摘要
随着 IP信息业务的指数增长 ,包括以密集波分复用 (DWDM)为基础的光传输、光交换甚至包括光接入的所谓全光网 (AON)将是未来信息网络的核心和发展的必然趋势 .高性能的光电子器件和它们的集成化是发展 AON的基础 .在诸多的光电子器件中 ,论文仅对 AON中某些关键的半导体光电子器件的重要性和发展趋势予以评论 .
The information capacity is exponentially growing due to the rapid development of IP (Internet Protocol) traffic.It is the indispensable trend to develop the All\|Optical network (AON) in which a lot of optoelectronic devices and their integration are required with the excellent performance. Some of key semiconductor optoelectronic devices in AON and their developing trend is discussed.
