论文部分内容阅读
人们期望未来的飞机如轰炸机、战斗机、直升飞机以及垂直或短距起落飞机在核环境中具有生存的能力。由于各种作战形式、核武器效应和自然环境对核技术要求是各种各样的,目前正在加固的系统数量不断增加。系统本身也变得越来越完善、先进,而且,由于集成电路和新的电子器件工作的功耗越来越低,这些系统对电磁脉冲和闪电袭击的瞬变现象就更敏感。纤维光学对机载系统来说是最有希望的技术中的一种,因为光纤作为一种介质在电磁环境中有其固有的优点。高能量对机载纤维光学数据系统的影响一般分成几类,从瞬时信号干扰、电路烧毁到由切伦科夫效应引起的玻璃
It is expected that future aircraft such as bombers, fighter jets, helicopters and vertical or short-range take-off and landing aircraft will survive in the nuclear environment. Due to various forms of warfare, the requirements of nuclear technology for the effects of nuclear weapons and the natural environment are varied and the number of systems currently under reinforcement is constantly increasing. The system itself has become more sophisticated and advanced, and because of the lower power consumption of integrated circuits and new electronic devices, these systems are more susceptible to transient phenomena of electromagnetic impulses and lightning attacks. Fiber optics is one of the most promising technologies for airborne systems because optical fiber as a medium has its inherent advantages in the electromagnetic environment. The impact of high energy on the airborne fiber optical data system is generally divided into several categories, from the instantaneous signal interference, the circuit burned to the glass caused by the Cherenkov effect