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of 143
pro vyhledávání: '"Lecestre, P."'
Autor:
Lecestre, Alexandre
We observe n possibly dependent random variables, the distribution of which is presumed to be stationary even though this might not be true, and we aim at estimating the stationary distribution. We establish a non-asymptotic deviation bound for the H
Externí odkaz:
http://arxiv.org/abs/2307.03666
Autor:
Lecestre, Alexandre
We observe a $n$-sample, the distribution of which is assumed to belong, or at least to be close enough, to a given mixture model. We propose an estimator of this distribution that belongs to our model and possesses some robustness properties with re
Externí odkaz:
http://arxiv.org/abs/2107.00587
Autor:
Mukherjee, C., Deng, M., Marc, F., Maneux, C., Poittevin, A., OConnor, I., Beux, S. Le, Kumar, A., Lecestre, A., Larrieu, G.
Gate-all-around Vertical Nanowire Field Effect Transistors (VNWFET) are emerging devices, which are well suited to pursue scaling beyond lateral scaling limitations around 7nm. This work explores the relative merits and drawbacks of the technology in
Externí odkaz:
http://arxiv.org/abs/2005.14039
Publikováno v:
Nature Nanotechnology 14, 237-244 (2019)
Diffraction drastically limits the bit density in optical data storage. To increase the storage density, alternative strategies involving supplementary recording dimensions and robust read-out schemes must be explored. Here, we propose to encode mult
Externí odkaz:
http://arxiv.org/abs/1805.03468
Autor:
Wiecha, Peter R., Majorel, Clément, Girard, Christian, Arbouet, Arnaud, Masenelli, Bruno, Boisron, Olivier, Lecestre, Aurélie, Larrieu, Guilhem, Paillard, Vincent, Cuche, Aurélien
Publikováno v:
Applied Optics 58(7), 1682-1690 (2019)
We propose a simple experimental technique to separately map the emission from electric and magnetic dipole transitions close to single dielectric nanostructures, using a few nanometer thin film of rare-earth ion doped clusters. Rare-earth ions provi
Externí odkaz:
http://arxiv.org/abs/1801.09690
Autor:
Wiecha, Peter R., Cuche, Aurélien, Kallel, Houssem, Francs, Gérard Colas des, Lecestre, Aurélie, Larrieu, Guilhem, Larrey, Vincent, Fournel, Frank, Baron, Thierry, Arbouet, Arnaud, Paillard, Vincent
Publikováno v:
Book: Fano resonances in optics and microwaves: Physics and application (Springer, 2018)
High refractive index dielectric nanostructures provide original optical properties thanks to the occurrence of size- and shape-dependent optical resonance modes. These modes commonly present a spectral overlap of broad, low-order modes (\textit{e.g}
Externí odkaz:
http://arxiv.org/abs/1801.05601
Autor:
Wiecha, Peter R., Cuche, Aurélien, Arbouet, Arnaud, Girard, Christian, Francs, Gérard Colas des, Lecestre, Aurélie, Larrieu, Guilhem, Fournel, Frank, Larrey, Vincent, Baron, Thierry, Paillard, Vincent
Publikováno v:
ACS Photonics 4(8), pp 2036-2046 (2017)
It has been experimentally demonstrated only recently that a simultaneous excitation of interfering electric and magnetic resonances can lead to uni-directional scattering of visible light in zero-dimensional dielectric nanoparticles. We show both th
Externí odkaz:
http://arxiv.org/abs/1704.07361
Publikováno v:
ACS Omega, Vol 7, Iss 7, Pp 5836-5843 (2022)
Externí odkaz:
https://doaj.org/article/07cd9f22bf474455ba1e13233a9f6b88
Akademický článek
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Autor:
Wiecha, Peter R., Arbouet, Arnaud, Girard, Christian, Lecestre, Aurélie, Larrieu, Guilhem, Paillard, Vincent
Publikováno v:
Nature Nanotechnology 12, 163-169 (2017)
The rational design of photonic nanostructures consists in anticipating their optical response from simple models or as variations of reference systems. This strategy is limited when different objectives are simultaneously targeted. Inspired from bio
Externí odkaz:
http://arxiv.org/abs/1609.06709