本文首先简要叙述了第二代微光象增强器与第一代的主要区别及其特点,然后,详细介绍了第二代微光象增强器在军事上用于车辆、坦克和直升飞机夜间驾驶仪、武器用夜间瞄准镜及夜间观察、监视装置等;同时还介绍了在公安、海关、边防及生物学、医学研究、天文观察等各方面的应用。 This paper first briefly describes the main differences between the second generation of micro-image intensifier and the first generation and their characteristics. Then, the second generation of micro-image intensifier is described in detail in the military for vehicles, tanks and helicopters at night Aiming at a night-time weapon, a night-time weapon and a night-time sighting and monitoring device, etc. It also introduces applications in various fields such as public security, customs, frontier defense and biology, medical research, and astronomical observation.