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Affichage de 12461 à 12470 sur 16263

Communication dans un congrès

(Cl2:Ar) ICP/RIE dry etching of Al(Ga)Sb for AlSb/InAs HEMTs

E. Lefebvre, M. Borg, M. Malmkvist, J. Grahn, L. Desplanque, X. Wallart, Yannick Roelens, Gilles Dambrine, A. Cappy, S. Bollaert

19th International Conference on Indium Phosphide and Related Materials, IPRM'07, 2007, Japan. pp.125-128, ⟨10.1109/ICIPRM.2007.381139⟩. ⟨hal-00284023⟩

Communication dans un congrès

Tree-phonon bound states in antiferromagnet

V.L. Preobrazhensky, V.V. Rudenko, Philippe Pernod, V.I. Ozhogin

International Conference on Functional Materials, ICFM 2007, 2007, Ukraine. pp.257. ⟨hal-00284129⟩

Communication dans un congrès

A 2GHz 0.25µm SiGe BiCMOS oscillator with flip-chip mounted BAW resonator

S. Razafimandimby, A. Cathelin, J. Lajoinie, D. Belot, A. Kaiser

IEEE International Solid-State Circuits Conference, ISSCC 2007, 2007, United States. pp.580-581, ⟨10.1109/ISSCC.2007.373553⟩. ⟨hal-00284382⟩

Communication dans un congrès

Integrated horn antenna for microstrip waveguide THz quantum cascade lasers

Stefano Barbieri, Jesse Alton, Sukhdeep S Dhillon, Carlo Sirtori, Jean-Francois Lampin, Tahsin Akalin, Emilien Peytavit, Harvey E. Beere, David Ritchie

A horn-antenna is integrated on a microstrip waveguide QCL emitting at 2.0 THz. This allows a better impedance match to free space, which improves substantially the directivity of the beam and the radiation outcoupling.

Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference, May 2007, Baltimore, MD, United States. pp.CWP4, ⟨10.1109/CLEO.2007.4453214⟩. ⟨hal-00284100⟩