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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..
OptiOmega is a collection of products specialized for photonic integrated circuit simulation. It automates the design flow for
generating compact models from device level simulations. The software package includes two solvers that can be used via
Python scripting: Vector Finite Difference (VFD) Mode Solver and Finite Difference Time Domain (FDTD) Electromagnetic Solvers.
Download our 30-day Free Evaluations, lab assignments, and other freeware here.Â
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..
OptiOmega is a collection of products specialized for photonic integrated circuit simulation. It automates the design flow for
generating compact models from device level simulations. The software package includes two solvers that can be used via
Python scripting: Vector Finite Difference (VFD) Mode Solver and Finite Difference Time Domain (FDTD) Electromagnetic Solvers.
Download our 30-day Free Evaluations, lab assignments, and other freeware here.Â
Hello all,
I tried to send a 4B5B sequence to fiber. At the receiver I didn’t get the decoded signal after PIn photodiode. Please suggest me some solutions. And can u suggest me some ways to convert the signal form the Photodiode to binary in some way so that I can get the desired output same as the input.
Hi Vetrivel,
You don’t need those NRZ I coders so I took them out. I fixed it by setting the Data Recovery component to better options after the encoding to 4B5B the bit rate changes (look at the time domain), so in the Recovery I set it to the correct value (1.25*Bit rate) I also eyeballed the delay and compensated for it in with a couple nanoseconds.
Regards
Hi Damien,
I replaced the encoder with 8B10B and corrected the bit rate changes. At the receiver I’m not getting the desired signal.
Hey,
Seems like there is a bug with the 8B10B Sequence Generator as it is not modifying the bit rate in a proper fashion. This will be fixed in the next release. Thanks for bringing this to our attention!
Hey,
I tried with Pseudo Sequence Generator can u check whether the bit rate is changed in a proper way. Thanks in advance.