Field demonstration of coherent FSK system with 60 dB optical power budget

25 April 1991

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 27 (9) , 689-690
https://doi.org/10.1049/el:19910429

Abstract

The design and performance of a rack mounted 167Mbit/s coherent optical FSK system with an unrepeatered power budget of 59.7 dB is reported. For the first time a liquid crystal polarisation controller has been used in a coherent system field demonstration. Automatic start-up procedures are described.

Keywords

250 KM
COHERENT FSK SYSTEM
PERFORMANCE
LIQUID CRYSTAL POLARISATION CONTROLLER
60 DB OPTICAL POWER BUDGET
DESIGN
AUTOMATIC START-UP PROCEDURES
167 MBIT/S
COHERENT OPTICAL FSK SYSTEM
UNREPEATERED POWER BUDGET
RACK MOUNTED
FIELD DEMONSTRATION

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