- This topic has 7 replies, 4 voices, and was last updated 11 years ago by
Alessandro Festa.
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September 27, 2014 at 11:32 pm #13985
anita sharma
Participanti want to know can i get the model in optisystem fabricated….i have made edfa-wdm system.
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September 28, 2014 at 12:58 am #13987
Ravil
ParticipantHi Anita, there is a DWDM setups examples at the website where you can use EDFA if that’s what you are looking for…
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September 29, 2014 at 1:31 pm #14006
Damian Marek
ParticipantHi,
Are you talking about physically fabricating your designed system?
Regards
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September 30, 2014 at 11:57 am #14020
anita sharma
Participantyes I am talking about physically fabricating.
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September 30, 2014 at 12:00 pm #14021
Damian Marek
ParticipantYou can fabricate it if your components match those that are commercially available. If you have a specific design you might be able to get it custom made by someone. Unfortunately, we don’t have the facilities to fabricate your device at Optiwave.
Regards
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September 30, 2014 at 12:04 pm #14022
anita sharma
ParticipantThank you so much for this information.
I want to more thing that I have designed EDFA-WDM system in optisystem and in optical transmitter I have used NRZ modulation. Could you please tell me why we use NRZ modulation. -
September 30, 2014 at 12:04 pm #14023
anita sharma
ParticipantThank you so much for this information.
I want to know more thing that I have designed EDFA-WDM system in optisystem and in optical transmitter I have used NRZ modulation. Could you please tell me why we use NRZ modulation. -
October 10, 2014 at 4:07 am #14129
Alessandro Festa
ParticipantNRZ is simple to be implemented so it is widely used for bitrates up to 10G. For higher bitrates more complex modulation formats (DPSK, coherent…) are used because they present less impairments but cost more.
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