Publications

• Article dans une revue

Microstubs resonators integrated to bent Y-branch optical waveguide

Yan Pennec, Maxime Beaugeois, Bahram Djafari-Rouhani, R. Sainidou, Abdellatif Akjouj, Jerome O. Vasseur, L. Dobrzynski, El Houssaine El Boudouti, Jean-Pierre Vilcot, Mohamed Bouazaoui, J.P. Vigneron

We report numerical simulations, based on a finite difference time domain (FDTD) method, of light propagation in two-dimensional semiconductor micro-optical waveguides coupled to one or several lateral stubs. It is shown that when the stub is covered with a perfectly metallic thin layer, the…

Photonics and Nanostructures - Fundamentals and Applications, 2008, 6, pp.26-31. ⟨10.1016/j.photonics.2008.01.002⟩. ⟨hal-00357784⟩

• Article dans une revue

Suppression of decoherence in fast-atom diffraction at surfaces

F. Aigner, N. Simonovic, B. Solleder, L. Wirtz, J. Burgdörfer

Physical Review Letters, 2008, 101, pp.253201-1-4. ⟨10.1103/PhysRevLett.101.253201⟩. ⟨hal-00357779⟩

• Article dans une revue

Coupled finite element : series expansion method for the modeling of directional piezoelectric sources radiating in an elastic formation

Madjid Berraki, Bertrand Dubus, Axelle Baroni

A numerical method is proposed to describe, in the frequency domain, the elastic waves radiated from a piezoelectric transducer in an infinite elastic formation in the rotational symmetric case. It relies upon the coupling between the Finite Element Method, to model the transducer and the…

Acta Acustica united with Acustica, 2008, 94 (5), pp.656-667. ⟨10.3813/AAA.918080⟩. ⟨hal-00356650⟩

• Article dans une revue

Integrated 3D silicon electrodes for electrochemical sensing in microfluidic environments : application to single cell characterization

V. Senez, E. Lennon, S. Ostrovidov, T. Yamamoto, H. Fujita, Y. Sakai, T. Fujii

IEEE Sensors Journal, 2008, 8, pp.548-557. ⟨10.1109/JSEN.2008.918948⟩. ⟨hal-00356897⟩

• Article dans une revue

High-efficiency uni-travelling-carrier photomixer at 1.55 μm and spectroscopy application up to 1.4 THz

Alexandre Beck, Guillaume Ducournau, Mohammed Zaknoune, Emilien Peytavit, Tahsin Akalin, Jean-Francois Lampin, Francis Mollot, Francis Hindle, Chun Yang, Gaël Mouret

The fabrication of InGaAs/InP uni-travelling-carrier photodiodes integrated with broadband horn antennas and demonstration of photomixing up to 1.8 THz are reported. A radiated power of 1.1 µW at 940 GHz was measured for a photocurrent of only 2.75 mA (50 mW optical power), demonstrating the high…

Electronics Letters, 2008, 44, pp.1320-1322. ⟨10.1049/el:20082219⟩. ⟨hal-00356950⟩

• Communication dans un congrès

An all-digital delta-sigma RF signal generator for mobile communication transmitters in 90nm CMOS

A. Frappe, B. Stefanelli, A. Flament, A. Kaiser, A. Cathelin

IEEE Radio Frequency Integrated Circuits Symposium, IEEE RFIC 2008, 2008, Atlanta, GA,, United States. pp.13-16, ⟨10.1109/RFIC.2008.4561375⟩. ⟨hal-00360804⟩

• Article dans une revue

Comparative Sb and As segregation at the InP on GaAsSb interface

X. Wallart, S. Godey, Y. Douvry, L. Desplanque

Applied Physics Letters, 2008, 93, pp.123119-1-3. ⟨10.1063/1.2991299⟩. ⟨hal-00356947⟩

• Article dans une revue

Modelling of bulk acoustic wave devices built on piezoelectric stack structures : impedance matrix analysis and network representation

Victor Y. Zhang, Bertrand Dubus, Jean-Etienne Lefebvre, Tadeusz Gryba

The fundamental electro-acoustic properties of a solid layer are deduced in terms of its impedance matrix (Z) and represented by a network for modeling the bulk acoustic wave devices built on piezoelectric stacked structures. A piezoelectric layer is described by a three-port equivalent network, a…

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2008, 55 (3), pp.704-716. ⟨10.1109/TUFFC.2008.695⟩. ⟨hal-00360089⟩

• Autre publication scientifique

Elaboration et caractérisations de films ferroélectriques relaxeurs de PMN-PT : intégration sur silicium et applications MEMS

M. Detalle

2008. ⟨hal-00362347⟩

• Chapitre d'ouvrage

Electronic properties of organic monolayers and molecular devices

D. Vuillaume

Deleonibus S. Electronic device architectures for the NANO-CMOS era - From ultimate CMOS scaling to beyond CMOS devices, Pan Stanford Publishing, pp.299-331, 2008. ⟨hal-00362364⟩