Wavelength division multiplexed device

A wavelength division multiplexed device is based on a transmission grating spectrometer having at least two diffractive optical elements. The WDM device provides flexible use and may be widely applied in WDM systems. The device is useful for multiplexing and demultiplexing, channel monitoring, and...

Full description

Saved in:
Bibliographic Details
Main Authors ROSE BJARKE, PEDERSEN CLAUS FRIIS, BASTUE JENS, KHALFAOUI CHAKER, RASMUSSEN MICHAEL, IBSEN PER ELD, RASMUSSEN THOMAS
Format Patent
LanguageEnglish
Published 20.12.2005
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
TRANSMISSION
Online AccessGet full text

Cover

More Information
Summary:A wavelength division multiplexed device is based on a transmission grating spectrometer having at least two diffractive optical elements. The WDM device provides flexible use and may be widely applied in WDM systems. The device is useful for multiplexing and demultiplexing, channel monitoring, and for adding and dropping channels. The device provides programmability in use as an add/drop multiplexer.
Bibliography:Application Number: US20010790144