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.
Digital Coherence Enhancement in Space-Division Multiplexed Transmission
Secondini, Marco;
2017-01-01
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.File in questo prodotto:
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