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.
Dear All;
Dear Damian;
If used an Optical Amplifier EDFA to amplify signal that contains three modes and then when I Enapled Noise through “Include Noise”,I found it is just add noise to only one mode and the other modes wasn’t affected by noise.
Is this right?
If it is right how can make the noise added to all modes samples not only the the first mode?
Hope your urgent support.
Best Regards,
Abdallah
You have encountered a bug we experienced with the last release of OptiSystem. It is now fixed and the release will be out hopefully mid January.
A work around is not to convert noise bins in the EDFA, but to convert it later with the component found in “Signal Processing Library/Tools/Optical library” named “Convert to Sampled Signals”.
Sorry for the inconvenience and let me know if it works out for you.
Can you clarify this point in more details.
Do you mean that my expectation about the noise that is adding to only one mode is right.
please give me more clarification.
Sorry about that! I think I may have confused two related forum questions with each other. There are definitely some unexpected results with the multimode components co-simulating with amplifiers, mostly I think they can be fixed for now using the Convert to Sampled Signals and Signal Type Selector components. Although it should not be this complicated and the OptiSystem team is working to make these simulations run smoother.
That being said I tried with some amplifier components we have and got results I was expecting. Which exact fiber amplifier component are you working with (Er Doped Multimode Fiber)? Attaching your project file might be the best way for me to find the problem.
Thanks Damian for your response.
I’m using “optical amplifier” Component in Optical Amplifiers Library.
My design is quite complex it contains 3 PM-QPSK Tx and Rx and Mode selectors and Matlab comonent for Few mode fiber. However I can send it for you in private message if it can help.
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