Pulsed terahertz attenuated total reflection spectroscopy

被引：38

作者：

Newnham, David A. ^{[1
]}

Taday, Philip F. ^{[1
]}

机构：

[1] TeraView Ltd, Cambridge CB4 0WS, England

来源：

APPLIED SPECTROSCOPY | 2008年 / 62卷 / 04期

关键词：

terahertz; attenuated total reflection; ATR; far infrared;

D O I：

10.1366/000370208784046731

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Pulsed terahertz attenuated total reflection (ATR) spectra of solid materials and liquids covering the 10 cm(-1) to 120 cm(-1) (0.3 THz to 3.6 THz) region of the electromagnetic spectrum are recorded using a terahertz pulsed spectrometer and silicon ATR modules. Pulsed terahertz ATR measurements are completed nondestructively using small amounts of sample (typically 1 mg for solids) and no sample preparation. Many terahertz analyses can be run in rapid sequence, minimizing the analysis time.

引用

收藏

页码：394 / 398

页数：5

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