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Beam Propagation Method for advancing gaussian beam in a profiled medium

version 1.3.0.0 (1.18 MB) by Ido
Basic GUI for Beam Propagation Method.

16 Downloads

Updated 12 Sep 2012

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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.

Cite As

Ido (2020). Beam Propagation Method for advancing gaussian beam in a profiled medium (https://www.mathworks.com/matlabcentral/fileexchange/31006-beam-propagation-method-for-advancing-gaussian-beam-in-a-profiled-medium), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (9)

gh liang

Thanks a lot

chi yang

Thanks, but how to change the scattering media parameters, for example ,ua,us,g; Can you add some description for these?

chi yang

Whether you use Monte carlo ,do you know how to simulated beam propagation through tissue media ?

Ye Lang

Victor Iniovosa

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

xiangyang wang

很好!!!赞!

jiangsu

very great

Jeff

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

MATLAB Release Compatibility
Created with R2012b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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