摘要
Raman-LIBS光谱技术在空间原位探测领域具有显著优势,能够实现对样品元素和分子结构探测的优势互补,满足矿物组分高分辨、原位探测的迫切需求。Raman-LIBS光谱载荷涉及多项关键技术,不仅需要将Raman、LIBS两种技术结合实现器件功能,而且还要解决载荷小型化、一体化,适应空间环境,抑制干扰。Raman-LIBS光谱技术研究将带动国内高精度光谱分光技术、轻小型高集成度载荷一体化技术、探测器技术、多光谱联用及数据反演等技术的发展,为国内后续月球及火星着陆探测任务提供有力的技术支撑。
The Raman-LIBS spectroscopy is regarded as a fundamental instrument in extraterrestrial in-situ detection. It can be employed to carry out active detection of organic,water and hydrated minerals of planetary soil and rock samples,unveiling the local structure and chemical composition simultaneously. There are many key technologies including the combination of Raman and LIBS,miniaturization and fluorescence suppression. The study of Raman-LIBS spectroscopy will drive the development of high-precision technology and provide the basic data for the subsequent detection of extraterrestrial planets.
作者
邓红艳
郑国宪
张琢
DENG Hongyan;ZHENG Guoxian;ZHANG Zhuo(Beijing Institute of Space Mechanics and Electricity,Beijing 100094,China)
出处
《空间电子技术》
2018年第4期63-67,共5页
Space Electronic Technology
