近场非局域时间分辨太赫兹光谱学

2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2021-10-01 DOI:10.1109/SUM53465.2022.9858256

A. Pizzuto, E. Castro-Camus, William L. Wilson, Wonsik Choi, Xiuling Li, D. Mittleman

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引用次数: 8

摘要

我们描述了散射型近场太赫兹成像测量，其中光学激发点从探测位置横向移位。我们展示了非局部太赫兹发射和非局部光泵，太赫兹探针测量。这一系列技术是研究纳米结构中各向异性输运的有力新工具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Nonlocal Time-Resolved Terahertz Spectroscopy in the Near Field

We describe scattering-type near-field terahertz imaging measurements in which the optical excitation spot is laterally displaced from the probed location. We demonstrate both non-local terahertz emission and non-local optical-pump, terahertz-probe measurements. This family of techniques are powerful new tools for studying anisotropic transport in nanostructures.

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2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM)

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