Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
OptiSystem is a comprehensive software design suite that enables users to plan, test, and simulate optical links in the transmission layer of modern optical networks.
OptiSPICE is the first circuit design software for analysis of integrated circuits including interactions of optical and electronic components. It allows for the design and simulation of opto-electronic circuits at the transistor level, from laser drivers to transimpedance amplifiers, optical interconnects and electronic equalizers.
OptiFDTD is a powerful, highly integrated, and user friendly CAD environment that enables the design and simulation of advanced passive and non-linear photonic components.
OptiBPM is a comprehensive CAD environment used for the design of complex optical waveguides. Perform guiding, coupling, switching, splitting, multiplexing, and demultiplexing of optical signals in photonic devices.
OptiFiber The optimal design of a given optical communication system depends directly on the choice of fiber parameters. OptiFiber uses numerical mode solvers and other models specialized to fibers for calculating dispersion, losses, birefringence, and PMD.
Emerging as a de facto standard over the last decade,OptiGrating has delivered powerful and user friendly design software for modeling integrated and fiber optic devices that incorporate optical gratings.
Modal analysis is a pivotal component of modelling optical structures. OptiMode serves as a robust CAD platform for the design and modal analysis of waveguide structures.
Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
OptiSystem is a comprehensive software design suite that enables users to plan, test, and simulate optical links in the transmission layer of modern optical networks.
OptiSPICE is the first circuit design software for analysis of integrated circuits including interactions of optical and electronic components. It allows for the design and simulation of opto-electronic circuits at the transistor level, from laser drivers to transimpedance amplifiers, optical interconnects and electronic equalizers.
OptiFDTD is a powerful, highly integrated, and user friendly CAD environment that enables the design and simulation of advanced passive and non-linear photonic components.
OptiBPM is a comprehensive CAD environment used for the design of complex optical waveguides. Perform guiding, coupling, switching, splitting, multiplexing, and demultiplexing of optical signals in photonic devices.
OptiFiber The optimal design of a given optical communication system depends directly on the choice of fiber parameters. OptiFiber uses numerical mode solvers and other models specialized to fibers for calculating dispersion, losses, birefringence, and PMD.
Emerging as a de facto standard over the last decade,OptiGrating has delivered powerful and user friendly design software for modeling integrated and fiber optic devices that incorporate optical gratings.
Modal analysis is a pivotal component of modelling optical structures. OptiMode serves as a robust CAD platform for the design and modal analysis of waveguide structures.
Hello there,
Here is a BPON network from the Samples Folder in Optisystem.
An modification was added by me to the network by adding an EDFA Amplifier in order to increase the optical pulse quality
The problem is once I edite the power in (WDM-transmitter) inside ONU .., then the Q.Factor becomes “0” ! and BER indicates to “1” !! ((IN UPSTREAM))
So, could anyone of you guys help me with this ..
Thanks,
Dear Mahmoud,
It is not clear what are the changes that you’ve made. Which Example did you use as a basis for your design?
You may email me the modified project as a zip file to ahmad.atieh@optiwave.com to check it out.
Regards,
Ahmad
Dear Ahmad,
I would like to thank you for your response first.
what happens exactly is that I am using BPON Bidirectional from the Examples Folder of the latest optisystem version 18.
I have made some changes on it in order to enhance the Q.Factor measured at ONU (downstream) and (upstream).
the changes are:
1- increasing the power in (WDM-Transmitter) at OLT to 0 dBm instead of -3 dBm.
2- increasing the power in (WDM-Transmitter) at ONUs to 0 dBm instead of -3 dBm as well as setting Extinction Ration to 15 dB in all ONUs.
3 – I have added an EDFA Amplifier downstream.
4 – Also, I have added an EDFA Amplifier in upstream.
THE PROBLEM IS the Q.Factor in upstream is 0! And sometimes the simulation process is sticking on Calculating EDFA step. But, Q.Factor at ONUs in downstream increases massively and seems to work properly (reaches to 800). However, i am going to send you the .osd file that i am working on to <a href=”mailto:ahmad.atieh@optiwave.com”> ahmad.atieh@optiwave.com</a>
.
