EDF reflecting - Optiwave

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This topic has 5 replies, 2 voices, and was last updated 4 years, 5 months ago by emrah yiğit.

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- November 11, 2019 at 10:18 am #60153
  
  emrah yiğit
  Participant
  
  Hello everyone,
  
  I am working on EDFA and have a problem with reflecting EDF signal for double pass. Below you can find the screenshot of my project. I couldn’t get any signal after second EDF’s output port. Is there anyone who has opinion ?
- November 11, 2019 at 10:20 am #60199
  
  Joshua Donald
  Member
  
  Hi Emrah,
  
  Can you try sending the screenshot again, it did not properly attach.
  
  Regards,
  Josh
- November 11, 2019 at 12:49 pm #60206
  emrah yiğit
  Participant
  Hi Joshua,
  
  Below you attached the screenshot again.
  
  Thanks in advance.
  Attachments:
  1.jpg
- November 11, 2019 at 1:30 pm #60209
  Joshua Donald
  Member
  Hi Emrah,
  
  I noticed there is no optical null at the unused input of the reflector bidirectional. You can try adding an optical null there because any input that is unused needs a null connected for the project to calculate. If that does not work you can send the project in a zip file to my email joshua.donald@optiwave.com for me to have a look at it.
  
  Regards,
  Josh
  Attachments:
  reflector.jpg
- November 12, 2019 at 7:04 am #60251
  
  emrah yiğit
  Participant
  
  Hi,
  
  I tried that solution but it did not work. So, I mailed the project to you.
  
  Thanks in advance.
- November 17, 2019 at 2:27 pm #60519
  
  emrah yiğit
  Participant
  
  Is there anyone who faced that kind of problem ?
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