DocumentCode
1282333
Title
Coherent systems make gains
Author
Richmond, K.R.
Author_Institution
Standard Telecommunication Laboratories Ltd., Harlow, UK
Volume
31
Issue
5
fYear
1985
fDate
5/1/1985 12:00:00 AM
Firstpage
370
Lastpage
372
Abstract
Fibre-optic transmission systems, new though they may be, are beginning to fall between two stools. On the one hand, systems already characterised and in use, particularly in the USA, are systems using direct modulation; but in the UK, work is in hand on the more exacting techniques of coherent systems, which promise to repay the considerable research effort involved in their development
fLanguage
English
Journal_Title
Electronics and Power
Publisher
iet
ISSN
0013-5127
Type
jour
DOI
10.1049/ep.1985.0232
Filename
5187950
Link To Document