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据美国商业通信公司最近发表的一篇题为“纤维光学技术:光缆与元件的市场和应用”的研究报告介绍,90年代初期,光缆和元件将有新的令人感兴趣的机会。报告还指出:1991年光纤系统的世界需求约35.7亿美元,今后几年该行业的年平均增长率为20％,到1995年将达75.2亿美元。增长速度最快的将是北美、欧洲、日本及一些东亚国家。尽管世界其它地区对光纤的需求在上升,但上述地区将占世界总需求的90％以上。除印度、南美和中东一些国家之外,其它国家对长途通信系统的需求将有所下降。光缆约占光纤系统销售额的45％。随着光纤系统价格的下降,光缆在短距离系统,尤其在数据通信系统中的应用正在上升。1991年世界对光缆的总需求约16亿美元,预计,在1991年～1095年期间,每年将
A recent study by Fiber Optics: Markets and Applications for Optical Cables and Components, published recently by Commerzbank, shows that optical fiber and components will have new and interesting opportunities in the early 1990s. The report also pointed out: The world demand for optical fiber systems in 1991 is about 3.57 billion U.S. dollars. In the next few years, the industry will have an average annual growth rate of 20%, reaching 7.52 billion U.S. dollars in 1995. The fastest growth will be in North America, Europe, Japan and some East Asian countries. Although the demand for optical fibers in the rest of the world is on the rise, the above regions will account for more than 90% of the world’s total demand. Except for some countries in India, South America and the Middle East, the demand for long-distance communication systems in other countries will decline. Optical fiber cable system accounts for about 45% of sales. With the drop in the price of optical fiber systems, the application of optical cables in short range systems, especially in data communication systems, is on the rise. The world’s total demand for optical fiber cables in 1991 was about 1.6 billion U.S. dollars. It is estimated that from 1991 to 1095,