Publications

• Article dans une revue

Numerical study of the reflected elastic waves using Rayleigh diffraction integral

Nadir Maghlaoui, Hakim Djelouah, Assia Oudina, Mohamed Ourak, Farouk Benmeddour

In this work, the transient ultrasonic waves radiated by a linear phased array transducer in a liquid then reflected at a liquid solid interface is studied. A model based on the Rayleigh integral is used where the reflection at the plane interface is considered by using the reflection coefficients…

IOP Conference Series: Materials Science and Engineering, 2019, 657 (1), pp.012014. ⟨10.1088/1757-899X/657/1/012014⟩. ⟨hal-03592287⟩

• Article dans une revue

High spatial resolution electrochemical biosensing using reflected light microscopy

Raluca-Elena Munteanu, Ran Ye, Cristina Polonschii, Adrian Ruff, Mihaela Gheorghiu, Eugen Gheorghiu, Rabah Boukherroub, Wolfgang Schuhmann, Sorin Melinte, Szilveszter Gaspar

If the analyte does not only change the electrochemical but also the optical properties of the electrode/solution interface, the spatial resolution of an electrochemical sensor can be substantially enhanced by combining the electrochemical sensor with optical microscopy. In order to demonstrate…

Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-019-50949-9⟩. ⟨hal-02367965⟩

• Article dans une revue

Conception and deployment of the APOLLINE sensor network for IAQ monitoring

Benjamin Hanoune, Redha Kassi, Bernard Verbeke, Eliane Assy, Laurent Clavier, Suzanne Crumeyrolle, Samuel Degrande, Xavier Le Pallec, Romain Rouvoy

IOP Conference Series: Materials Science and Engineering, 2019, IOP Conference Series: Materials Science and Engineering, 609, ⟨10.1088/1757-899x/609/4/042026⟩. ⟨hal-02335598⟩

• Article dans une revue

Design and Creation of a Wearable Circular Ultrasonic Device for a Soft Screening and Diagnosis of Breast Abnormalities

Amira Godih, Georges Nassar, Toshima Z Parris, Nadine Saad, Elie Helou, Per Karlsson, Khalil Helou

An ultrasound breast imaging system was implemented comprising sensors with a wide lateral radiation field distributed at equal distances on rings of different diameters covering the breast. The Green function was derived to calculate the acoustic field generated by these transducers when they were…

Journal of Cancer Science and Clinical Therapeutics, 2019, 03 (04), pp.251-265. ⟨10.26502/jcsct.5079039⟩. ⟨hal-03579805⟩

• Communication dans un congrès

Free induction decay signals stimulated by photomixing

Fuanki Bavedila, Guillaume Ducournau, Jean-Francois Lampin, Emilien Peytavit, Arnaud Cuisset, Gaël Mouret, Cyril Bray, Robin Bocquet, Francis Hindle

An optically driven photoconductor device is electrically pulsed to provide a powerful pulse around 206 GHz. The pulsed radiation polarizes the OCS gas which emits a free induction decay signal that is observed after the end of the pulse. This is the first step in the development of a photonic…

44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2019), Sep 2019, Paris, France. pp.1-2, ⟨10.1109/IRMMW-THz.2019.8874516⟩. ⟨hal-02323479⟩

• Communication dans un congrès

An optical instrument for the submillimeter spectroscopy of the volatile metabolome

Francois Bondu, Goulc'Hen Loas, Ludovic Frein, Cyril Hamel, Anthony Carré, Guillaume Ducournau, Jean-Francois Lampin, Virginie Daburon, Francoise Binet

We are designing and realizing an instrument for the spectroscopy of the volatile metabolome of the soil microorganisms. The use of optical telecommunication elements makes it possible to realize a compact source with a wide range of accessible frequencies (100 GHz-1 THz range; 3-33 cm⁻ ¹) with an…

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2019, Paris, France. pp.19149312. ⟨hal-02292414⟩

• Communication dans un congrès

[Invited] Development of high frequency single and array ultrasonic transducer (PMUT) and their applications in material evaluation

Wei-Jiang Xu

Seminar of the School of Mechanical and Power Engineering, Henan Polytechnic University, Oct 2019, JiaoZhou, China. ⟨hal-04570091⟩

• Communication dans un congrès

[Invited] Building blocks and concepts for THz remote sensing and communications

Daniel Dolfi, Loïc Morvan, Gregoire Pillet, Christian Larat, Pierre Legagneux, Alberto Montanaro, Alfredo de Rossi, Denis Crété, Bruno Marcilhac, Paolo Bortolotti, Marie-Blandine Martin, Faycal Bouamrane, Pierre Seneor, Bruno Dlubak, Henri Jaffres, Jean-Marie Georges, Jean-Francois Lampin, Guillaume Ducournau, Emilien Peytavit, S Barbieri, Mehdi Alouini, Laurent Chusseau, Jeremie Torres, Luca Varani, Sukhdeep Dhillon, Juliette Mangeney, Bernard Plaçais, Michael Rosticher, Carlo Sirtori

We present technological building blocks and concepts under study which could ease the build-up of future THz remote sensing and communication systems. Critical issues regarding such systems mainly rely on the availability of sensitive and compact detectors together with powerful, large bandwidth…

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2019, Paris, France. pp.1-2, ⟨10.1109/IRMMW-THz.2019.8874248⟩. ⟨hal-02989152⟩

• Communication dans un congrès

Mid-IR s-SNOM imaging of photo-induced refractive index variation in chalcogenide glass

L. Thomas, S. Eliet, J. Carcreff, Jean-Francois Lampin, Eugène Bychkov, David Le Coq, Pascal Masselin

We report the mid-IR s-SNOM surface characterization of a chalcogenide glass photo-inscribed by ultrashort laser pulses. Imaging allows to access to the morphology and the optical properties of the material at nanoscale, unravelling topographical and optical contrasts resulting from the laser…

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2019, Paris, France. pp.1-2/8874029, ⟨10.1109/IRMMW-THz.2019.8874029⟩. ⟨hal-02400030⟩

• Communication dans un congrès

Spoilage of Salmon fillets as observed by THz waves

Francis Hindle, Lotta Kuuliala, Meriem Mouelhi, Arnaud Cuisset, Cédric Bray, Mathias Vanwolleghem, Frank Devlieghere, Gaël Mouret, Robin Bocquet

The minimization of food wastage is an important challenge for today's society. Microbial activity during the storage of foodstuffs packed under a protective atmosphere, will lead to the generation of a complex mixture of trace gases that may be used as food spoilage indicators. THz waves have…

44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2019, Paris, France. ⟨10.1109/IRMMW-THz.2019.8874508⟩. ⟨hal-02407708⟩