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Fast and bright spontaneous emission of Er(3+) ions in metallic nanocavity

By confining light in a small cavity, the spontaneous emission rate of an emitter can be controlled via the Purcell effect. However, while Purcell factors as large as ∼10,000 have been predicted, actual reported values were in the range of about 10–30 only, leaving a huge gap between theory and expe...

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Detalles Bibliográficos
Autores principales: Song, Jung-Hwan, Kim, Jisu, Jang, Hoon, Yong Kim, In, Karnadi, Indra, Shin, Jonghwa, Shin, Jung H., Lee, Yong-Hee
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Pub. Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4432579/
https://www.ncbi.nlm.nih.gov/pubmed/25940839
http://dx.doi.org/10.1038/ncomms8080