R
Romain Tirole
Researcher at Massachusetts Institute of Technology
Publications - 8
Citations - 169
Romain Tirole is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Modulation (music) & Diffraction. The author has an hindex of 2, co-authored 3 publications receiving 38 citations. Previous affiliations of Romain Tirole include Imperial College London.
Papers
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Journal ArticleDOI
Photonics of time-varying media
Romain Tirole,Shixiong Yin +1 more
TL;DR: A comprehensive review of the recent progress achieved with photonic metamaterials whose properties stem from their modulation in time can be found in this article , where the basic concepts underpinning temporal switching and its relation with spatial scattering are discussed.
Journal ArticleDOI
Spectral and spatial shaping of Smith-Purcell radiation
Roei Remez,Niv Shapira,Charles Roques-Carmes,Romain Tirole,Romain Tirole,Yi Yang,Yossi Lereah,Marin Soljacic,Ido Kaminer,Ido Kaminer,Ady Arie +10 more
TL;DR: In this article, the Smith-Purcell effect was used to shape the spatial and spectral far-field distribution of the radiation using complex periodic and aperiodic gratings, allowing free-electron-driven sources with tailored angular and spectral responses.
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Double-slit time diffraction at optical frequencies
Romain Tirole,Stefano Vezzoli,Emanuele Galiffi,Iain Robertson,Dries Maurice,Benjamin Tilmann,Stefan A. Maier,John B. Pendry,Riccardo Sapienza +8 more
TL;DR: In this paper , a time-domain version of Young's double-slit experiment is presented, where a beam of light twice gated in time produces an interference in the frequency spectrum.
Journal Article
Spectral and spatial shaping of Smith-Purcell radiation
Roei Remez,Niv Shapira,Charles Roques-Carmes,Romain Tirole,Yi Yang,Yossi Lereah,Marin Soljacic,Ido Kaminer,Ady Arie +8 more
TL;DR: In this paper, a method to shape the spatial and spectral far-field radiation using complex periodic and aperiodic gratings was proposed to detect the Smith-Purcell effect.
Journal ArticleDOI
Saturable Time-Varying Mirror Based on an Epsilon-Near-Zero Material
Romain Tirole,Emanuele Galiffi,Jakub Dranczewski,Taran Attavar,Benjamin Tilmann,Yao-Ting Wang,Paloma A. Huidobro,Andrea Alù,John B. Pendry,Stefan A. Maier,Stefano Vezzoli,Riccardo Sapienza +11 more
TL;DR: In this article , a switchable time-varying mirror, composed of an indium-tinoxide--gold bilayer, was reported to display a tenfold modulation of reflectivity.