Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Jean-Paul Hugonin"'
Autor:
Ian Aupiais, Romain Grasset, Tingwen Guo, Dmitri Daineka, Javier Briatico, Sarah Houver, Luca Perfetti, Jean-Paul Hugonin, Jean-Jacques Greffet, Yannis Laplace
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract The ability to confine THz photons inside deep-subwavelength cavities promises a transformative impact for THz light engineering with metamaterials and for realizing ultrastrong light-matter coupling at the single emitter level. To that end,
Externí odkaz:
https://doaj.org/article/494f686d215f4e1aaccf20a37f5b64f8
Autor:
Laura Paggi, Alice Fabas, Hasnaa El Ouazzani, Jean-Paul Hugonin, Nikos Fayard, Nathalie Bardou, Christophe Dupuis, Jean-Jacques Greffet, Patrick Bouchon
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Detection of molecules is a key issue for many applications. Surface enhanced infrared absorption (SEIRA) uses arrays of resonant nanoantennas with good quality factors which can be used to locally enhance the illumination of molecules. The
Externí odkaz:
https://doaj.org/article/78e003c6708f41589503bc968809dfb4
Autor:
Cheng Zhang, Jean-Paul Hugonin, Anne-Lise Coutrot, Christophe Sauvan, François Marquier, Jean-Jacques Greffet
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Developing a microscale ultrafast electrical source of surface plasmons is crucial for nanophotonic applications. Here, the authors report the design, fabrication and characterization of nanoantennas for emission and control of surface plasmons by in
Externí odkaz:
https://doaj.org/article/e9a0003833874a8aba10afba5fc5cd30
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p L032040 (2021)
It has been discovered experimentally that light emitted by layers of photoexcited dye molecules or quantum dots deposited on metallic thin films is spatially coherent. Identifying the physical origin of this spatial coherence is a difficult task in
Externí odkaz:
https://doaj.org/article/6aa4be66a2fe4f86967092c3259b5302
Publikováno v:
APL Photonics, Vol 6, Iss 5, Pp 056102-056102-6 (2021)
Electrical excitation of surface plasmon polaritons by inelastic tunneling electrons has been put forward as a potential nanosource that can be used in a variety of on-chip optoelectronic applications. In this article, we report a source based on an
Externí odkaz:
https://doaj.org/article/8b8421840dd64a96a2069a816f16b9e6
Autor:
Shuiyan Cao, Eric Le Moal, Quanbo Jiang, Aurélien Drezet, Serge Huant, Jean-Paul Hugonin, Gérald Dujardin, Elizabeth Boer-Duchemin
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2361-2371 (2018)
We report on the low-energy, electrical generation of light beams in specific directions from planar elliptical microstructures. The emission direction of the beam is determined by the microstructure eccentricity. A very simple, broadband, optical an
Externí odkaz:
https://doaj.org/article/74b8c812316a47509098bfe0162586f2
Autor:
Fu Feng, Clémentine Symonds, Catherine Schwob, Joël Bellessa, Agnès Maître, Jean-Paul Hugonin, Laurent Coolen
Publikováno v:
New Journal of Physics, Vol 20, Iss 3, p 033020 (2018)
Active control of the radiation orientation (beaming) of a metallic antenna has been reported by various methods, where the antenna excitation position was tuned with a typical 50 nm precision by a near-field tip or an electron-beam. Here we use opti
Externí odkaz:
https://doaj.org/article/7d64252ff03143ca94a5b9104f9020d9
Autor:
Camilo R. Pérez de la Vega, Elise Bailly, Kévin Chevrier, Benjamin Vest, Jean-Paul Hugonin, Antoine Bard, Alban Gassenq, Clémentine Symonds, Jean-Michel Benoit, Joel Bellessa, Jean-Jacques Greffet, Yannick De Wilde, Valentina Krachmalnicoff
Publikováno v:
ACS Photonics.
Autor:
Laura Paggi, Alice Fabas, Hasnaa El Ouazzani, Jean-Paul Hugonin, Nathalie Bardou, Christophe Dupuis, Jean-Jacques Greffet, Patrick Bouchon
Publikováno v:
Quantum Sensing and Nano Electronics and Photonics XIX.
Autor:
Laura Paggi, Claire Abadie, Alice Fabas, Hasnaa El Ouazzani, Jean-Paul Hugonin, Nathalie Bardou, Christophe Dupuis, Grégory Vincent, Baptiste Fix, Jean-Jacques Greffet, Emmanuel P. Lhuillier, Patrick Bouchon
Publikováno v:
Quantum Sensing and Nano Electronics and Photonics XIX.