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Highly efficient metallic optical incouplers for quantum well infrared photodetectors

Herein, we propose a highly efficient metallic optical incoupler for a quantum well infrared photodetector (QWIP) operating in the spectrum range of 14~16 μm, which consists of an array of metal micropatches and a periodically corrugated metallic back plate sandwiching a semiconductor active layer....

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Detalles Bibliográficos
Autores principales: Liu, Long, Chen, Yu, Huang, Zhong, Du, Wei, Zhan, Peng, Wang, Zhenlin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4960657/
https://www.ncbi.nlm.nih.gov/pubmed/27456691
http://dx.doi.org/10.1038/srep30414