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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..
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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.
OptiInstrument addresses the needs of researchers, scientists, photonic engineers, professors and students who are working with instruments.
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.
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.
Download our 30-day Free Evaluations, lab assignments, and other freeware here.Â
Greetings
I am just wanted to know why sometimes threshold value and graph in BER analyzer comes out to be like as i am attaching in these files
It looks like it is functioning properly, but the scale might be confusing. On one of the y axii there should be a scale for the threshold value, and this scaling of the axis which is probably a very small range of values, because of the very good quality of the eye diagram. Those very small ripples in the eye diagram at the top and bottom are responsible for this interesting shape!
Regards
Thank you Damian, I have a query ,I want to know BER diagram is for one bit or one sequence?
If it is for one bit then it would be single 1 or 0.But it shows both one and zero .
Hi Abhishek,
According to your first question, your eye diagram looks fine (functioning properly as Damian said) and very clear. The only thing which is confusing me are the axii. As far as I know, you should have a threshold value oon one of the axii and the other should express the distribution function for “1s” and “0s”.
According to your second question, usually the eye diagram describes a statistical distribution of informational bits (“1s” and “0s”) with the presence of noise. Therefore, you have your diagram for one sequence of bits (theoretically this sequence can be measured based on time interval of your observation). It always shows “1s” and “0s” and related noise. If you are not sure about the obtained results of your threshold, you can compare them with the theory.