连续波太赫兹全内反射数字全息术

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Pub Date : 2020-11-08 DOI:10.1109/IRMMW-THz46771.2020.9370856

Duoxuan Ma, Dayong Wang, L. Rong, Yaya Zhang, Jie Zhao, Yunxin Wang

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引用次数: 0

摘要

提出了连续波太赫兹全内反射数字全息技术(THz-TIRH)用于复折射率的全场实时测量。从全息图中重构出振幅和相位图像，并对折射率分布的解析解进行了回顾。实验结果证明了太赫兹- tirh成像方法的可行性。本文利用太赫兹- tirh - 1对其吸收分布和折射率分布进行了成像。

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Continuous-wave Terahertz Total Internal Reflection Digital Holography

Continuous-wave terahertz total internal reflection digital holography (THz-TIRH) is proposed for the full-field and real-time complex refractive index measurement. The amplitude and phase images can be reconstructed from the hologram, subsequently the analytic solution of refractive index distribution can be reviewed. The experimental result demonstrates the feasibility of the THz-TIRH imaging method. Both absorption distribution and refractive index distribution are imaged by THz-TIRH 1in this paper.

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来源期刊

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

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