Publications

• ART

Photonic devices based on preferential etching

Bob Bellini, Jean-François Larchanché, Jean-Pierre Vilcot, Didier Decoster, Romeo Beccherelli, Antonio D’alessandro

We introduce a design concept of optical waveguides characterized by a practical and reproducible process based on preferential etching of crystalline silicon substrates. Low-loss waveguides, spot-size converters, and power dividers have been obtained with polymers. We have also aligned liquid…

Applied optics, 2005, 44, pp.7181-7186. ⟨10.1364/AO.44.007181⟩. ⟨hal-00154910⟩

• ART

Trichlorosilane isocyanate as coupling agent for mild conditions functionalization of silica-coated surfaces

N. Ardes-Guisot, J.O. Durand, M. Granier, A. Perzyna, Yannick Coffinier, B. Grandidier, X. Wallart, D. Stievenard

Langmuir, 2005, 21, pp.9406-9408. ⟨10.1021/la051256r⟩. ⟨hal-00126430⟩

• ART

Left-handed electromagnetism via nanostructures materials : comparison to microstructured photonic crystals

M. Perrin, S. Fasquel, T. Decoopman, X. Melique, O. Vanbesien, Eric Lheurette, D. Lippens

In this work, we review some of the key issues for designing dielectric and metallic arrays in the diffraction or refraction regimes with main emphasis on left-handed electromagnetism. We first discuss dispersion characteristics of periodic dielectric arrays which are structured on the wavelength…

Journal of Optics A: Pure and Applied Optics, 2005, 7 (2), pp.S3-S11. ⟨10.1088/1464-4258/7/2/R01⟩. ⟨hal-00125346⟩

• ART

Transposition of a baseband UWB signal at 60 GHz for high data rate indoor WLAN

N. Deparis, A. Bendjabballah, A. Boé, M. Fryziel, Christophe Loyez, Laurent Clavier, Nathalie Rolland, Paul-Alain Rolland

The purpose of this letter is to demonstrate the high potentiality in terms of data rate and multiple access of a novel 60-GHz WLAN architecture for smart objects and indoor communication systems. This approach is based on the up-conversion of an ultrawide-bandwidth impulse radio signal (IR-UWB) in…

IEEE Microwave and Wireless Components Letters, 2005, 15, pp.609-611. ⟨hal-00125332⟩

• ART

High In content pseudomorphic InGaAs layers for high mobility heterostructures on InP(001)

X. Wallart, B. Pinsard, F. Mollot

Journal of Crystal Growth, 2005, 278, pp.516-520. ⟨hal-00125354⟩

• COMM

Nanotransistors pour émission THz

S. Bollaert, Yannick Roelens, A. Shchepetov, X. Wallart, A. Cappy, J. Lusakowski, W. Knap, N. Dyakonova, M. Dyakonov

3èmes Journées THz, 2005, Aussois, France. ⟨hal-00125897⟩

• COMM

A compact low noise amplifier in SiGe:C BiCMOS technology for 40 GHz wireless communications

S. Pruvost, I. Telliez, Francois Danneville, A. Chantre, P. Chevalier, Gilles Dambrine, Sylvie Lepilliet

2005, pp.565-568. ⟨hal-00125166⟩

• ART

Organic field effect transistor based on a novel soluble pentacene precursor and operating at low voltages

D. Zander, N. Hoffmann, K. Lmimouni, S. Lenfant, C. Petit, D. Vuillaume

Microelectronic Engineering, 2005, 80, pp.394-397. ⟨hal-00125577⟩

• COMM

Thickness dependent morphology and resistivity of ultra-thin Al films on Si(111) by molecular beam expitaxy

D.K. Aswal, N. Joshi, A.K. Debnath, S.K. Gupta, D. Vuillaume, J.V. Yakhmi

Trends in NanoTechnology, TNT 2005, 2005, Oviedo, Spain. ⟨hal-00125603⟩

• ART

Experimental evidence of backward wave on terahertz left-handed transmision lines

T. Crepin, Jean-Francois Lampin, T. Decoopman, X. Melique, L. Desplanque, D. Lippens

Applied Physics Letters, 2005, 87, pp.104105-1-3. ⟨hal-00125345⟩