High spectral efficiency superchannel transmission using a soliton microcomb
Paper i proceeding, 2019

We demonstrate transmission of a 52 channel superchannel using an optimized 22.1 GHz-spaced soliton microcomb. Enabling a record spectral efficiency of >10 bits/s/Hz after 80 km and 6.1 bits/s/Hz after 3000 km using a microcomb. Our results demonstrate that chip-scale combs can achieve performance directly comparable to bulk-optic frequency combs.

Cohernt Communications

Frequency Comb

Soliton Microcomb

Författare

Mikael Mazur

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Myoung Gyun Suh

California Institute of Technology (Caltech)

Attila Fülöp

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

OptiGOT AB

Jochen Schröder

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Victor Torres Company

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Magnus Karlsson

Chalmers, Mikroteknologi och nanovetenskap (MC2)

Kerry J. Vahala

California Institute of Technology (Caltech)

Peter Andrekson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

IET Conference Publications

Vol. 2019 CP765

45th European Conference on Optical Communication, ECOC 2019
Dublin, Ireland,

Ämneskategorier

Telekommunikation

Kommunikationssystem

Signalbehandling

Mer information

Senast uppdaterat

2020-07-30