Add/drop filter for a multi-wavelength lightwave system

A method and apparatus are disclosed for providing optical channel adding/dropping capability within a WDM filter-bypass device. The device comprises an optical filter, an optical switch, and means for receiving a control signal to configure the optical switch. When configured in a filter state, the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SPECTOR MAGALY, LUMISH STAN
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SELECTING TRANSMISSION
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