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Ultra-Broadband Optical Gain in III-Nitride Digital Alloys

A novel III-Nitride digital alloy (DA) with ultra-broadband optical gain is proposed. Numerical analysis shows a 50-period InN/GaN DA yields minibands that are densely quantized by numerous confined states. Interband transitions between the conduction and valence minibands create ultra-broadband opt...

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Detalles Bibliográficos
Autores principales: Sun, Wei, Tan, Chee-Keong, Wierer, Jonathan J., Tansu, Nelson
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5814410/
https://www.ncbi.nlm.nih.gov/pubmed/29449620
http://dx.doi.org/10.1038/s41598-018-21434-6