OPTICAL AMPLIFIER CONTROL IN WDM COMMUNICATIONS SYSTEMS

A system (10) for controlling gain of an optical amplifier that is disposed in a WDM optical communication network for amplifying an input WDM signal to produce a corresponding amplified output WDM signal is disclosed. The system comprises means (12, 14, 16, 18) for measuring average optical powers...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PACKHAM, ROBERT, RICHARD, PEGG, STEVEN, IAN, CORR, BENJAMIN, JOHN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES USING STIMULATED EMISSION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION TRANSMISSION
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