Romain Peretti
university of lille
91 Papers
331 Citations
Romain Peretti is an academic researcher from university of lille. The author has contributed to research in topics: Photonic crystal & Terahertz radiation. The author has an hindex of 15, co-authored 81 publications. Previous affiliations of Romain Peretti include University of Lyon & Institut des Nanotechnologies de Lyon.
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Papers
Erbium emission properties in nanostructured fibers
Wilfried Blanc,Bernard Dussardier,Gérard Monnom,Romain Peretti,Anne-Marie Jurdyc,Bernard Jacquier,Marie Foret,Ann Roberts +7 more
TL;DR: The achieved stabilization of nanometric erbium-doped dielectric nanoparticles within the core of silica fibers is presented, and the nanoparticle dimensional characterization in fiber samples is presented.
THz near-field optical imaging by a local source
TL;DR: In this article, a new THz imaging system based on a local illumination by a near-field source is presented, and sub-wavelength spatial resolution is demonstrated for the first time to our knowledge with this configuration.
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Broadband Terahertz Light–Matter Interaction Enhancement for Precise Spectroscopy of Thin Films and Micro-Samples
TL;DR: In this paper, a biophotonic device was proposed to increase the light-matter interaction to enable terahertz spectroscopy of very small samples over a broad band (0.2-2 THz).
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Photonic Crystal-Driven Spectral Concentration for Upconversion Photovoltaics
Jose Marques-Hueso,Romain Peretti,Rafael Abargues,Bryce S. Richards,Christian Seassal,Juan P. Martínez-Pastor +5 more
TL;DR: In this article, the combined use of quantum dots (QDs) and photonic crystals (PCs) for reshaping the emission was shown, which could increase the best UC emission by a factor 13.
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Imaging of THz Photonic Modes by Scattering Scanning Near-Field Optical Microscopy.
L. Thomas,Theo Hannotte,C. Nascimento Santos,Benjamin L. Walter,Melanie Lavancier,S. Eliet,Marc Faucher,Jean-Francois Lampin,Romain Peretti +8 more
TL;DR: In this paper , the authors investigated the near-field distribution associated to the photonic mode of terahertz photonic micro-resonators by scattering scanning near field optical microscopy.