Digital Coherence Enhancement in Space-Division Multiplexed Transmission
- Secondini, Marco
- Antonelli, Cristian
Publication date
January 2017
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
We demonstrate a simple scheme for digitally enhancing the coherence of a laser used as a local oscillator in a multiple-input multiple-output receiver for space-division multiplexed transmission. The proposed scheme yields a substantial relaxation of the coherence requirements set by the joint effect of the fiber chromatic and modal dispersion
Add to ORKG