Publications

• Article dans une revue

Design considerations for 1.3 µm GaNAsSb-GaAs high speed and high quantum efficiency waveguide photodetectors

Z. Xu, Soon Fatt Yoon, Wan Khai Loke, Chunyong Ngo, Kianhuan Tan, Satrio Wicaksono, N. Saadsaoud, Didier Decoster, Malek Zegaoui, Jean Chazelas

The electrical and optical characteristics of a 1.3 μm GaNAsSb-GaAs p-i-n waveguide photodetector (WGPD), consisting of GaAs inner and AlxGa1-xAs outer cladding layers, were simulated using a lumped-element model and finite difference beam propagation method (BPM). The effect of multiple cladding…

Journal of Lightwave Technology, 2009, 27 (13), pp.2518-2524. ⟨10.1109/JLT.2009.2013323⟩. ⟨hal-00472779⟩

• Communication dans un congrès

Investigation of SiGe HBT potentialities under cryogenic temperature

N. Waldhoff, Francois Danneville, Gilles Dambrine, B. Geynet, P. Chevalier

39th European Solid-State Device Research Conference, ESSDERC 2009, 2009, Greece. pp.121-124, ⟨10.1109/ESSDERC.2009.5331374⟩. ⟨hal-00474098⟩

• Communication dans un congrès

A 60GHz power amplifier with 14.5dBm saturation power and 25% peak PAE in CMOS 65nm SOI

A. Siligaris, Y. Hamada, C. Mounet, C. Raynaud, B. Martineau, N. Deparis, N. Rolland, M. Fukaishi, P. Vincent

35th European Solid-State Circuits Conference, ESSCIRC 2009, 2009, Greece. pp.168-171, ⟨10.1109/ESSCIRC.2009.5326013⟩. ⟨hal-00474169⟩

• Communication dans un congrès

Impact of time reversal on UWB location system for train passenger

Michael Bocquet, M. Heddebaut, Fouzia Boukour, Christophe Loyez, Atika Rivenq

9th International Conference on Intelligent Transport Systems Telecommunications, ITST 2009, 2009, France. pp.677-680, ⟨10.1109/ITST.2009.5399270⟩. ⟨hal-00474170⟩

• Communication dans un congrès

Impact of chromatic and modal dispersion on frequency response of optical multimode fibers

H. Mrabet, Iyad Dayoub, R. Attia, N. Al-Holou, C. Tatkeu

IEEE Symposium on Computers and Communications, ISCC'09, 2009, Tunisia. pp.188-194, ⟨10.1109/ISCC.2009.5202360⟩. ⟨hal-00474132⟩

• Communication dans un congrès

A 60GHz 65nm CMOS RMS power detector for antenna impedance mismatch detection

J. Gorisse, A. Cathelin, A. Kaiser, E. Kerhervé

35th European Solid-State Circuits Conference, ESSCIRC 2009, 2009, Greece. pp.172-175, ⟨10.1109/ESSCIRC.2009.5326027⟩. ⟨hal-00474432⟩

• Communication dans un congrès

Plasmonic waveguides and metamaterial components at terahertz frequencies

Tahsin Akalin, Willie J. Padilla

The electromagnetic field around a planar plasmonic waveguide can be used for the study of single metamaterial components such as single or double split ring resonators (SRR). The resonances in the terahertz (THz) frequency range of these devices will be studied with planar waveguides. We have…

Asia Pacific Microwave Conference, APMC 2009, Dec 2009, Singapore, Singapore. pp.2444-2446, ⟨10.1109/APMC.2009.5385481⟩. ⟨hal-00474426⟩

• Article dans une revue

Assessment of carrier-multiplication efficiency in bulk PbSe and PbS

Joep J. H. Pijpers, Ronald Ulbricht, Klaas-Jan Tielrooij, A. Osherov, Y. Golan, Christophe Delerue, Guy Allan, Mischa Bonn

One of the important factors limiting solar-cell efficiency is that incident photons generate one electron–hole pair, irrespective of the photon energy. Any excess photon energy is lost as heat. The possible generation of multiple charge carriers per photon (carrier multiplication) is therefore of…

Nature Physics, 2009, 5, pp.811-814. ⟨10.1038/nphys1393⟩. ⟨hal-00473076⟩

• Article dans une revue

Physical analysis of thermal effects on the optimization of GaN Gunn diodes

Xing Tang, Michel Rousseau, Christophe Dalle, Jean-Claude de Jaeger

Applied Physics Letters, 2009, 95, pp.142102-1-3. ⟨10.1063/1.3240873⟩. ⟨hal-00473636⟩

• Article dans une revue

Design, optimization and fabrication of an optical mode filter for integrated optics

V. Magnin, Malek Zegaoui, Joseph Harari, M. François, Didier Decoster

We present the design, optimization, fabrication and characterization of an optical mode filter, which attenuates the snaking behavior of light caused by a lateral misalignment of the input optical fiber relative to an optical circuit. The mode filter is realized as a bottleneck section inserted in…

Optics Express, 2009, 17 (9), pp.7383-7391. ⟨10.1364/OE.17.007383⟩. ⟨hal-00472776⟩