现代科学仪器Issue(1)：115-117,121,4.
岩石的太赫兹光谱特性研究
Optical Property of Rock in Terahertz Region
摘要
Abstract
The absorption coefficients and refractive indexes at 0.3-1.4 THz of intrusive rock, effusive rock and sedimentary rock have been researched by terahertz time domain spectroscopy technology(THz-TDS), combining with its polarizing microscope images. The results demonstrated the regular patterns that the absorption and refractive properties of samples changed with its structure, components and types. Therefore, THz-TDS is an effective method to the qualitative identification of rocks, and it will be used to lithogenesy, evolution characteristics, and mineralization relationship analysis.关键词
太赫兹时域光谱/岩石/吸收系数/折射率Key words
Terahertz time-domain spectroscopy/Rock/Absorption coefficient/Refractive index分类
机械制造引用本文复制引用
宝日玛,赵昆,赵卉..岩石的太赫兹光谱特性研究[J].现代科学仪器,2013,(1):115-117,121,4.基金项目
教育部新世纪优秀人才支持计划(NCET-08-0841) （NCET-08-0841）
中国石油大学(北京)前瞻导向基金 （北京）
