Nonlinear Look-Up Table Predistortion and Chromatic Dispersion Precompensation for IM/DD PAM-4 Transmission

In this paper, we propose and experimentally demonstrate 10 GBaud intensity modulation direct detection pulse amplitude modulation 4 transmission over 48-km single mode fiber (SMF). Look-up table predistortion and chromatic dispersion precompensation are employed to mitigate channel bandwidth constr...

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Veröffentlicht in:	IEEE photonics journal 2017-10, Vol.9 (5), p.1-7
Hauptverfasser:	Gou, Pengqi, Zhao, Li, Wang, Kaihui, Zhou, Wen, Yu, Jianjun
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive optics chromatic dispersion (CD) pre-compensation Intensity modulation and direct detection (IM/DD) look-up table (LUT) Optical fiber sensors Optical fibers Optical receivers Optical transmitters pulse amplitude modulation (PAM) Table lookup
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