All-Si Photodetectors with a Resonant Cavity for Near-Infrared Polarimetric Detection

All-Si Photodetectors with a Resonant Cavity for Near-Infrared Polarimetric Detection

Abstract This work developed an all-Si photodetector with a surface plasmonic resonator formed by a sub-wavelength Au grating on the top of a Si-nanowire array and the same one beside the wires. The Au/Si interface with a Schottky barrier allows the photo-electron detection in near-infrared waveleng...

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Bibliographic Details
Main Authors: Bo Feng, Jingyuan Zhu, Chen Xu, Jing Wan, Zelong Gan, Bingrui Lu, Yifang Chen
Format: Article
Language:English
Published: SpringerOpen 2019-01-01
Series:Nanoscale Research Letters
Subjects:
All-Si photodetector
Internal emission of hot electrons
Surface plasmonic resonator
Polarimetric detection
Nanofabrication
Online Access:http://link.springer.com/article/10.1186/s11671-019-2868-3

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http://link.springer.com/article/10.1186/s11671-019-2868-3

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