COHERENT OPTICAL FIBRE COMMUNICATION SYSTEMS.

被引：0

作者：

Alphonse, A. ^{[1
]}

Sanyal, G.S. ^{[1
]}

机构：

[1] Indian Inst of Technology, Kharagpur, India, Indian Inst of Technology, Kharagpur, India

来源：

IETE Technical Review (Institution of Electronics and Telecommunication Engineers) | 1986年 / 3卷 / 08期

关键词：

Fiber optics;

D O I：

10.1080/02564602.1986.11438009

中图分类号：

学科分类号：

摘要：

The unique performances attached to the heterodyne (or coherent) optical detection-process can be exploited with single-mode fiber transmission. Recent developments seem to open up a wide range of possibilities for further system development. Research and development of heterodyne/coherent optical fiber communications are being accelerated because of the possibility of 20-30 db receiver sensitivity improvement. The requirements of such a system are reviewed and recent theoretical and experimental results are reported.

引用

页码：429 / 433