optimize FWM and SRS in DWDM using Duobinary Modulation - Optiwave

This topic has 2 replies, 3 voices, and was last updated 8 years, 11 months ago by Ravil.

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- December 18, 2014 at 1:53 pm #16792
  TILAK
  Participant
  Respected sir,
  in My DWDM design i need to optimize stimulated raman scattering and cross phase modulation using Duobinary modulation format. Sir can you plz provide the osd file for the proposed system that i have attached here.Sir there is an urgency .
  so plz do the needful. waiting for ur reply
  Thank you sir
  Attachments:
  dwdm-duobinary.jpg
- December 19, 2014 at 11:10 am #16809
  Damian Marek
  Participant
  You can use one of the methods in the attached project file.
  Attachments:
  
  Duobinary-DB.osd
- December 20, 2014 at 8:48 pm #16819
  
  Ravil
  Participant
  
  Hi Tilak, just for your information, there is a limitation for Duobinary format with Amplitude modulation which is coming from max channel bit-rate (which is not indicated in your scheme). In general, Duobinary format is useful for bit-rates up to 10 Gb/s in one channel.
  
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