【摘要】 以锗基和硅基为主的阻挡杂质带（blocked impurity band,BIB）红外探测器的兴起有力推进了红外天文学的快速发展，其中硅基BIB红外探测器在特定波长的航天航空领域有着不可替代的地位。国外对硅基BIB红外探测器的研究已有40多年，以美国航空航天局（NASA）为主的科研机构已经实现了硅基BIB红外探测器在天文领域的诸多应用，而国内对硅基BIB红外探测器的研究尚处于起步阶段。本文首先阐述了硅基BIB红外探测器的工作原理，然后简单概述了器件结构和制备工艺，并对不同类型的硅基BIB探测器的性能进行了对比分析，之后介绍了其在天文探测中的应用，最后对硅基BIB红外探测器未来的发展进行了展望。更多还原

【Abstract】 The rise of blocked impurity band(BIB) infrared detectors based on germanium and silicon has promoted the rapid development of infrared astronomy, among which silicon-based BIB infrared detectors with specific wavelengths play an irreplaceable role in the aerospace field. Research on silicon-based BIB infrared detectors has been conducted abroad for more than 40 years, and many of its applications in the astronomical field have been realized by NASA and its related research institutes. However, domestic research on silicon-based BIB infrared detectors is still in its infancy. In this paper, the working principle of silicon BIB infrared detectors is described first; then, the structure and fabrication process of the device are briefly summarized, the performance of different types of silicon BIB detectors is compared and analyzed, and its application in astronomical detection is described. Finally, the future development of silicon BIB infrared detectors is discussed.更多还原