Publicaciones

• Article dans une revue

On the splitting of aspherical structure submitted to an acoustic polarized excitation

M. de Billy, Anne-Christine Hladky

Ultrasonics, 2004, 43, pp.27-34. ⟨hal-00133849⟩

• Communication dans un congrès

Optical summation of microwave signals

G. Ulliac, N. Breuil, C. Fourdin, P. Nicole, Jean-Pierre Vilcot, Didier Decoster, J. Chazelas

2nd European NEFERTITI Winterschool, 2004, York, United Kingdom. ⟨hal-00141201⟩

• Article dans une revue

Integrated InP optical switches based on carrier-induced index variation

Hongwu Li, Karine Blary, Samuel Dupont, Jean-Pierre Vilcot, Joseph Harari, Jean Chazelas, Didier Decoster

We present theoretical study, technological realization and characterization of fabricated devices: TIR switches, electro-optical directional coupler switches and DOS switches because of their good linearity, low noise figure and short switching time which make them particularly suitable for...

Proceedings of SPIE, the International Society for Optical Engineering, 2004, 5445, pp.170-175. ⟨10.1117/12.558773⟩. ⟨hal-00141205⟩

• Communication dans un congrès

Nanophotonic MMICs for RF signal processing

D. Lauvernier, Malek Zegaoui, Gwenn Ulliac, Patrice Miska, Arnaud Beaurain, Karine Blary, Joseph Harari, Hongwu Li, Vincent Magnin, Didier Decoster, D. Dolphi, Stéphane Formont, Jean Chazelas

Microphotonics Technology Day, 2004, Noordwijk, Netherlands. ⟨hal-00141215⟩

• Article dans une revue

Low-loss InGaAsP/InP submicron optical waveguides fab ricated by ICP etching

Samuel Dupont, Arnaud Beaurain, Patrice Miska, Malek Zegaoui, Jean-Pierre Vilcot, Hongwu Li, M. Constant, Didier Decoster, Jean Chazelas

The fabrication and characterisation of low-loss InGaAsP/InP optical submicron waveguides made with ICP etching is reported. Their width ranges from 0.2 to 2 µm. For the 0.5 µm width, the propagation losses at =1.55 µm as low as 4.2 dB/mm have been measured.

Electronics Letters, 2004, 40(14), pp.865-866. ⟨10.1049/el:20040502⟩. ⟨hal-00270000⟩

• Article dans une revue

Determination of carrier-induced optical index and loss variations in GaInAsP/InP heterostructures from static and dynamic Mach-Zehnder interferometer measurements

Malek Zegaoui, Joseph Harari, Jean-Pierre Vilcot, F. Mollot, Didier Decoster, H. Li, Jean Chazelas

Mach-Zehnder type interferometer measurements are used to determine the variation of the optical index and propagation loss. Devices are fabricated in InGaAsP/InP material line and experiments are performed at 1.3 and 1.55 μm wavelength. Combining static and dynamic measurements, the carrier life-...

Electronics Letters, 2004, 40 (16), pp.1019-1020. ⟨10.1049/el_20045539⟩. ⟨hal-00141174⟩

• Communication dans un congrès

Propagation of Lamb waves on rough plates : analysis of the beam section

D. Leduc, Catherine Potel, B. Morvan, C. Depollier, P. Pareige, Anne-Christine Hladky, J.L. Izbicki

2004, pp.164-171. ⟨hal-00142042⟩

• Article dans une revue

Characterization and fabrication of InGaAsP/InP deep-etched micro-waveguides

Arnaud Beaurain, Samuel Dupont, Hongwu Li, Jean-Pierre Vilcot, Christiane Legrand, Joseph Harari, Monique Constant, Didier Decoster

InGaAsP/InP micro-waveguides are fabricated by a deep (>3 μm) Reactive Ion Etching. The devices losses are measured by the Fabry–Perot technique for guide width contained between 10 μm and 0.5 μm. The measured losses range from 2 dB/mm to 14 dB/mm.

Microwave and Optical Technology Letters, 2004, 40 (3), pp.216-218. ⟨10.1002/mop.11333⟩. ⟨hal-00141171⟩

• Article dans une revue

Two-photon absorption in InP substrates in the 1.55 µm range

D. Vignaud, Jean-Francois Lampin, F. Mollot

Applied Physics Letters, 2004, 85, pp.239-241. ⟨hal-00140714⟩

• Communication dans un congrès

MIMO techniques for improving capacity and robustness of wireless communications in railway tunnels

M. Lienard, Pierre Degauque

Proceedings of the Cost 286 Meeting on EMC in Diffused Communications Systems, 2004, Hamburg, Germany, Germany. ⟨hal-00142325⟩