Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jorge R. Zurita-Sánchez"'
Autor:
Jorge R. Zurita-Sánchez
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033064 (2019)
We examine theoretically that an electric dipole close to a subwavelength sphere can yield an anapole (the dipole-sphere system is a nonradiating source). Physically, the anapole arises when the dipole induced by the source inside the sphere cancels
Externí odkaz:
https://doaj.org/article/5a57a74cbc00459094560cedec51196e
Autor:
Jorge R. Zurita-Sánchez
Publikováno v:
Physical Review A. 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6a886d35712d1039846c75ad900cb2f
https://doi.org/10.1103/physreva.104.053524
https://doi.org/10.1103/physreva.104.053524
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 224:125-138
We examine theoretically (based on fluctuational electrodynamics) the stored electromagnetic energy and radiated power by a spherical thermal emitter. Moreover, we propose a measure for the radiation quality Q-factor for a polychromatic source such a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77ca26f782a9a87f9eeee185c52082dc
https://doi.org/10.1016/j.jqsrt.2018.10.035
https://doi.org/10.1016/j.jqsrt.2018.10.035
Autor:
Jorge R. Zurita-Sánchez
Publikováno v:
Physical Review A. 103
We study the radiation of a circular dipole nearby a subwavelength spherical particle. The circular dipole spins in a plane containing a great circle of the spherical particle (meridional plane). We derive general conditions for which radiation vanis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf80eabe6e3271d07adc8a16894b02ee
https://doi.org/10.1103/physreva.103.043505
https://doi.org/10.1103/physreva.103.043505
Publikováno v:
Journal of Electromagnetic Waves and Applications. 32:1106-1125
In the scattering theory of light by a spherical particle, the crucial step for solving the scattering problem is to determine the so-called beam-shape coefficients (weighting coefficients of multi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::786a80249062a118ec9b4db84a631fc9
https://doi.org/10.1080/09205071.2017.1422809
https://doi.org/10.1080/09205071.2017.1422809
Publikováno v:
Plasmonics. 13:873-883
We present a detailed theoretical analysis of the Forster energy transfer process when a pair of molecules (donor and acceptor) is located nearby a cluster of two metallic nanospheres (dimer). We consider the case in which plasmonic resonances are wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9fdc4eecef6430fc9b78f402fb2b17f
https://doi.org/10.1007/s11468-017-0583-4
https://doi.org/10.1007/s11468-017-0583-4
Publikováno v:
Optics express. 26(3)
We study theoretically the absorbed power by a dielectric sphere when it is illuminated with partially coherent light coming from two pinholes. We present a general theory of Mie scattering of partially coherent light (based on the angular spectrum m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85ccc5d4e46f4e9747da0ee52ec9967c
https://pubmed.ncbi.nlm.nih.gov/29401826
https://pubmed.ncbi.nlm.nih.gov/29401826
Autor:
Jorge R. Zurita-Sánchez
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 33(1)
We derive analytical expressions of the cross-spectral density of the electric field arising from an incoherent source whose current density is located on the surface of a sphere. Our approach is based on the series expansion in terms of vector spher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fe0d08252d3934f8a3e08cfefb0862a
https://pubmed.ncbi.nlm.nih.gov/26831593
https://pubmed.ncbi.nlm.nih.gov/26831593
Publikováno v:
SPIE Proceedings.
A dielectric medium with time-periodic permittivity o :P ; gives rise to a band structure th at is periodic in the frequency n and exhibits wave vector gaps ?G . Light reflected from and transmitted by such a dynamic slab contains harmonics nFJA :JLr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e678a7e5fbf70535126549a597f7b0c4
https://doi.org/10.1117/12.892953
https://doi.org/10.1117/12.892953
Autor:
Peter Halevi, Jorge R. Zurita-Sánchez
Publikováno v:
Physical Review A. 81
We demonstrate that the optical response of a periodically modulated dynamic slab exhibits infinite resonances for frequencies {omega}=({Omega}/2)(2l+1), namely, odd multiples of one-half of the modulating frequency {Omega} of the dielectric function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65843ebdd626f5b28b612e3efa7ab42f
https://doi.org/10.1103/physreva.81.053834
https://doi.org/10.1103/physreva.81.053834