DocumentCode :
161569
Title :
Signal power asymmetry tolerance of an optical phase conjugation-based nonlinear compensation system
Author :
Solis-Trapala, Karen ; Inoue, Takeru ; Namiki, Shu
Author_Institution :
Nat. Inst. of Adv. Ind. Sci. & Technol. (AIST), Tsukuba, Japan
fYear :
2014
fDate :
21-25 Sept. 2014
Firstpage :
1
Lastpage :
3
Abstract :
Nearly perfect nonlinear compensation of 4× 12Gbaud-16QAM WDM signals is experimentally demonstrated to achieve nonlinear threshold improvement greater than 10dB, in which symmetric power evolution is essential. We also numerically investigate Q2-penalty versus power symmetry for varying 4×67.25Gbaud-16QAM WDM transmission distances.
Keywords :
compensation; optical modulation; optical phase conjugation; quadrature amplitude modulation; signal processing; wavelength division multiplexing; 16QAM WDM signals; 16QAM WDM transmission distances; Q2-penalty; nonlinear threshold improvement; optical phase conjugation-based nonlinear compensation system; power symmetry; signal power asymmetry tolerance; symmetric power evolution; Dispersion; Erbium-doped fiber amplifiers; Nonlinear optics; Optical attenuators; Optical pumping; Signal to noise ratio; Wavelength division multiplexing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
Type :
conf
DOI :
10.1109/ECOC.2014.6964152
Filename :
6964152
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=161569
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