Electronic dispersion compensation techniques for optical communication systems

2005 ◽  
Author(s):  
M.S. O'Sillivan
Keyword(s):  
Optical Communication ◽  
Communication Systems ◽  
Dispersion Compensation ◽  
Optical Communication Systems ◽  
Electronic Dispersion

Enhancement of Signals Characteristics with Least Effect of Optical Communication Losses for Dense Optical Communication Systems

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Chakresh Kumar ◽  
Ghanendra Kumar
Keyword(s):  
Optical Communication ◽  
Communication Systems ◽  
Dispersion Compensation ◽  
Chromatic Dispersion ◽  
Transmission Power ◽  
Optical Communication Systems ◽  
Spectral Components ◽  
Optical Fibre Communication ◽  
Pulse Broadening ◽  
Made In

AbstractIn this paper, the major aim is to enhance the bandwidth and therefore increase the capacity of the optical fibre communication system by reducing the dispersion in the fibre. Dispersion compensation is necessary to reduce losses and cost of the system. In this paper, we are basically focusing on reducing or decreasing chromatic dispersion. Chromatic dispersion is a type of dispersion in which pulse broadening occurs due to delay in different spectral components. We here make use of dispersion compensated fibre (DCF) for reducing the dispersion in the WDM system. Here, we basically use three dispersion compensated techniques (pre-compensation, post-compensation and mix compensation). The comparison in the three models of dispersion compensated technique is made in terms of transmission power vs. Q factor and also transmission power vs. Bit Error Rate.

Symmetrical and post dispersion compensation in WDM optical communication systems

2021 ◽  
Vol 53 (1) ◽  
Author(s):  
Ahmed F. Sayed ◽  
Fathy M. Mustafa ◽  
Ashraf A. M. Khalaf ◽  
Moustafa H. Aly
Keyword(s):  
Optical Communication ◽  
Communication Systems ◽  
Dispersion Compensation ◽  
Optical Communication Systems
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