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Light interaction in sapphire/MgF(2)/Al triple-layer omnidirectional reflectors in AlGaN-based near ultraviolet light-emitting diodes

This study examined systematically the mechanism of light interaction in the sapphire/MgF(2)/Al triple-layer omnidirectional reflectors (ODR) and its effects on the light output power in near ultraviolet light emitting diodes (NUV-LEDs) with the ODR. The light output power of NUV-LEDs with the tripl...

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Detalles Bibliográficos
Autores principales: Lee, Keon Hwa, Moon, Yong-Tae, Song, June-O, Kwak, Joon Seop
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4443774/
https://www.ncbi.nlm.nih.gov/pubmed/26010378
http://dx.doi.org/10.1038/srep09717