XU Rong, GONG Qian, JI Yue-feng, et al. Research on the key technologies of WDM optical networking[J]. 2000,(6):31-36. DOI: 10.13756/j.gtxyj.2000.06.007.
The information explosion brought about limitless demand for bandwidth. The WDM system can not only meet such demand but also have advantages in networking. In this paper
we especially study the key technologies of WDM optical networking.