Demonstration of a coherent UDWDM-PON with real-time processing

A filterless coherent PON with channel spacing down to 2.8 GHz and real-time processing in an FPGA is demonstrated. 64-channel operation is verified experimentally using SSB generation at the OLT and fully integrated ONU transceivers.

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Bibliographic Details
Main Authors: Smolorz, S, Gottwald, E, Rohde, H, Smith, D, Poustie, A
Format: Conference Proceeding
Language:English
Subjects:
(060.1660) Coherent communications
(060.2330) Fiber optics communications
(230.3120) Integrated optics devices
Optical attenuators
Optical fibers
Optical network units
Optical receivers
Optical transmitters
Passive optical networks
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Description
Summary:A filterless coherent PON with channel spacing down to 2.8 GHz and real-time processing in an FPGA is demonstrated. 64-channel operation is verified experimentally using SSB generation at the OLT and fully integrated ONU transceivers.