Physical origin of the high energy optical response of three-dimensional photonic crystals
The physical origin of the optical response observed in three-dimensional photonic crystals when the photon wavelength is equal or lower than the lattice parameter still remains unsatisfactorily explained and is the subject of an intense and interesting debate. Herein we demonstrate for the first ti...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10944087_v15_n26_p17754_Dorado |
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todo:paper_10944087_v15_n26_p17754_Dorado2023-10-03T16:05:06Z Physical origin of the high energy optical response of three-dimensional photonic crystals Dorado, L.A. Depine, R.A. Lozano, G. Míguez, H. Electromagnetism High energy physics Lattice constants Photons Wavelength High energy optical response Physical origin Photonic crystals article computer simulation crystallization energy transfer light materials radiation scattering theoretical model Computer Simulation Crystallization Energy Transfer Light Manufactured Materials Models, Theoretical Scattering, Radiation The physical origin of the optical response observed in three-dimensional photonic crystals when the photon wavelength is equal or lower than the lattice parameter still remains unsatisfactorily explained and is the subject of an intense and interesting debate. Herein we demonstrate for the first time that all optical spectra features in this high energy region of photonic crystals arise from electromagnetic resonances within the ordered array, modified by the interplay between these resonances with the opening of diffraction channels, the presence of imperfections and finite size effects. AU these four phenomena are taken into account in our theoretical approach to the problem, which allows us to provide a full description of the observed optical response based on fundamental phenomena as well as to attain fair fittings of experimental results. © 2007 Optical Society of America. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10944087_v15_n26_p17754_Dorado |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Electromagnetism High energy physics Lattice constants Photons Wavelength High energy optical response Physical origin Photonic crystals article computer simulation crystallization energy transfer light materials radiation scattering theoretical model Computer Simulation Crystallization Energy Transfer Light Manufactured Materials Models, Theoretical Scattering, Radiation |
| spellingShingle |
Electromagnetism High energy physics Lattice constants Photons Wavelength High energy optical response Physical origin Photonic crystals article computer simulation crystallization energy transfer light materials radiation scattering theoretical model Computer Simulation Crystallization Energy Transfer Light Manufactured Materials Models, Theoretical Scattering, Radiation Dorado, L.A. Depine, R.A. Lozano, G. Míguez, H. Physical origin of the high energy optical response of three-dimensional photonic crystals |
| topic_facet |
Electromagnetism High energy physics Lattice constants Photons Wavelength High energy optical response Physical origin Photonic crystals article computer simulation crystallization energy transfer light materials radiation scattering theoretical model Computer Simulation Crystallization Energy Transfer Light Manufactured Materials Models, Theoretical Scattering, Radiation |
| description |
The physical origin of the optical response observed in three-dimensional photonic crystals when the photon wavelength is equal or lower than the lattice parameter still remains unsatisfactorily explained and is the subject of an intense and interesting debate. Herein we demonstrate for the first time that all optical spectra features in this high energy region of photonic crystals arise from electromagnetic resonances within the ordered array, modified by the interplay between these resonances with the opening of diffraction channels, the presence of imperfections and finite size effects. AU these four phenomena are taken into account in our theoretical approach to the problem, which allows us to provide a full description of the observed optical response based on fundamental phenomena as well as to attain fair fittings of experimental results. © 2007 Optical Society of America. |
| format |
JOUR |
| author |
Dorado, L.A. Depine, R.A. Lozano, G. Míguez, H. |
| author_facet |
Dorado, L.A. Depine, R.A. Lozano, G. Míguez, H. |
| author_sort |
Dorado, L.A. |
| title |
Physical origin of the high energy optical response of three-dimensional photonic crystals |
| title_short |
Physical origin of the high energy optical response of three-dimensional photonic crystals |
| title_full |
Physical origin of the high energy optical response of three-dimensional photonic crystals |
| title_fullStr |
Physical origin of the high energy optical response of three-dimensional photonic crystals |
| title_full_unstemmed |
Physical origin of the high energy optical response of three-dimensional photonic crystals |
| title_sort |
physical origin of the high energy optical response of three-dimensional photonic crystals |
| url |
http://hdl.handle.net/20.500.12110/paper_10944087_v15_n26_p17754_Dorado |
| work_keys_str_mv |
AT doradola physicaloriginofthehighenergyopticalresponseofthreedimensionalphotoniccrystals AT depinera physicaloriginofthehighenergyopticalresponseofthreedimensionalphotoniccrystals AT lozanog physicaloriginofthehighenergyopticalresponseofthreedimensionalphotoniccrystals AT miguezh physicaloriginofthehighenergyopticalresponseofthreedimensionalphotoniccrystals |
| _version_ |
1782026174793252864 |