Experimental demonstration of eight-dimensional modulation formats for long-haul optical transmission
- van der Heide, Sjoerd
- Chen, Bin
- van den Hout, Menno
- Hafermann, Hartmut
- Koonen, Ton
- Alvarado, Alex
- Okonkwo, Chigo
Publication date
June 2020
DOI Publisher
Institution of Engineering and Technology (IET) Language
EnglishAbstract
Two novel 5.5 bit/4D modulation formats are experimentally demonstrated to transmit over 9680 km of SSMF. A reach increase of 29.4% over the 6 bit/4D PM-8QAM is shown. Furthermore, increased nonlinear tolerance with respect to PM-8QAM is shown
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