Hello,This is a very excellent video.If I want to calculate the far-field scattering angle distribution, how should I do it?

Please do a video on adjoint simulation with meep.

The scheme implementation is done in GNU guile, cool to see

Hello, thanks for the videos. Which computer specs do you think are adequate for running simulations like these, including for Lumerical FDTD runs? I would like to simulate plane waves iteratively reflecting or scattering between a metasurface and a mirror, mainly on Lumerical FDTD. Also, do you know if Lumerical only runs on Windows 10 or 11?

Thanks for this! Very informative. Just curious to know if you'll discuss the Photonic crystals in this series of FDTD with Meep?

I tried to write my own FDTD library for python, glad meep is a python wrapper, saves me alot of work!

Very awesome, cool tool.

I have been using and tinkering with meep quite a while now and it is a really useful tool. diffractsim also have some potential as well.

Very nice tutorial :) i'm doing a PhD in microwave engineering and I find your videos very useful for really understanding and coding by myself the FDTD method I have used so much. it is beautiful to see coloured things going on

Congratulations on the PhD, reading your thesis right now, insightful approach to design & modelling & simulation. Hope to see a 2D FDTD program too :)

Love it! Keep making these videos. I got started with FDTD using your videos. I had been waiting for the last 2 years for you to make another video.

Windows media player isnt opening when running the movie please help

Thanks so much for sharing! I wonder if it is possible for me to add Components(for example, 's-bend wave guide' in Integrated optics), I tried the command "fdtd.addsbend()", but it didn't work. If it possible to add Components in FDTD, how can I add that? Or if not, is that mean I have to write them from the very beginning(aka, from structures) if I want to add them in python api?

thank you for this tutorials sir, I have question how can I draw electric field distribution to mathlab?

thanks！

sorry, I cannot get the same result as you do 18:38, my transmission trend is peaked at 400nm--4e-8, I've checked the simulation again and again, could you please help me out what's wrong with my FDTD (2023R1)?

Bro, please make more videos.

amazing!! Thank you.

Thank you so much!!

great. Thanks a lot

thank you so much sir, for your elaborated video

How to plot near field enhancement, how to get Eo

Its a little confusing because the time n in the python code are different times for the E and H field.

Really helpdful thx

Thanks for the nice explanation, my question is, if I did similar thing then I wanted to examine one unit cell only what should I do?

Great Video!! I was wondering if you could share your research group's name so I can look up further into your research works :))

how to get curve for absorbance for the same problem?

Is your in-house FDTD solver open access?

thank you

Thank you so much!

big big big thanks

Helpful video, thank you! :)

Truely grateful bro, hope you're doing well! thank you thank you

Hello, thank you for your very well done simulation, I have been doing simulation for few months, a question regarding the result that we get, the reflection and the transmittance. Is there a way to obtain at the end the scattering, the absorption and the extinction of the system ? if Yes could you please explain the process ?

How can I add PML for non reflections boundary conditions in the material?

Its useful,thanks a lot,bro.

Fantastic, exactly what I need. Thank you so much

One of the best Video I have ever came across 🙌✨

I really appreciate you! I followed all your tutorials with regards FDTD scattering problem and this videos' I have got a lot of idea about how can we simulate and design plasmonic Nano particles.

How can we implement FDTD for time varying materials such as permittivity or permeability changing with time?

I am follows seriously I get interested information about FDTD simulator. So thank you! I have one question, How we can simulate metallic Nano particles embedded in active layer of polymer blends? such as P3HT:PCBM?

Can we download the code somewhere?

hey how's it going. I am facing the following AttributeError: module 'os' has no attribute 'odd_dll_directory'. How can I resolve it?

please provide your email address. nice tutorials

The tutorial is very helpful . But I am facing a problem . When I run and save the project? it shows Engine error . Why is that ? Can any one help regarding this problem ?

men, you are so grounded! thumbs up. if only you can share your email address or can i share mine here?

Very nice introduction video, much appreciated!

I have followed your steps but when it comes to running it says 'Engine Erorr' error can you help me?

My duuuuuude! No question, except only to say how awesome you are! Please continue, doesn't have to be polished video! This is the best practical FDTD tutorials on the internet!

Thank you for making such great videos, this really helps me a lot. I just begin to learn Lumerical FDTD but I have one question, how to solve the constitutive chiral equations?