Pan Zhonghao. High Density FDM Fiber Optic Communications and Basic Experimental Study on its Optical Carriers[J]. 1990,(1):11-20. DOI: 10.13756/j.gtxyj.1990.01.002.
This paper introduces the fundamental principle of the high density FDM fiber optic communications with coherent reception and key points for its realization. Briefing of initial experimental study on optical carriers is also given.