E
Emmanuel Abraham
Researcher at Centre national de la recherche scientifique
Publications - 109
Citations - 1583
Emmanuel Abraham is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Terahertz radiation & Femtosecond. The author has an hindex of 21, co-authored 108 publications receiving 1419 citations. Previous affiliations of Emmanuel Abraham include National Institute of Advanced Industrial Science and Technology & University of Bordeaux.
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Non-invasive investigation of art paintings by terahertz imaging
TL;DR: In this article, the authors demonstrate the capability of terahertz imaging for the investigation of art paintings, which is able to reveal buried layer information such as a graphite handmade sketch covered by several layers of painting.
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Investigation on reconstruction methods applied to 3D terahertz computed tomography
Benoit Recur,Ayesha Younus,Simon Salort,Patrick Mounaix,B. Chassagne,Pascal Desbarats,J.-P. Caumes,Emmanuel Abraham +7 more
TL;DR: 3D terahertz computed tomography has been performed using a monochromatic millimeter wave imaging system coupled with an infrared temperature sensor and three different reconstruction methods have been compared in order to reconstruct large size 3D objects.
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Wide-field optical coherence tomography: imaging of biological tissues.
E. Bordenave,Emmanuel Abraham,Gediminas Jonusauskas,Noriaki Tsurumachi,Jean Oberle,Claude Rullière,P. E. Minot,M. Lassegues,J. E. Surleve Bazeille +8 more
TL;DR: With this imaging apparatus, the two-dimensional optical coherence tomography technique was able to investigate human skin and mouse ear samples and to observe the different constitutive tissues.
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Real-time two-dimensional terahertz tomography of moving objects
TL;DR: In this article, a real-time 2D terahertz (2D) tomography for 2D cross-sectional imaging of moving objects is proposed for non-ionizing and non-contact probing in the fields of nondestructive testing and biomedical diagnostics.
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Photophysics of 4-dimethylamino 4′-cyanostilbene and model compounds: dual excited states revealed by sub-picosecond transient absorption and Kerr ellipsometry
TL;DR: In this paper, the authors investigated the formation of the CRICT excited state on a time scale ranging from 2 to 20 ps depending on the solvent characteristics (polarity, viscosity and hydrogen bonding ability).