Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Thierry Grosjean"'
Autor:
Niccolò Marcucci, Tian-Long Guo, Ségolène Pélisset, Matthieu Roussey, Thierry Grosjean, Emiliano Descrovi
Publikováno v:
Micromachines, Vol 14, Iss 3, p 509 (2023)
Thanks to the increasing availability of technologies for thin film deposition, all-dielectric structures are becoming more and more attractive for integrated photonics. As light–matter interactions are involved, Bloch Surface Waves (BSWs) may repr
Externí odkaz:
https://doaj.org/article/78c26c39d38a477d9c37df034713bcf4
Publikováno v:
IEEE Photonics Journal, Vol 6, Iss 4, Pp 1-10 (2014)
We study optical trapping of small particles based on the use of a bowtie nanoaperture antenna (BNA) engraved at the end of a metal-coated near-field optical microscope tip. Within the obtained light confinement, a 3-D trapping of latex nanoparticles
Externí odkaz:
https://doaj.org/article/aabd191b805244c89a5be23172a5e184
Autor:
Kaiwen Luo, Zhijing Huang, Xianpeng Lv, Wentao Qiu, Heyuan Guan, Tiefeng Yang, Thierry Grosjean, Huihui Lu
Publikováno v:
Nanoscale Advances. 5:1664-1671
We achieve a directional nano-routing of BSWs with circularly polarized illumination. Such a directional coupling phenomenon is proved to be solely mediated by the optical magnetic field.
Autor:
Mathieu Gonod, Miguel Angel Suarez, Carlos Chacon Avila, Vage Karakhanyan, Clément Eustache, Julien Crouzilles, Samir Laskri, Jean-François Vinchant, Léone Aubignac, Thierry Grosjean
Publikováno v:
Physics in medicine and biology. 67(24)
Purpose. HDR brachytherapy combines steep dose gradients in space and time, thereby requiring detectors of high spatial and temporal resolution to perform accurate treatment monitoring. We demonstrate a miniaturized fiber-integrated scintillator dete
Autor:
Clément Eustache, Aude L. Lereu, Roland Salut, Antonin Moreau, Miguel A. Suarez, Emiliano Descrovi, Julien Lumeau, Thierry Grosjean
Publikováno v:
Nanophotonics IX.
Publikováno v:
Nanophotonics IX.
Autor:
Carlos Chacon, Miguel Suarez, Vahe Karakhanyan, Kewin Desjardin, Claude Menneglier, Olivier Soppera, Virginie Moutarlier, Thierry Grosjean
Publikováno v:
Optics Letters. 48:2178
We introduce and demonstrate the concept of a multipixel detector integrated at the tip of an individual multicore fiber. A pixel consists here of an aluminum-coated polymer microtip incorporating a scintillating powder. Upon irradiation, the lumines
Autor:
Clement Eustache, Aude L. Lereu, Roland Salut, Antonin Moreau, Miguel Ángel Suárez, Emiliano Descrovi, Julien Lumeau, Thierry Grosjean
Publikováno v:
SPIE Photonics West
SPIE Photonics West, Jan 2022, San Francisco, California, United States
International Conference on Elastic, Electrical, Transport, and Optical Properties in Inhomogeneous Media
International Conference on Elastic, Electrical, Transport, and Optical Properties in Inhomogeneous Media, Jul 2022, Besançon, France
SPIE Photonics West, Jan 2022, San Francisco, California, United States
International Conference on Elastic, Electrical, Transport, and Optical Properties in Inhomogeneous Media
International Conference on Elastic, Electrical, Transport, and Optical Properties in Inhomogeneous Media, Jul 2022, Besançon, France
International audience; We introduce a nano-optical platform based on Bloch surface waves (BSWs) capable of exploiting the entire cleaved end facet of a multicore optical fiber. Interconnecting various fiber cores with BSWs directly at the end of a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8587f65af173d173f2c05c74fac3e5f2
https://hal.science/hal-03692792
https://hal.science/hal-03692792
Publikováno v:
Physical Review B. 105
It is usually admitted that the inverse Faraday effect (IFE) originates from the spin angular momentum (SAM) of light. In this paper, we evidence that part of the IFE in a metal is induced by the orbital angular momentum (OAM) of light. On the basis