PDM QPSK transmitter and receiver

[Gaurav Rajarya]

hello,i am working on polarisation mode Dispersion.please tell me how to create PDM QPSK transmitter and receiver in optisystem 11.?there is no component available in optisystem 7 and 11 for PDM QPSK receiver?

[Dr Rk Sethi]

Gaurav Rajarya Hi,
The integration of PDM with QPSK seems to be reliable solutions to achieve longer reach, larger capacity, and higher spectral efficiency. QPSK can be generated with comparatively low complexity. Please have a look at the following forum link:

PDM-QPSK

The following application link shows design of a 100 Gbps DP-QPSK transmission system using coherent detection with DSP:

100 Gbps DP-QPSK System with Digital Signal Processing

What components are you searching?

Regards.
Sethi Rk

[Alessandro Festa]

Hi Gaurav, older versions of Optisystem are not taking care completely of DP-QPSK…I think you need to upgrade to version 13 to fully simulate those systems.

[Sibghat Ullah]

Hello Gaurav.. I am also looking for PDM-QPSM based transmitter and receiver. Please let me know if you have it.
Thank you.

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