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
收藏
页码：23 / 31
页数：9
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