日本光电子及有关产品的市场应成为今后十年中最有前途的市场之一。这一市场的产品大体可归为三大类。第一类是各种规模的系统,包括远距离通信系统和区域网络。第二类是设备,包括光盘装置、激光打印机以及电子外存储器。第三类是元件,包括光纤、半导体激光器、光电探测器以及其它光源。主要趋向日本光电子工业的销售额前五年已增长将近十倍。增长主要是由于元件的销售额扩大。事实上,元件占了当今销售额的半数。只 The market for optoelectronics and related products in Japan should be one of the most promising markets in the next decade. The products in this market can generally be grouped into three broad categories. The first category is systems of all sizes, including long-range communication systems and regional networks. The second category is equipment, including optical disc devices, laser printers, and electronic external memory. The third category is components, including optical fiber, semiconductor lasers, photodetectors and other light sources. The main trend in Japan’s optoelectronics industry sales have increased nearly tenfold in the first five years. The increase was mainly due to the expansion of component sales. In fact, components account for half of today’s sales. only