Optical properties around resonance peaks by the THz-TDS

被引：2

作者：

Huang, F ^{[1
]}

Federici, J ^{[1
]}

Barat, R ^{[1
]}

Gary, D ^{[1
]}

Zimdars, D ^{[1
]}

机构：

[1] New Jersey Inst Technol, Dept Phys, Newark, NJ 07102 USA

来源：

CHEMICAL AND BIOLOGICAL STANDOFF DETECTION II | 2004年 / 5584卷

关键词：

THz; time domain spectroscopy; LT GaAs; echo; ammonium nitrate;

D O I：

10.1117/12.567687

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Terahertz Time domain spectroscopy (THz -TDS) can provide the optical response of a medium in both amplitude and phase. We show that such capability can enable a detail analysis of optical properties around a resonance regime. Such study is important for standoff detection of explosive material where numerous absorption peaks exist. We proposed a model where one can synthesize the optical properties with THz-TDS around the resonance regimes.

引用

页码：23 / 31

页数：9

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