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.
hi,
please can any one help me to demonstrate the bande width of 80 GHz shown in the RF spectrum analyser for 155 Mbps data bit rate ? and if we change the bit rate this bande width change. so what is the relation between the tow parameters?
regards
If you want to see the spectrum after the bits are generated, simply use a bit generator and put a pulse generator at the output of it. Now you can see the spectrum using optical spectrum analyzer visualizer. However, the bandwidth would most probably be less than 80 GHz for the bit rate of 155 Mbps.
thanks alistu,
yes i see, but my problem is how to find a theorical relation between the bit rate and the bande width?
for example : for 155Mbps we see Bmax= 80 GHz;
for 1Gbps we see Bmax= 500 GHz;
for 1OGbps we see Bmax = 5THz;
how calculate this values by theory.
regards
You’re welcome. Can you please give a reference on the examples you mentioned about the relation between bandwidth and the bit rate? I think some values you have mentioned are far greater than the actual values of bandwidth for the corresponding bit rate. Of course, in WDM a gap between channels is also considered in channel spacing.
In the attached files, you have used sine generator with a definite frequency, so this has nothing to do with bit rate. And the frequency spectrum does not take up that much bandwidth; It is more like an impulse. The frequency range shown in the OSA corresponds to your samples per bit parameter in layout parameters. Besides, you can easily change the frequency range in OSA.
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