdallah, Nour-Eddine Chihib, Simon Khelissa, Dorothee Callens, Pierre Campistron, Guillaume Delaplace, Emmanuel Moulin

Fouling and Cleaning in Food Processing 2018, Apr 2018, Lund, Sweden. ⟨hal-03124405⟩

• Rapport

Sigfox and LoRa PHY and MAC layers

Guillaume Ferré, Eric Pierre Simon

This report presents the basic elements of the physical and mac layers for the LoRa and Sigfox systems.

[Research Report] IMS Laboratory - University of Bordeaux - Bordeaux INP, France. 2018. ⟨hal-01768341⟩

• Article dans une revue

Optimization of SAW-type Surface Wave Ultrasonic Sensors for Ultrasonic SHM

Rafatou Takpara, Marc Duquennoy, Mohammadi Ouaftouh, Christian Courtois, Frédéric Jenot, Mohamed Rguiti

Surface acoustic waves (SAW) are particularly suited for effectively monitoring and characterizing a structure’s surfaces (condition of the surface, coating, thin layer, micro-cracks, etc.), and in some cases it is necessary to permanently keep the sensors on the structures to enable continuous...

Research in Nondestructive Evaluation, 2018, 29 (2), pp.61-77. ⟨10.1080/09349847.2016.1252870⟩. ⟨hal-03117425⟩

• Article dans une revue

Long-term ageing of PEDOT:PSS: wettability Study

Caroline Duc, George Malliaras, Vincent Senez, Alexis Vlandas

Synthetic Metals, 2018, 238, pp.14-21. ⟨10.1016/j.synthmet.2018.02.003⟩. ⟨hal-02411504⟩

• Communication dans un congrès

Wavelength characterization of an acousto-optic notch filter for unpolarized near-infrared light

Jean-Claude Kastelik, Justine Champagne, Samuel Dupont, Konstantin B. Yushkov

A cascaded system of two acousto-optical cells is proposed and experimentally demonstrated for optical notch rejection filtering in the spectral range from 1400 nm to 1600 nm. Two similar paratellurite acousto-optical devices for unpolarized light are used in a free-space gap of a fiber line....

13th School on Acousto-Optics and Applications, Jun 2017, Moscow, Russia. pp.C36-C41. ⟨hal-03549268⟩

• Article dans une revue

Synthesis and electrical properties of lead-free piezoelectric Bi_0.5Na_0.5TiO₃ thin films prepared by Sol-Gel method

Sara Abou Dargham, Freddy Ponchel, N. Abboud, M. Soueidan, Anthony Ferri, Rachel Desfeux, Jamal Assaad, Denis Remiens, Doumit Zaouk

Lead-free Bi_0.5Na_0.5TiO₃ (BNT) piezoelectric thin films were deposited on Pt/TiO_x/SiO₂/Si substrates by Sol-Gel method. A dense and well crystallized thin film with a perovskite phase...

• Article dans une revue

Visible light assisted oxidative coupling of benzylamines using heterostructured nanocomposite photocatalyst

Anurag Kumar, Abderrahmane Hamdi, Yannick Coffinier, Ahmed Addad, Pascal Roussel, Rabah Boukherroub, Suman L Jain

Journal of Photochemistry and Photobiology A: Chemistry, 2018, 356, pp.457-463. ⟨10.1016/j.jphotochem.2018.01.033⟩. ⟨hal-02321992⟩

• Article dans une revue

Graphene-based bioelectrochemistry and bioelectronics: A concept for the future?

Sabine Szunerits, Rabah Boukherroub

Current Opinion in Electrochemistry, 2018, 12, pp.141-147. ⟨10.1016/j.coelec.2018.03.028⟩. ⟨hal-02181952⟩

• Communication dans un congrès

Réalisation et modélisation des matrices de micro-transducteurs ultrasonores

Hala El Rammouz, Jamal Assaad, Farouk Benmeddour, Emmanuel Moulin, Youssef Zaatar, Ziad Herro

9ème Edition Franco-Belge du Mardi des Chercheurs, MdC 2018, Mar 2018, Wallers-Arenberg, France. ⟨hal-03591441⟩