Compensation for dispersion-induced nonlinear distortionin subcarrier systems using optical-phase conjugation
- 24 April 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (9) , 792-794
- https://doi.org/10.1049/el:19970498
Abstract
Compensation for nonlinear distortion due to fibre dispersion and fibre nonlinearity (Kerr effect) in subcarrier systems by using mid-span optical-phase conjugation is analysed. The results show that both harmonic and intermodulation distortions may be greatly reduced over long optical spans.Keywords
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