Study of three media one-dimensional photonic crystals with the plane wave expansion
In this work we present a theoretical study of the optical properties of a three media one-dimensional photonic crystal, designed to have a high efficiency at a wavelength λ, which is chosen arbitrarily. The eigenfrequencies and the eigenstates of the electromagnetic field are obtained through a num...
- Autores:
-
Vasco, Juan P.
Vinck-Posada, Herbert
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2012
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/72669
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/72669
http://bdigital.unal.edu.co/37143/
- Palabra clave:
- Photonic crystal
Bragg reflector
Three media.
Cristal fotónico
reflector de Bragg
tres medios.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| Summary: | In this work we present a theoretical study of the optical properties of a three media one-dimensional photonic crystal, designed to have a high efficiency at a wavelength λ, which is chosen arbitrarily. The eigenfrequencies and the eigenstates of the electromagnetic field are obtained through a numerical diagonalization of the Maxwell operator in a plane wave basis. We find that it is possible to make a Bragg reflector obtaining strongly localized states in a cavity of length λ. |
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