Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Tricoli, Ugo"'
Autor:
Tricoli, Ugo, Schlemmer, Leon
Broken-supersymmetry is used to define a reflectionless active cavity capable of amplifying electromagnetic radiation in the visible. The approach is analytical through the use of the Darboux transform for the generation of the optical potential and
Externí odkaz:
http://arxiv.org/abs/2205.09010
Autor:
Tricoli, Ugo, Krapez, Jean-Claude
We apply the supersymmetric Darboux transformation to the optical Helmoltz wave equation to generate analytically complex-valued PT-symmetric potentials (physically a graded refractive index dielectric). PT-symmetry is then spontaneously broken contr
Externí odkaz:
http://arxiv.org/abs/2009.10464
Autor:
Tricoli, Ugo, Carminati, Rémi
We develop a model of full-field optical coherence tomography (FF-OCT) that includes a description of partial temporal and spatial coherence, together with a mean-field scattering theory going beyond the Born approximation. Based on explicit expressi
Externí odkaz:
http://arxiv.org/abs/1908.01049
Publikováno v:
Opt. Lett. 42, 362 (2017)
We derive a reciprocity relation for vector radiative transport equation (vRTE) that describes propagation of polarized light in multiple-scattering media. We then show how this result, together with translational invariance of a plane-parallel sampl
Externí odkaz:
http://arxiv.org/abs/1609.04166
Autor:
Tricoli Ugo
Publikováno v:
EPJ Web of Conferences, Vol 287, p 04024 (2023)
A very interesting class of metamaterials is characterized by supersymmetry (SUSY). What makes SUSY very attractive for the design of new optical devices is the possibility to define different spatial refractive index distributions (superpartners) ha
Externí odkaz:
https://doaj.org/article/6ad3de9e573e4087b08dff8991d03237
Publikováno v:
Proceedings of SPIE; June 2024, Vol. 12990 Issue: 1 p129900C-129900C-3, 1169104p
Autor:
Velez-Reyes, Miguel, Messinger, David W., Coiro, Eric, Tricoli, Ugo, Margall, François, Petit, Cyril
Publikováno v:
Proceedings of SPIE; June 2024, Vol. 13031 Issue: 1 p130310A-130310A-9, 1172800p
Autor:
Oulhaj, Hind, Wojak, Julien, Tricoli, Ugo, Macdonald, Callum M., Markel, Vadim A., Silva, Anabela Da
Publikováno v:
SPIE Photonics Europe
SPIE Photonics Europe, Mar 2020, Strasbourg, France
SPIE Photonics Europe, Mar 2020, Strasbourg, France. ⟨10.1117/12.2526939⟩
SPIE Photonics Europe, Mar 2020, Strasbourg, France
SPIE Photonics Europe, Mar 2020, Strasbourg, France. ⟨10.1117/12.2526939⟩
International audience; An efficient GPU-based Monte Carlo (MC) simulator for modeling polarized light propagation in scattering media is reported. By using reciprocity relations, the inverse problem for Diffuse Optical Tomography with polarized ligh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c16e8aa21cb508ddf3006e1766edb8e8
https://hal.archives-ouvertes.fr/hal-02951643
https://hal.archives-ouvertes.fr/hal-02951643
Akademický článek
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Publikováno v:
Proceedings of SPIE; June 2022, Vol. 12130 Issue: 1 p121300F-121300F-4, 1091705p