Frenkel-Exciton-Polaritons in Organic Microcavities
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedade Brasileira de Física
2006
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| _version_ | 1876452998629031936 |
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| author | Hashem Zoubi |
| author_facet | Hashem Zoubi |
| contents | Frenkel-Exciton-Polaritons in Organic Microcavities Hashem Zoubi G. C. La Rocca Física, Astronomía y Matemáticas Frenkel exciton polaritons Organic microcavities Strong coupling regime We study organic microcavities in the strong coupling regime. The cavity exciton-polariton dispersion relationsand quantum states are derived in using a microscopic theory. We consider the two cases of anisotropicorganic crystals with one and two molecules per unit cell. In general, the cavity exciton-polaritons are a coherentsuperposition of both cavity mode polarizations and of both Davydov exciton branches. The obtained polarizationmixing is in contrast to the case of typical inorganic semiconductor cavities in which no mixing betweenthe TM and TE polarizations occurs. By applying the quasi-mode approximation, we derive the transmission,reflection, and absorption coefficients for high quality organic cavities. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436360 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.36 |
| format | Artículo científico |
| id | redalyc_46436360 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Frenkel-Exciton-Polaritons in Organic Microcavities Hashem Zoubi Física, Astronomía y Matemáticas Frenkel exciton polaritons Organic microcavities Strong coupling regime Frenkel-Exciton-Polaritons in Organic Microcavities Hashem Zoubi G. C. La Rocca Física, Astronomía y Matemáticas Frenkel exciton polaritons Organic microcavities Strong coupling regime We study organic microcavities in the strong coupling regime. The cavity exciton-polariton dispersion relationsand quantum states are derived in using a microscopic theory. We consider the two cases of anisotropicorganic crystals with one and two molecules per unit cell. In general, the cavity exciton-polaritons are a coherentsuperposition of both cavity mode polarizations and of both Davydov exciton branches. The obtained polarizationmixing is in contrast to the case of typical inorganic semiconductor cavities in which no mixing betweenthe TM and TE polarizations occurs. By applying the quasi-mode approximation, we derive the transmission,reflection, and absorption coefficients for high quality organic cavities. 2006 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46436360 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2A Vol.36 |
| title | Frenkel-Exciton-Polaritons in Organic Microcavities |
| topic | Física, Astronomía y Matemáticas Frenkel exciton polaritons Organic microcavities Strong coupling regime |
| url | https://www.redalyc.org/articulo.oa?id=46436360 |