Terahertz Meta-Atom Quantum Well Photodetectors

被引：0
|
作者：
Paulillo, B. [1 ]
Pirotta, S. [1 ]
Li, L. [2 ]
Guilet, S. [3 ]
Linfield, E. H. [2 ]
Davies, G. A. [2 ]
Julien, F. [1 ]
Colombelli, R. [1 ]
机构：
[1] Univ Paris 11, CNRS UMR8622, Inst Elect Fondamentale, F-91405 Orsay, France
[2] Univ Leeds, Sch Elect & Elect Engn, Woodhouse Lane, Leeds LS2 9JT, W Yorkshire, England
[3] CNRS, Lab Photon & Nanostruct LPN UPR20, Route Nozay, F-91460 Marcoussis, France
来源：
2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2016年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We demonstrate single-pixel and 2D arrays of THz quantum-well photodetectors featuring extremely sub-wavelength, antenna-coupled resonators. Few-micron sized devices show photodetection in the 100-200 mu m range, with a consequent dramatic reduction in the device dark current.
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页数：2
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