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Communication dans un congrès

High frequency characterization of compact N+Poly/Nwell varactor using waffle-layout

Y. Morandini, J.F. Larchanche, Christophe Gaquière

8th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, SiRF 2008, 2008, United States. pp.167-170, ⟨10.1109/SMIC.2008.48⟩. ⟨hal-00361118⟩

Communication dans un congrès

Directional beam pattern from a double metal quantum cascade laser with a TEM-horn antenna

Tahsin Akalin, Wilfried Maineult, Emilien Peytavit, P. Jellie, Jean-Francois Lampin, Carlo Sirtori, Stefano Barbieri

We present the operation and the far field radiation pattern of a 2.9 THz double metal quantum cascade laser (QCL) with a micro TEM-horn antenna. An improvement of both the radiation pattern and the collected power level (typically a factor of 2 with f/1 optics) are observed in comparison with the…

Joint 33rd International Conference on Infrared and Millimeter Waves and 16th International Conference on Terahertz Electronics, IRMMW-THz 2008, Sep 2008, Pasadena, CA, United States. pp.1-2, ⟨10.1109/ICIMW.2008.4665468⟩. ⟨hal-00360482⟩

Communication dans un congrès

THz long range plasmonic waveguide in membrane topology

Tahsin Akalin, Emilien Peytavit, Jean-Francois Lampin

In this communication, we present THz planar strip plasmonic (THz-PSP) structures based on planar Goubau lines (PGL). In order to improve different propagation characteristics, a membrane approach is studied because it is more convenient for low dispersion propagation and for a long range plasmonic…

Joint 33rd International Conference on Infrared and Millimeter Waves and 16th International Conference on Terahertz Electronics, IRMMW-THz 2008, Sep 2008, Pasadena, CA, United States. pp.1-2, ⟨10.1109/ICIMW.2008.4665467⟩. ⟨hal-00360483⟩

Proceedings/Recueil des communications

Note storiche sul superamento della teoria del calorico in Sadi Carnot (Historical notes on the overcoming of the caloric theory in Sadi Carnot)

Antonino Drago, Raffaele Pisano

Proceedings of the 25th SISFA Conference Societá Italiana degli Storici della Fisica e dell'Astronomia, University of Milano Press, pp.C22.1-C22.6, 2008. ⟨hal-04514900⟩

Communication dans un congrès

Band gaps in a phononic crystal made of a periodical array of dots on a plate

Bahram Djafari-Rouhani, Yan Pennec, Jerome O. Vasseur, Anne-Christine Hladky

14th International Workshop on Thermal Investigations of ICs and Systems, THERMINIC'08, 2008, Italy. pp.163-167, ⟨10.1109/THERMINIC.2008.4669901⟩. ⟨hal-00361117⟩

Communication dans un congrès

Stiffness controlled SU8-based nanocomposites : application for 1 GHz matching layer conception

S.X. Wang, Julien Carlier, Assane Ndieguene, Pierre Campistron, Dorothée Debavelaere-Callens, Bertrand Nongaillard, X.Z. Zhao

The photoresist SU-8, often used in microtechnology, has been acoustically characterized at a frequency of 1 GHz thanks to thin-disk piezoelectric ZnO transducers. Acoustical characterization of SU-8-based nanocomposites made of SU-8 and nanosize TiO 2 and/or SrTiO 3 particles is presented. These…

IEEE International Ultrasonics Symposium, 2008 IEEE IUS, 2008, Beijing, China. pp.678-681, ⟨10.1109/ULTSYM.2008.0163⟩. ⟨hal-00361159⟩

Communication dans un congrès

All-digital RF signal generation for software defined radio

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

4th European Conference on Circuits and Systems for Communications, ECCSC 2008, 2008, Romania. pp.236-239, ⟨10.1109/ECCSC.2008.4611684⟩. ⟨hal-00360808⟩