Overcome the limitations imposed by the fibre’s attenuation, dispersion and non-linearities.
We are pushing the limits towards multiple Perabit/s capacities. Key topics are Space-division multiplexing techniques employing novel multi-mode/core fibers, advanced signal modulation for improved spectral efficiency, dense wavelength multiplexing, compensation of (non-linear) fibre dispersion effects, robust coherent reception using digital signal processing, and single and multi-mode wideband optical amplification schemes.
Meet some of our Researchers
Our most recent peer reviewed publications
Enhanced modal dispersion estimation enabled by chromatic dispersion compensation in optical vector network analysisJournal of Lightwave Technology (2019)
First experimental demonstration of probabilistic enumerative sphere shaping in optical fiber communicationsarXiv (2019)
Polarization-ring-switching for nonlinearity-tolerant geometrically shaped four-dimensional formats maximizing generalized mutual informationJournal of Lightwave Technology (2019)
Enumerative sphere shaping for rate adaptation and reach increase in WDM transmission systemsarXiv (2019)
Chromatic dispersion analysis and compensation in a large core-count few-mode multi-core fiber based on optical vector network analysis2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 (2019)