M-bonacci metamaterial multilayers: Location of the zero-average index bandgap edges
We examine quasiperiodic multilayers arranged in m-bonacci sequences, which combine ordinary positiveindex materials and dispersive metamaterials with negative index in a certain frequency range. When the volume-averaged refractive index of the nonperiodic multilayer equals zero, the structure does...
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2009
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01469592_v34_n20_p3172_Monsoriu http://hdl.handle.net/20.500.12110/paper_01469592_v34_n20_p3172_Monsoriu |
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paper:paper_01469592_v34_n20_p3172_Monsoriu2023-06-08T15:12:40Z M-bonacci metamaterial multilayers: Location of the zero-average index bandgap edges Energy gap Geometry Metamaterials Refractive index Analytical expressions Forbidden band Frequency ranges Light radiation Negative index Non-periodic multilayers Positive-index materials Quasi-periodic Multilayers We examine quasiperiodic multilayers arranged in m-bonacci sequences, which combine ordinary positiveindex materials and dispersive metamaterials with negative index in a certain frequency range. When the volume-averaged refractive index of the nonperiodic multilayer equals zero, the structure does not propagate light radiation and exhibits a forbidden band. We identify some analytical expressions to determine the upper and lower limits of the above zero-average refractive-index bandgap. We recognize that these limits are not explicitly dependent on the geometrical parameters of the stack of layers. © 2009 Optical Society of America. 2009 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01469592_v34_n20_p3172_Monsoriu http://hdl.handle.net/20.500.12110/paper_01469592_v34_n20_p3172_Monsoriu |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Energy gap Geometry Metamaterials Refractive index Analytical expressions Forbidden band Frequency ranges Light radiation Negative index Non-periodic multilayers Positive-index materials Quasi-periodic Multilayers |
| spellingShingle |
Energy gap Geometry Metamaterials Refractive index Analytical expressions Forbidden band Frequency ranges Light radiation Negative index Non-periodic multilayers Positive-index materials Quasi-periodic Multilayers M-bonacci metamaterial multilayers: Location of the zero-average index bandgap edges |
| topic_facet |
Energy gap Geometry Metamaterials Refractive index Analytical expressions Forbidden band Frequency ranges Light radiation Negative index Non-periodic multilayers Positive-index materials Quasi-periodic Multilayers |
| description |
We examine quasiperiodic multilayers arranged in m-bonacci sequences, which combine ordinary positiveindex materials and dispersive metamaterials with negative index in a certain frequency range. When the volume-averaged refractive index of the nonperiodic multilayer equals zero, the structure does not propagate light radiation and exhibits a forbidden band. We identify some analytical expressions to determine the upper and lower limits of the above zero-average refractive-index bandgap. We recognize that these limits are not explicitly dependent on the geometrical parameters of the stack of layers. © 2009 Optical Society of America. |
| title |
M-bonacci metamaterial multilayers: Location of the zero-average index bandgap edges |
| title_short |
M-bonacci metamaterial multilayers: Location of the zero-average index bandgap edges |
| title_full |
M-bonacci metamaterial multilayers: Location of the zero-average index bandgap edges |
| title_fullStr |
M-bonacci metamaterial multilayers: Location of the zero-average index bandgap edges |
| title_full_unstemmed |
M-bonacci metamaterial multilayers: Location of the zero-average index bandgap edges |
| title_sort |
m-bonacci metamaterial multilayers: location of the zero-average index bandgap edges |
| publishDate |
2009 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01469592_v34_n20_p3172_Monsoriu http://hdl.handle.net/20.500.12110/paper_01469592_v34_n20_p3172_Monsoriu |
| _version_ |
1768545252173414400 |