从单波段到超光谱——面向多维信息感知的红外光谱成像技术  

From Single-Band to Ultraspectral——Infrared Spectral Imaging Technology Oriented to Multi-Dimension Information Awareness

作　　者：张若岚[1] 陈洁[1] 

机构地区：[1]昆明物理研究所,昆明650223

出　　处：《红外技术》2014年第4期257-264,共8页Infrared Technology

摘　　要：从单一波段红外成像探测的截止波长及单波段探测的局限性讨论开始,介绍了红外光谱成像的基本概念,阐述了多色、多光谱、高光谱、超光谱成像在军事应用领域的用途和意义,并介绍了多通道、多色传感器及分光等实现光谱成像的技术手段以及国外发展情况,讨论了该领域的未来发展趋势。In this paper, it begins with discussion about cutoff wavelength of thermal imaging detection and limitation of single-band detection. Fundamental concepts of infrared spectral imaging are introduced. The importance of multicolor, multispectral, hyperspectral and ultraspectral imaging applied in military range is described. Technology and international developing status of spectral imaging are introduced as well, including multi-channel, multicolor sensor and beam splitting etc. In the end, the future developing trend is discussed.

关 键 词：红外成像 光谱成像 多光谱 高光谱 超光谱 

分 类 号：TN219[电子电信—物理电子学]