MCF-Enabled Self-Homodyne 16/64QAM Transmission for SDM Optical Access Networks

Aleksejs Udalcovs,Xiaodan Pang,Oskars Ozolins,Rui Lin,Lin Gan,Richard Schatz,Anders Djupsjöbacka,Jonas Mårtensson,Ming Tang,Songnian Fu,Deming Liu,Weijun Tong,Jiajia Chen,Sergei Popov,Gunnar Jacobsen

MCF-Enabled Self-Homodyne 16/64QAM Transmission for SDM Optical Access Networks

2018

Aleksejs Udalcovs
Xiaodan Pang
Oskars Ozolins
Rui Lin
Lin Gan
Richard Schatz
Anders Djupsjöbacka
Jonas Mårtensson
Ming Tang
Songnian Fu
Deming Liu
Weijun Tong
Jiajia Chen
Sergei Popov
Gunnar Jacobsen

We experimentally demonstrate a 28-Gbaud circular and square 16/64QAM transmission over a 33.6-km long seven-core fiber with the LO passed through one of the cores for self-homodyne coherent detection employing a low-complexity digital signal processing.

Keywords:

Physics
Quadrature amplitude modulation
Direct-conversion receiver
Optoelectronics
Optical fiber
Multi-core processor
Access network
Digital signal processing
Fiber
Signal-to-noise ratio
Optics
Signal processing
Heterodyne detection

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