Theoretical modeling and simulation of higher order FWM crosstalks in multichannel WDM optical communication systems

Yazdani, A ; Sharif University of Technology | 2013

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  1. Type of Document: Article
  2. DOI: 10.4028/www.scientific.net/AMR.660.130
  3. Publisher: 2013
  4. Abstract:
  5. In this paper, we derive a theoretical model for the higher order FWM power in WDM networks with NZDSF fibers for the first time. We have investigated the higher order FWM power theoretically and by numerical simulations. Dividing the fiber into finite number of elements and applying the boundary conditions, allow us derive an expression for second order power penalty. At the end of each element we derive the first order FWM power for all wavelengths and use these values to calculate the second order FWM power in the next element. Consequently, for each channel we can compute the total second order FWM power penalty at the end of the fiber
  6. Keywords:
  7. WDM optical communication ; Finite number ; First order ; Multi-channel WDM ; Non-linear fiber ; Power penalty ; Second orders ; Theoretical modeling ; Theoretical models ; WDM networks ; Computer simulation ; Four wave mixing ; Optical communication ; Optical materials ; Fibers
  8. Source: Advanced Materials Research, Xiamen ; Volume 660 , 2013 , Pages 130-134 ; 10226680 (ISSN) ; 9783037856413 (ISBN)
  9. URL: http://www.scientific.net/AMR.660.130