摘要
提出太赫兹目标特性应包括目标透射特性、目标反射特性及目标散射特性三部分,介绍了国内开展透射成像,反射成像、太赫兹雷达散射截面等方面工作的情况,阐述了不同时期太赫兹目标测试系统特点、技术水平和主要应用领域,指出目前我国有关太赫兹目标特性的研究工作中有关目标的透射与反射研究领域已引起较大的关注,而在目标的散射方面的工作才刚刚起步。
The terahertz target characteristics include three parts that is transmission characteristics, reflection charac- teristics and scattering characteristics. The domestic study situation of transmission imaging, reflection imaging, radar scattering cross section of the terahertz is introduced. Characteristics, technology level and the main application fields of terahertz target test system are explained, the research work of the terahertz target characteristics about the transmis- sion and reflection of research field has aroused great attention in our country at present. But the work of the target scattering has just started.
出处
《激光与红外》
CAS
CSCD
北大核心
2013年第7期726-731,共6页
Laser & Infrared
基金
国家重点基础研究发展计划资助项目(No.2007CB310403)资助(973计划项目)
高等学校博士学科点专项科研基金资助课题(No.20070420118)资助
关键词
太赫兹目标特性
透射特性
反射特性
散射特性
太赫兹雷达散射截面
tcrahertz target characteristics
transmission characteristics
reflection characteristics
scattering character-istics
radar scattering cross section of the terahertz
