Publications

Affichage de 4711 à 4720 sur 16167


  • Communication dans un congrès

Device for light-matter interaction enhancement in the full THz range for precise spectroscopy of small volume samples

Romain Peretti, Sergey I. Mitryukovskiy, Flavie Braud, Emilien Peytavit, Emmanuel Dubois, Jean-Francois Lampin

We designed, fabricated, characterized and performed the first experimental uses of a device assembling a waveguide and two antennas. The goal of our device is to confine the broadband pulse of a time-domain spectroscopy setup in the slot of the waveguide with the minimum losses and dispersion and…

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018), Sep 2018, Nagoya, Japan. paper Tu-POS-05, 1-2, ⟨10.1109/IRMMW-THz.2018.8510508⟩. ⟨hal-02317320⟩

  • Communication dans un congrès

From Vesale to Pourcelot via Harvey and Pulsed Color Doppler Ultrasound

Jean-François Moreau, Raffaele Pisano, Jean-Michel Correas

Symposium: Meaningful Colour: Epistemology of Colour in the Sciences, European Society for the History of Science, Sep 2018, London - Royaume Uni, United Kingdom. ⟨hal-04519008⟩

  • Communication dans un congrès

[Invited] Metallic ZnO nanocrystals for Mid IR plasmonics

Bruno Masenelli, M.K.H. Taha, Olivier Boisron, Patrice Mélinon, Christophe Delerue, Karine Masenelli-Varlot, Vincent Sallet

Plasmonics has achieved tremendous improvements over the recent decade in sensing (e.g. SERS). However, plasmonics based on noble metal electron gas allows enhancing electromagnetic fields only in the visible and near-IR range. Unfortunately, many molecules exhibit vibrational modes in the mid-IR.…

Nanomaterialstrends 2018, Univ. Cattolica del Sacro Cuore Brescia, Sep 2018, Brescia, Italy. ⟨hal-01875130⟩

  • Communication dans un congrès

ZnO nanowire facet transformation induced by Ga doping

Vincent Sallet, Corinne Sartel, Said Hassani, G. Amiri, Alain Lusson, Galtier P, Isabelle Lefebvre, Christophe Delerue, Bruno Masenelli

IWZnO 2018, Sep 2018, varsovie, Poland. ⟨hal-02010195⟩

  • Communication dans un congrès

Ga and Al degeneratly doped ZnO Nanocrystals for Mid IR plasmonics

Bruno Masenelli, M.K.H. Taha, Olivier Boisron, B. Canut, Patrice Melinon, Christophe Delerue

IWZnO2018, Sep 2018, Varsovie, Poland. ⟨hal-01875129⟩

  • Communication dans un congrès

[Invited] Graphene-based hybrid materials for sensing

Rabah Boukherroub

13th International Conference on Surfaces, Coatings and Nanostructured Materials, NANOSMAT, Gdansk University of Technology, Sep 2018, Gdansk, Poland. ⟨hal-04618983⟩

  • Communication dans un congrès

Six-Port Technology for 5G Millimeter-Wave Localization Systems

Christophe Loyez, Michael Bocquet, Kamel Haddadi

This work deals with six-port technology applied to a localization system operating in the millimeter-wave frequency band. The proposed system is mainly based on a MMIC 60 GHz six-port circuit which is designed and manufactured with passive mixers, 90° phase-shifters, active and passive dividers to…

2018 International Conference on Electromagnetics in Advanced Applications (ICEAA), Sep 2018, Cartagena des Indias, Colombia. pp.272-275, ⟨10.1109/ICEAA.2018.8520353⟩. ⟨hal-02351039⟩

  • Communication dans un congrès

High-Directivity Terahertz Silicon-Lens TEM Horn Antenna

Kevin Froberger, Guillaume Ducournau, Jean-Francois Lampin

Abstract: We present a new design of TEM horn antenna (TEM-HA), which is a combination of a silicon lens and a standard TEM-HA, for the emission of terahertz radiations up to several hundreds of GHz. This paper presents the design and the simulation of such an antenna associated with an anti-…

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018), Sep 2018, Nagoya, Japan. pp.1-2, ⟨10.1109/IRMMW-THz.2018.8510334⟩. ⟨hal-03555308⟩

  • Communication dans un congrès

Retrieving material and metamaterial parameters directly from time-domain spectroscopy time trace

Romain Peretti, Sergey I. Mitryukovskiy, Kevin Froberger, Jean-Francois Lampin

Abstract: We present the Fit@TDS software that enables the retrieving of the refractive index from a time-domain spectroscopy experiment. The software does not only use common methods of frequency-domain refractive index retrieving but also include a time-domain optimization algorithm that enables…

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018), Sep 2018, Nagoya, Japan. pp.1-2, ⟨10.1109/IRMMW-THz.2018.8510300⟩. ⟨hal-02334949⟩