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.
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.
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.
@damian and Ravil
Hello!
I am trying to observe the effect of wavelength on OWC channel. From a number of previous researches I came to know that results improve as we move towards larger values of wavelength but when I tried to implement so the results are opposite. I tried it with a number of modulation formats. Here I am attaching my file of CS-RZ over OWC with iterations on different wavelengths but results are degrading as we move towards larger wavelength. Why So? Is there any problem in my setup some conceptual misconception is there?
if you look at the received power with a WDM analyzer after the OWC component, you will see that receiver signal power decreases as wavelength increases, and this is the reason why BER is worse at high wavelength.
Thankyou Alessandro!!
I did observe that before also. The reason what I was asking is that shorter wavelengths are more prone to rayleigh amd mie scattering. Even then the results are better on them as compared to longer wavelengths. What factor is working there?
If you look at the formula at page 2261 of the Component Library pdf, you find the received power vs wavelength conversion. I think that if you apply, the receiver power is lower at higher wavelengths, and this explains what you are seeing.
Thank you Alessandro for quick reply,I have checked the content you have mentioned above and it helps me.
Ahmed i didnt see any attachment.Please try to attach it again ,may it will helpful for me.
Hello Abhishek
Alessandro gave you very important point regarding reception power decreases as we move to longer wavelngths.Also do not forget to consider transmitter and receiver efficiency,pointing errors and losses.Received power depends upon the gain of the transmitter and receiver,so take care of their size also.More the size of the tx nd rx more power you receive.
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