太赫兹与水的相互作用:机理、应用和新趋势

1)深圳大学物理与光电工程学院,广东深圳518060; 2)深圳大学电子与信息工程学院,广东深圳518060

电磁波物理; 太赫兹; 太赫兹时域光谱; 太赫兹成像; 生物医学应用; 癌症检测; 水分子网络

The interaction of terahertz with water molecules: mechanism, applications, and new trends
FAN Shuting1, MA Yingyu2, SHU Guoxiang2, and QIAN Zhengfang1

1)College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, Guangdong Province, P.R.China2)College of Electronic and Information Engineering, Shenzhen University, Shenzhen 518060, Guangdong Province, P.R.China

electromagnetic wave physics; terahertz; terahertz time domain spectroscopy; terahertz imaging; biomedical applications; cancer diagnosis; water network

DOI: 10.3724/SP.J.1249.2019.02200

备注

自21世纪以来,太赫兹技术因受到世界各国的重视和扶持而取得迅猛发展.介绍液态水分子网络在太赫兹波段的振动和弛豫模式,以及太赫兹波与水分子之间相互作用的原理.评述基于此机理太赫兹在生物医学,尤其是关于癌症检测领域的发展与挑战,介绍了本课题组目前开展的工作.展望围绕太赫兹波与水相互作用产生的新研究与新技术.

Terahertz technology has gone through a rapid development since the beginning of the 21st century owing to the great support from governments around the world. This review introduces the interaction mechanism of terahertz waves and water molecules. We introduce the terahertz biomedical research originated from this interaction mechanism, especially the development as well as the core challenges in cancer diagnosis. Our work in response is described. Finally, we discuss some novel research work and the trend of the terahertz technology based on the interaction of terahertz waves and water.

·