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Beam Propagation Method for advancing gaussian beam in a profiled medium

version 1.3 (1.18 MB) by

Basic GUI for Beam Propagation Method.

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Basic GUI for Beam Propagation Method for advancing gaussian beam in a profiled medium.
It can be used to demonstarate the concept of beam propagation.

Any comment will be welcomed.

Comments and Ratings (6)

Ye Lang

Hello, What medium are you propagating through and kindly tell me how you implement the steps... Would really appreciate your prompt response.. Thanks

很好!!!赞!

jiangsu

very great

Jeff

Jeff (view profile)

Thanks for share. It's great for a newbie like me.

But I'm confused with the part of PROPAGATION codes:

Fz=ifftshift(ifft(ifftshift(fz)));

Why use ifft, not fft, here? Is 'fz' not time-domain sig or 'Fz' not frequency-domain spectrum?

Judah S

Judah S (view profile)

Updates

1.3

Updated to include an App file for R2012b

MATLAB Release
MATLAB 8.0 (R2012b)

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