平行板波导场成像的无创方法

2011 International Conference on Infrared, Millimeter, and Terahertz Waves Pub Date : 2011-12-15 DOI:10.1109/IRMMW-THZ.2011.6105148

K. Iwaszczuk, A. Andryieuski, A. Lavrinenko, Xicheng Zhang, P. Jepsen

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引用次数: 0

摘要

提出了一种基于空气光子学的无创太赫兹场成像方法。该方法是基于太赫兹场增强的基束在外加电场中的二次谐波产生。我们还演示了波导末端频率相关反射系数的直接测量。

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Non-invasive method of field imaging in parallel plate waveguides

We present a new non-invasive air-photonic-based method of terahertz (THz) field imaging inside a parallel plate waveguide. The method is based on THz field-enhanced second harmonic generation of the fundamental laser beam in an external electric field. We also demonstrate the direct measurements of the frequency-dependent reflection coefficient at the end of the waveguide.

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来源期刊

2011 International Conference on Infrared, Millimeter, and Terahertz Waves

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