Importance timing diagrams in designing circuits and systems

In designing circuits and systems we have to analyze behavior more than one component in time space. Toady i want to plot some time diagram and analyze some optical circuit,so i found great software that help me think more easy in circuit and system design.

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Importance of impedance matching and coupling mechanism(1)

And older story in microwave and THz  or higher frequency range is finding a way that we have high effieceincy coupling. So i will discuss about mechanism coupling and phase and impedance matching.

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3D Contour Farfields in Microwave and Light Devices

In this here we want to discuss about farfields in microwave and light devices.farfield is a polar of fileds or power that is used in antenna design.

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Material region override in Lumerical strategy

When i worked with Lumerical i think i can do new work, when i has a si bar and i want to override as part of a si bar, but i want to discuss effect it and how i can override a part of a special materials.

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Warning! The simulation that created the data in the monitors and sources below diverged, and the data is likely invalid

Today in simulation in Lumerical i faced with this error in lumerical so i want to here discuss how we can solve and continue simulation in this situation.

 

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Electromagnetic Waves Spectrum and their Range in Frequency and wavelength

Today i want to discuss about electromagnetic wave, How much their wavelength is tall or small and other same objects.So i list any type of them and i write wavelength and frequency of them.

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How we can distinguish TE or TM mode just by looking at TE/TM fraction ?Mode Solution Lumerical

In this post we want to discuss about mode of user select in lumerical.So we here define and discuss about some parameters in lumerical.

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Problems from there is not any visualize in Lumerical Monitors

When we work with FDTD lumerical software,Some time you can see that monitors has not any menu visualize, in this blog post we share some of important these reasons that causes this problems.

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The non-analytical solutions available solving electromagnetic equations with the introduction of software

And any electrical engineer you should familiar with Maxwell's equations. In electronic engineer we work with electronic or photonic or hybrid deveice and gate of understanding this deveice is electromagnetic and solid state physics and some electronic devices books.So every model that we see in electronic deveices is derived from Maxwell's equations. We in Bsc degree we solve electromagnetic question in a analytical methods, but in real world we can not use analytical methods,So we should swtich to methods course numerical analysis.So in this blog post we want to discuss about  numerical method to solve Maxwell's equation for different problems.

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