Zobrazeno 1 - 10
of 169
pro vyhledávání: '"SOLÍS, DIEGO"'
Exotic forms of wave control have been emerging by engineering matter in space and time. In this framework, temporal photonic interfaces, i.e., abrupt changes in the electromagnetic properties of a material, have been shown to induce temporal scatter
Externí odkaz:
http://arxiv.org/abs/2411.15984
We introduce a mechanism that can both hold and amplify electromagnetic waves by rapidly changing the permittivity of the medium during the wave travel from a positive to a dispersionless (i.e. non-Foster) negative value and then back again. The unde
Externí odkaz:
http://arxiv.org/abs/2304.03861
Autor:
Solís, Diego M., Engheta, Nader
We envision the use of an indium tin oxide (ITO) thin film as part of a bi-layered silicon-photonics subwavelength device to boost nonlinearity-assisted all-passive nonreciprocal behavior. The asymmetric p-polarized oblique excitation of a mode near
Externí odkaz:
http://arxiv.org/abs/2108.09381
We study the problem of a temporal discontinuity in the permittivity of an unbounded medium with Lorentzian dispersion. More specifically, we tackle the situation in which a monochromatic plane wave forward-travelling in a (generally lossy) Lorentzia
Externí odkaz:
http://arxiv.org/abs/2103.06142
We investigate, theoretically and numerically, the dependence of a material's nonlinear-optical response on the linear relative electric permittivity $\epsilon$ and magnetic permeability $\mu$. The conversion efficiency of low-order harmonic-generati
Externí odkaz:
http://arxiv.org/abs/2008.10512
Autor:
Solís, Diego M., Engheta, Nader
Publikováno v:
Phys. Rev. B 103, 144303 (2021)
We explore the mathematical theory to rigorously describe the response of media with linear time-varying, generally dispersive, electromagnetic constitutive parameters. We show that even when the temporal inhomogeneity takes place on a time scale com
Externí odkaz:
http://arxiv.org/abs/2008.04304
Autor:
Ramírez-Escamilla, Héctor Guadalupe, Martínez-Rodríguez, María Concepción, Padilla-Rivera, Alejandro, Domínguez-Solís, Diego, Campos-Villegas, Lorena Elizabeth
Publikováno v:
Recycling (MDPI AG); Oct2024, Vol. 9 Issue 5, p95, 28p
Akademický článek
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Publikováno v:
Chemical Science; 5/21/2024, Vol. 15 Issue 19, p7121-7129, 9p
Autor:
Kumar, Jatish, Eraña, Hasier, López-Martínez, Elena, Claes, Nathalie, Martín, Víctor F., Solís, Diego M., Bals, Sara, Cortajarena, Aitziber L., Castilla, Joaquín, Liz-Marzán, Luis M.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2018 Mar . 115(13), 3225-3230.
Externí odkaz:
https://www.jstor.org/stable/26508209