Publicaciones

• Article dans une revue

Development of micron sized photonic devices based on deep GaN etching

Karim Dogheche, Bandar Alshehri, Gilles Patriache, El Hadj Dogheche

In order to design and development efficient III-nitride based optoelectronic devices, technological processes require a major effort. We propose here a detailed review focussing on the etching procedure as a key step for enabling high date rate performances. In our reported research activity, dry...

Photonics, 2021, 8 (3), pp.68, 1-7. ⟨10.3390/photonics8030068⟩. ⟨hal-03186099⟩

• Article dans une revue

Electric circuit model of microwave optomechanics

Xin Zhou, Dylan Cattiaux, Didier Theron, Eddy Collin

We report on the generic classical electric circuit modeling that describes standard single-tone microwave optomechanics. Based on a parallel RLC circuit in which a mechanical oscillator acts as a movable capacitor, derivations of analytical expressions are presented, including key features such as...

Journal of Applied Physics, 2021, 129 (11), pp.114502. ⟨10.1063/5.0039624⟩. ⟨hal-03066796⟩

• Autre publication scientifique

[Contribution] Emplois et souveraineté technologique au coeur d'une visite d'Agnès Pannier-Runacher chez Soitec en Isère

Laurent Gallien, Virginie Hoel

France Bleu Isère, 4 mars, 2021. ⟨hal-03341234⟩

• Communication dans un congrès

Ionic EAPs in open-air: linear actuation and "dry" devices

Frederic Vidal, Eric Cattan, Giao Nguyen, Cedric Plesse, Caroline Soyer, Frédéric Braz Ribeiro, Kätlin Rohtlaid, Saeedeh Ebrahimi Takalloo, Ngoc Tan Nguyen, Alexander Shaplov, John D.W. Madden

Electroactive Polymer Actuators and Devices (EAPAD) XXIII, Mar 2021, DOI:10.1117/12.2587503, France. ⟨hal-03811851⟩

• Article dans une revue

Toward an electroactive polymer-based soft microgripper

Chia-Ju Peng, Lauréline Seurre, Eric Cattan, Giao Tran Minh Nguyen, Cedric Plesse, Luc Chassagne, Barthélemy Cagneau

Grasping and manipulating objects on a microscale hold great promise, especially using mechanical structures made from soft materials that enable, for example, safe operations during micro-surgery. Soft robots should be preferred to manipulate micro-objects, but their adoption requires, inter alia...

IEEE Access, 2021, 9, pp.32188-32195. ⟨10.1109/ACCESS.2021.3059926⟩. ⟨hal-03146462⟩

• Article dans une revue

Passive resonant sensors: trends and future prospects

Hamida Hallil, Corinne Dejous, Sami Hage-Ali, Omar Elmazria, Jérôme Rossignol, Didier Stuerga, Abdelkrim Talbi, Aurelien Mazzamurro, Pierre-Yves Joubert, Elie Lefeuvre

Sensors based on "resonance phenomenon" span a broad spectrum of important current applications including detection of biological and chemical agents, and measurements of physical quantities. Resonance phenomena occur with all types of waves: electromagnetic, optic, and acoustic. This...

IEEE Sensors Journal, 2021, 15p. ⟨10.1109/JSEN.2021.3065734⟩. ⟨hal-03170008⟩

• Communication dans un congrès

Modeling, analysis and characterization of ionic electroactive polymers based tri-layer micro-actuators

Sofiane Ghenna, Lauréline Seurre, Caroline Soyer, Héléne Arena, Sébastien Grondel, Eric Cattan

In this paper, the electrical response of ionic electro-active polymer (IEAP) based tri-layer micro-actuator allowing to consider some phenomena which occur in the micro-actuator behavior is presented. A detailed study on the measured currents during charging and discharging process is analyzed....

SPIE Smart Structures + Nondestructive Evaluation, Conference 11587 - Electroactive Polymer Actuators and Devices, EAPAD 2021, Mar 2021, Online Only, United States. pp.30, ⟨10.1117/12.2582360⟩. ⟨hal-03183540⟩

• Article dans une revue

Real-Time In-Lab Test of Eigenvalue-Based Spectrum Sensing Using USRP RIO SDR Boards

Hayfa Ben Thameur, Iyad Dayoub

The diversity of prevailing and emerging cognitive radio (CR) applications makes CR an attractive domain to the researchers as well as the industry. The spectrum sensing (SS) is considered as the backbone of any autonomous CR. Thus, in this letter, we go one step further towards industrial...

IEEE Communications Letters, 2021, 25 (3), pp.1029-1032. ⟨10.1109/LCOMM.2020.3037010⟩. ⟨hal-03382848⟩

• Article dans une revue

Experimental evidence for heavy tailed interference in the IoT

Laurent Clavier, Troels Pedersen, Ignacio Rodriguez, Mads Lauridsen, Malcolm Egan

5G and beyond sees an ever increasing density of connected things. As not all devices are coordinated, there are limited opportunities to mitigate interference. As such, it is crucial to characterize the interference in order to understand its impact on coding, waveform and receiver design. While a...

IEEE Communications Letters, 2021, 25 (3), pp.692-695. ⟨10.1109/LCOMM.2020.3034430⟩. ⟨hal-03018284⟩

• Communication dans un congrès

Nature de bifurcation dans une suspension complexe pour un écoulement de Taylor-Couette en géométrie confinée

Masoud Moazzen, Tom Lacassagne, Vincent Thomy, Seyed Amir Bahrani

24e rencontre du non-linéaire, Mar 2021, Online, France. ⟨hal-04249394⟩