Single wavelength 480 Gb/s direct detection over 80km SSMF enabled by Stokes vector Kramers Kronig transceiver
Optics Express, ISSN: 1094-4087, Vol: 25, Issue: 26, Page: 33534-33542
2017
- 43Citations
- 28Captures
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Article Description
We propose 4D modulation with direct detection employing a novel Stokes vector Kramers Kronig transceiver. It shows that employing a Stokes vector receiver, transmitting a digital carrier and using Kramers Kronig detection offer an effective way to de-rotate polarization multiplexed complex double side band signal without using a local oscillator at receiver. The impact of system parameters and configurations including carrier-to-signal-power ratio, guard band of the digital carrier, digital oversampling ratio and real MIMO is experimentally investigated. Finally, a record net data rate of 400 Gb/s (a raw rate of 480 Gb/s including FEC overhead) over 80 km SSMF is achieved in a 60 Gbaud PDM-16QAM single carrier experiment with a BER below the threshold of 2.0x10.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85039048776&origin=inward; http://dx.doi.org/10.1364/oe.25.033534; https://opg.optica.org/abstract.cfm?URI=oe-25-26-33534; https://www.osapublishing.org/abstract.cfm?URI=oe-25-26-33534; https://www.osapublishing.org/viewmedia.cfm?URI=oe-25-26-33534&seq=0; https://dx.doi.org/10.1364/oe.25.033534; https://opg.optica.org/oe/fulltext.cfm?uri=oe-25-26-33534&id=380362
Optica Publishing Group
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