天线耦合微腔增强太赫兹光电探测器

2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) Pub Date : 2015-11-12 DOI:10.1109/IRMMW-THZ.2015.7327491

D. Palaferri, Y. Todorov, S. Barbieri, D. Gacemi, Y. N. Chen, A. Vasanelli, L. Li, A. Davies, E. Linfield, C. Sirtori

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引用次数: 0

摘要

利用天线耦合微腔阵列实现5thz量子阱探测器的有源区，实现了等离子体太赫兹光探测器。我们的结果表明，在响应性、极化不敏感性和背景限制性能方面有明显的改善。

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Antenna-coupled microcavity enhanced THz photodetectors

Plasmonic THz photodetectors have been realized in this work, by implementing the active region of a 5 THz quantum well detector with an antenna-coupled microcavity array. Our results demonstrate a clear improvement in responsivity, polarization insensitivity and background limited performance.

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来源期刊

2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz)

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