Polarization-Resolved Terahertz Time-Domain Spectroscopy
Polarization-Resolved Terahertz Time-Domain Spectroscopy
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DOI：
10.1007/s10762-011-9856-8
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发表时间：
2012-04-01
影响因子：
2.9
通讯作者：
Castro-Camus, Enrique
中科院分区：
文献类型：
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作者：
Castro-Camus, Enrique
在太赫兹时域光谱中测量辐射的全偏振态使科学家能够研究材料的许多复杂的介电各向异性特性，这些特性以前无法轻易测量。新型偏振敏感光电导探测器简化了这一任务，它们的发展一直是一个重大的挑战。在这篇综述中，我将介绍其中的一些设备，也将讨论一些最新的研究，涉及使用偏振分辨太赫兹光谱。
Measuring the full polarization state of radiation in terahertz time-domain spectroscopy has allowed scientists to study a number of complex dielectric anisotropic properties of materials that could not be easily measured before. Novel polarization sensitive photoconductive detectors have simplified this task and their development has been a significant challenge. In this review I will present some of these devices and will also discuss some of the most recent studies that involve the use of polarization resolved terahertz spectroscopy.