美国科宁(Corning)玻璃工厂在1970年生产了世界第一根低耗损光纤(20dB/km)自此之后,光纤技术首先在工业上得到了广泛的应用。目前,这项技术已开始进入军事领域,其主要原因是:(1)由于民用工业通讯技术的努力,这门技术已日趋成熟,主要表现在其成本下降,可靠性增加; The Corning glass factory in the United States produced the world’s first low-loss optical fiber (20 dB / km) in 1970, and fiber technology was first used industrially. At present, the technology has begun to enter the military field mainly due to: (1) due to the efforts of civilian industrial communication technologies, this technology has matured, mainly in the reduction of its cost and increased reliability;