Broadband THz to NIR up-converter for photon-type THz imaging
Designing high performance THz pixelless imaging devices is nowadays challenging due to the inability to obtain normal incidence excitation using a grating coupler. Here, the authors report a broadband GaAs HIWIP-LED THz-NIR up-conversion imaging device avoiding the use of any grating coupler.
Bibliographic Details
Main Authors: |
Peng Bai,
Yueheng Zhang,
Tianmeng Wang,
Zhanglong Fu,
Dixiang Shao,
Ziping Li,
Wenjian Wan,
Hua Li,
Juncheng Cao,
Xuguang Guo,
Wenzhong Shen |
Format: | Article
|
Language: | English |
Published: |
Nature Publishing Group
2019-08-01
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Series: | Nature Communications
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Online Access: | https://doi.org/10.1038/s41467-019-11465-6
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