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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
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
In My work I anaylyze:
1. Coherent QPSK Modulation is Best Among RZ AND NRZ for Free Space Optical Communication.
2. Either Increase in Transmitter Power of Aperture area of the tx and rx will significant improvement in BER.
3. Compare to PIN diode, APD improves BER as Receiver Sensitivity is improved.
4. As we increase our aperture diameters Q factor increases,but for a particular aperture diameter Q factor starts decreasing as we increase the link distance and bit rates.
Hi Rahul,
First of all thanks for sharing your work! However, the Knowledge section is reserved for moderators to post, so I have moved this to the System section.
Thanks again!
Hi Damian,
Thanks for the appreciation. If you would like to know more i will share my detail study regarding this system design.
Regards,
Rahul
Hi Rahul,
It would be interesting to know your detailed study. Could you share your report or simulation files if you like to.
Thanks!
Hi Ahmed,
Thanks for appreciation. Please find .osd simulation file in the attachment. if any query please let me know.
Regards,
Rahul
Is there a file missing? Where is the input data to Subsystem_35 coming from?
Hello Rahul Vyas,
Thanks for sharing your project.But i have some queries related with the same., why the constellation diagram at reciever side is not appropriate ??. i mean when we have to deal with QPSK then one of the main thing to detect the signal correctly is its constellation diagram.u can also check the attachment and let me know if i am wrong.
Regards
Deepanshu Sharma