- This topic has 20 replies, 6 voices, and was last updated 6 years, 11 months ago by Geetha priya.
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October 17, 2015 at 3:31 am #26711Ahmad MahmoodParticipant
I am generating a multi-wavelength source using fiber non linearity and phenomenon of SPM(Self Phase Modulation) My project is working very fine and out put is satisfactory but the amplitude of different harmonics generated is not same. Is there any way to make the aplitude(Power) of all harmonic components same so that I can use them further for WDM? Kindly Help!!!
Out put snap shot is attached.Thanks in anticipation.
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October 17, 2015 at 3:40 am #26712Ahmad MahmoodParticipant
Here is the output of the project
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October 17, 2015 at 6:56 am #26721Abdallah IsmailParticipant
Dear Ahmad,
If you are not committed to non-linearity you can make a flat comb using MZM -
October 17, 2015 at 8:52 am #26739Ahmad MahmoodParticipant
A bundle of Thanks Sir. May you please refer me the paper related????
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October 17, 2015 at 10:13 am #26747Abdallah IsmailParticipant
Kindly find the attached paper and design
It is very simple to apply
I designed it for you.-
October 21, 2015 at 3:30 am #26924Aadil RazaParticipant
Dear Abdallah
Can you please share design file for optisystem version 7?
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October 21, 2015 at 3:48 am #26925Abdallah IsmailParticipant
Sorry aadilqau,
I use the last version. However, you can use the attached snapshots to design in your own software.
I hope this help you. -
October 21, 2015 at 6:56 am #26932Aadil RazaParticipant
Dear Abdallah
I have made the design as you said but I am not getting as clear comb as you shared. please guide what could be the issue?
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October 21, 2015 at 7:05 am #26934Abdallah IsmailParticipant
You get a perfect comb. You can decrease the line width of the laser to show a clean image. However your results is perfect.
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October 21, 2015 at 7:09 am #26935Aadil RazaParticipant
Thanks alot.
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October 18, 2015 at 2:38 am #26769Ahmad MahmoodParticipant
A bundle of thanks for this help respected Sir.
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October 19, 2015 at 5:18 am #26817Ahmad MahmoodParticipant
Respected Sir,
The circuit you provided is working very fine but the output of the WDM DeMux is not as the Wave is at the output of the modulator. Please Help in this regard. Thanks in anticipation. -
October 20, 2015 at 12:12 am #26858Abdallah IsmailParticipant
Use Optical spectrum analyzer to show the output.
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October 21, 2015 at 4:46 am #26928Ahmad MahmoodParticipant
Respected Sir, Abdullah Ismail,
May you please guide me which component can I use in optisystem for pulse picker. Guide please. -
October 21, 2015 at 6:33 am #26930Abdallah IsmailParticipant
to my knowledge, There is no device for pulse picker in Optisystem.
you can use MZM for that purpose.
check the attached paper. -
October 21, 2015 at 8:59 am #26940Ahmad MahmoodParticipant
Thank you sir
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November 23, 2015 at 8:37 pm #28042Dismas Kipchirchir ChogeParticipant
How can I simulate photon generation in Optiwave?
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November 23, 2015 at 10:49 pm #28046alistuParticipant
Hi Dismas,
As far as I know, OptiSystem is the software to simulate optical systems and has a system approach. It is not somehow that much concerned with the physical processes (even though the components are models of real physical ones) so as to be used in order to show these concepts. If you want to use a light source, you can go to the transmitters library and show the available components there.
Regards
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November 23, 2015 at 11:39 pm #28049Dismas Kipchirchir ChogeParticipant
Thank you very much Alistu.
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December 21, 2017 at 12:52 am #47217Geetha priyaParticipant
how to design the dual pass MZI comb filter in optisystem
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